Remove validation test since y coordinate is always set

Bump org.apache.maven.plugins:maven-javadoc-plugin from 3.6.3 to 3.7.0

.github/dependabot.yml

@@ -9,6 +9,6 @@ updates:
   - dependency-name: com.google.code.gson:gson
   - dependency-name: com.google.guava:guava
   - dependency-name: org.apache.logging.log4j:log4j-core
-  - dependency-name: com.zaxxer:HikariCP
+  - dependency-name: "org.mockito:mockito-core"
-  - dependency-name: "org.mockito:mockito-core" # Mockito 5 requires Java 11
     versions: ">= 5"
+  - dependency-name: ch.jalu:configme

.github/workflows/maven.yml

@@ -7,10 +7,10 @@ on:
       - master
 
 jobs:
-  Build:
+  build_and_test:
     strategy:
       matrix:
-        jdkversion: [ 11 ]
+        jdkversion: [17, 21]
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
@@ -19,29 +19,5 @@ jobs:
         distribution: 'temurin'
         java-version: ${{ matrix.jdkversion }}
         cache: 'maven'
-      - name: Build
+    - name: Build with Maven
       run: mvn -V -B clean package --file pom.xml
-      - name: Upload Artifacts
-        uses: actions/upload-artifact@v3.1.2
-        with:
-          name: Download
-          path: ./target/AuthMe-5.6.0-FORK-Spigot-Universal.jar
-  runtime-test:
-    name: Plugin Runtime Test 
-    needs: [Build]
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        include:
-          - mcVersion: '1.8.8'
-            javaVersion: '8'
-          - mcVersion: '1.12.2'
-            javaVersion: '8'
-          - mcVersion: '1.20.2'
-            javaVersion: '20'   
-    steps:        
-      - uses: HaHaWTH/minecraft-plugin-runtime-test@paper
-        with:
-          server-version: ${{ matrix.mcVersion }}
-          java-version: ${{ matrix.javaVersion }}
-          artifact-name: Download

.gitignore

@@ -21,10 +21,9 @@ hs_err_pid*
 
 # Ignore IDEA directory
 .idea/*
-.idea/
-
 
 # Include the project's code style settings file
+!.idea/codeStyleSettings.xml
 
 # File-based project format:
 *.ipr

.idea/.gitignore

@@ -1,3 +0,0 @@
-# 默认忽略的文件
-/shelf/
-/workspace.xml

.travis.yml

@@ -4,12 +4,8 @@ language: java
 
 matrix:
   include:
-  - env:
-    - JDK_VERSION=8
   - env:
     - JDK_VERSION=11
-  - env:
-    - JDK_VERSION=17
 
 before_install:
   - "[[ -d $HOME/.sdkman/ ]] && [[ -d $HOME/.sdkman/bin/ ]] || rm -rf $HOME/.sdkman/"

README.md

@@ -1,49 +1,141 @@
-# AuthMeReReloaded
+# AuthMeReloaded
-**"A fork of the best authentication plugin for the Bukkit modding API!⭐"**
+**"The best authentication plugin for the Bukkit modding API!"**
-MCBBS Link: [Click Here](https://www.mcbbs.net/forum.php?mod=viewthread&tid=1471495)
-![Graph](https://bstats.org/signatures/bukkit/AuthMeReloaded-Fork.svg)
-<p align="center">
-  <img src="https://img.shields.io/github/languages/code-size/HaHaWTH/AuthMeReReloaded.svg" alt="Code size"/>
-  <img src="https://img.shields.io/github/repo-size/HaHaWTH/AuthMeReReloaded.svg" alt="GitHub repo size"/>
-  <img src="https://www.codefactor.io/repository/github/hahawth/authmerereloaded/badge" alt="CodeFactor" />
-</p>
 
-**Detailed Changes:**
+<img src="wallpaper.png?raw=true" alt="AuthMeLogo"/>
- 1. Improved mail sending logic & support more emails
- 2. Shutdown mail sending(When server is closed, email you)
- 3. Legacy bug fixes
- 4. Anti Ghost Player(Doubled login bug)
- 5. Use the best performance method by server brand
- 6. Bedrock Compatibility(Floodgate needed)(based on UUID)
- 7. Update checker
- 8. Integrated GUI Captcha feature(Bedrock compatibility & ProtocolLib needed)(70% Asynchronous)
- 9. Improved listeners
- 10. Player login logic improvement to reduce lag
- 11. Automatically purge bot data
- 12. Folia
-     compatibility [Here](https://github.com/HaHaWTH/AuthMeReReloaded/releases/download/b20/AuthMe-5.6.0-FORK-Folia.jar)
- 13. Offhand Menu compatibility(Thats amazing)
- 14. Automatically fix portal stuck issue
- 15. Automatically login for Bedrock players(configurable)
- 16. Fix shulker box crash bug on legacy versions(MC 1.13-)
- 17. **H2 database support**
- 18. **100% compatibility with original authme and extensions**
- 19. More......
 
-**Download links:**
+| Type              | Badges                                                                                                                                                                                                                                                                                                                                                                                |
-[Releases](https://github.com/HaHaWTH/AuthMeReReloaded/releases/latest)
+|-------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-[Actions(Dev builds, use at your own risk!)](https://github.com/HaHaWTH/AuthMeReReloaded/actions/workflows/maven.yml)
+| **Code quality:** | [![Code Climate](https://codeclimate.com/github/AuthMe/AuthMeReloaded/badges/gpa.svg)](https://codeclimate.com/github/AuthMe/AuthMeReloaded) [![Coverage status](https://coveralls.io/repos/AuthMe-Team/AuthMeReloaded/badge.svg?branch=master&service=github)](https://coveralls.io/github/AuthMe-Team/AuthMeReloaded?branch=master)                                                 |
+| **Jenkins CI:**   | [![Jenkins Status](https://img.shields.io/website-up-down-green-red/http/shields.io.svg?label=ci.codemc.org)](https://ci.codemc.org/) [![Build Status](https://ci.codemc.org/buildStatus/icon?job=AuthMe/AuthMeReloaded)](https://ci.codemc.org/job/AuthMe/job/AuthMeReloaded) ![Build Tests](https://img.shields.io/jenkins/t/https/ci.codemc.org/job/AuthMe/job/AuthMeReloaded.svg) |
+| **Other CIs:**    | [![Build Status](https://www.travis-ci.com/AuthMe/AuthMeReloaded.svg?branch=master)](https://www.travis-ci.com/AuthMe/AuthMeReloaded)                                                                                                                                                                                                                                                             |
 
-TODO: Implement HAProxy ip forward(Useful for Frp)
+## Description
 
-**Pull Requests and suggestions are welcome!**
+Prevent username stealing on your server!<br>
+Use it to secure your Offline mode server or to increase your Online mode server's protection!
 
-<picture>
+AuthMeReloaded disallows players who aren't authenticated to do actions like placing blocks, moving,<br>
-  <source
+typing commands or using the inventory. It can also kick players with uncommonly long or short player names or kick players from banned countries.
-    media="(prefers-color-scheme: dark)"
+
-    srcset="
+With the Session Login feature you don't have to execute the authentication command every time you connect to the server! 
-      https://api.star-history.com/svg?repos=HaHaWTH/AuthMeReReloaded&type=Date&theme=dark
+Each command and every feature can be enabled or disabled from our well structured configuration file.
-    "
+
-  />
+You can also create your own translation file and, if you want, you can share it with us! :)
-  <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=HaHaWTH/AuthMeReReloaded&type=Date" />
+
-</picture>
+#### Features:
+<ul>
+  <li><strong>E-Mail Recovery System!</strong></li>
+  <li>Username spoofing protection.</li>
+  <li>Countries Whitelist/Blacklist! <a href="https://dev.maxmind.com/geoip/legacy/codes/iso3166/">(country codes)</a></li>
+  <li><strong>Built-in AntiBot System!</strong></li>
+  <li><strong>ForceLogin Feature: Admins can login with all account via console command!</strong></li>
+  <li><strong>Avoid the "Logged in from another location" message!</strong></li>
+  <li>Two-factor (2FA) support!</li>
+  <li>Session Login!</li>
+  <li>Editable translations and messages!</li>
+  <li><strong>MySQL and SQLite Backend support!</strong></li>
+  <li>Supported password encryption algorithms: SHA256, ARGON2, BCRYPT, PBKDF2, <a href="https://github.com/CypherX/xAuth/wiki/Password-Hashing">xAuth</a></li>
+  <li>Supported alternative registration methods:<br>
+  <ul>
+    <li>PHPBB, VBulletin: PHPBB - MD5VB</li>
+    <li>Xenforo: XFBCRYPT</li>
+    <li>MyBB: MYBB</li>
+    <li>IPB3: IPB3</li>
+    <li>IPB4: IPB4</li>
+    <li>PhpFusion: PHPFUSION</li>
+    <li>Joomla: JOOMLA</li>
+    <li>WBB3: WBB3*</li>
+    <li>SHA512: SALTEDSHA512</li>
+    <li>DoubleSaltedMD5: SALTED2MD5</li>
+    <li>WordPress: WORDPRESS</li>
+    <li><a href="https://github.com/AuthMe/AuthMeReloaded/blob/master/docs/hash_algorithms.md">List of all supported hashes</a></li>
+  </ul></li>
+  <li>Custom MySQL tables/columns names (useful with forum databases)</li>
+  <li><strong>Cached database queries!</strong></li>
+  <li><strong>Fully compatible with Citizens2, CombatTag, CombatTagPlus!</strong></li>
+  <li>Compatible with Minecraft mods like <strong>BuildCraft or RedstoneCraft</strong></li>
+  <li>Restricted users (associate a username with an IP)</li>
+  <li>Protect player's inventory until correct authentication (requires ProtocolLib)</li>
+  <li>Saves the quit location of the player</li>
+  <li>Automatic database backup</li>
+  <li>Available languages: <a href="https://github.com/AuthMe/AuthMeReloaded/blob/master/docs/translations.md">translations</a></li>
+  <li>Built-in Deprecated FlatFile (auths.db) to SQL (authme.sql) converter!</li>
+  <li><strong>Import your old database from other plugins like Rakamak, xAuth, CrazyLogin, RoyalAuth and vAuth!</strong></li>
+</ul>
+
+#### Configuration
+[How to configure AuthMe](https://github.com/AuthMe/AuthMeReloaded/blob/master/docs/config.md)
+#### Commands
+[Command list and usage](https://github.com/AuthMe/AuthMeReloaded/blob/master/docs/commands.md)
+#### Permissions
+- authme.player.* - for all user commands
+- authme.admin.* - for all admin commands
+- [List of all permission nodes](http://github.com/AuthMe/AuthMeReloaded/blob/master/docs/permission_nodes.md)
+
+#### How To
+- [How to use the converter](https://github.com/AuthMe/AuthMeReloaded/wiki/Converters)
+- [How to import database from xAuth](https://dev.bukkit.org/projects/authme-reloaded/pages/how-to-import-database-from-xauth)
+- [Website integration](https://github.com/AuthMe/AuthMeReloaded/tree/master/samples/website_integration)
+- [How to convert from Rakamak](https://dev.bukkit.org/projects/authme-reloaded/pages/how-to-import-database-from-rakamak)
+- Convert between database types (e.g. SQLite to MySQL): /authme converter
+
+
+## Links and Contacts
+
+ - **Support:**
+   - [GitHub issue tracker](https://github.com/AuthMe/AuthMeReloaded/issues)
+   - [Discord](https://discord.gg/Vn9eCyE)
+   - [BukkitDev page](https://dev.bukkit.org/projects/authme-reloaded)
+   - [Spigot page](https://www.spigotmc.org/resources/authmereloaded.6269/)
+
+- **Dev resources:**
+  - <a href="https://ci.codemc.org/job/AuthMe/job/AuthMeReloaded/javadoc/">JavaDocs</a>
+  - <a href="http://repo.codemc.org/repository/maven-public/">Maven Repository</a>
+  ```xml
+    <repositories>
+        <repository>
+            <id>codemc-repo</id>
+            <url>https://repo.codemc.org/repository/maven-public/</url>
+        </repository>
+    </repositories>
+
+    <dependencies>
+        <dependency>
+            <groupId>fr.xephi</groupId>
+            <artifactId>authme</artifactId>
+            <version>5.6.1-SNAPSHOT</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+  ```
+
+- **Statistics:**
+    ![Graph](https://bstats.org/signatures/bukkit/AuthMe.svg)
+
+## Requirements
+
+##### Compiling requirements:
+>- JDK 17+
+>- Maven (3.8.8+)
+>- Git/GitHub (Optional)
+
+##### How to compile the project:
+>- Clone the project with Git/GitHub
+>- Execute command "mvn clean package"
+
+##### Running requirements:
+>- Java 17+
+>- Paper or Spigot (1.16.5 and up)
+>- ProtocolLib (optional, required by some features)
+
+## Credits
+
+##### Contributors:
+Team members: <a href="https://github.com/AuthMe/AuthMeReloaded/wiki/Development-team">developers</a>, <a href="https://github.com/AuthMe/AuthMeReloaded/wiki/Translators">translators</a>
+
+Credits for the old version of the plugin: d4rkwarriors, fabe1337, Whoami2 and pomo4ka
+
+Thanks also to: AS1LV3RN1NJA, Hoeze and eprimex
+
+##### GeoIP License:
+This product uses data from the GeoLite API created by MaxMind, available at https://www.maxmind.com

docs/config.md

@@ -9,7 +9,7 @@ the generated config.yml file.
 ```yml
 DataSource:
     # What type of database do you want to use?
-    # Valid values: H2, SQLITE, MARIADB, MYSQL, POSTGRESQL
+    # Valid values: SQLITE, MARIADB, MYSQL, POSTGRESQL
     backend: SQLITE
     # Enable the database caching system, should be disabled on bungeecord environments
     # or when a website integration is being used.
@@ -304,6 +304,13 @@ settings:
         forceKickAfterRegister: false
         # Does AuthMe need to enforce a /login after a successful registration?
         forceLoginAfterRegister: false
+    # Enable to display the welcome message (welcome.txt) after a login
+    # You can use colors in this welcome.txt + some replaced strings:
+    # {PLAYER}: player name, {ONLINE}: display number of online players,
+    # {MAXPLAYERS}: display server slots, {IP}: player ip, {LOGINS}: number of players logged,
+    # {WORLD}: player current world, {SERVER}: server name
+    # {VERSION}: get current bukkit version, {COUNTRY}: player country
+    useWelcomeMessage: true
     # Broadcast the welcome message to the server or only to the player?
     # set true for server or false for player
     broadcastWelcomeMessage: false

pom.xml

@@ -6,10 +6,10 @@
 
     <groupId>fr.xephi</groupId>
     <artifactId>authme</artifactId>
-    <version>5.6.0-FORK</version>
+    <version>5.7.0-SNAPSHOT</version>
 
-    <name>AuthMeReReloaded</name>
+    <name>AuthMeReloaded</name>
-    <description>Fork of the first authentication plugin for the Bukkit API!</description>
+    <description>The first authentication plugin for the Bukkit API!</description>
     <inceptionYear>2013</inceptionYear>
     <url>https://github.com/AuthMe/AuthMeReloaded</url>
 
@@ -47,7 +47,7 @@
 
     <licenses>
         <license>
-            <name>The GNU Public Licence version 3 (GPLv3)</name>
+            <name>The GNU General Public Licence version 3 (GPLv3)</name>
             <url>https://www.gnu.org/licenses/gpl-3.0.html</url>
             <distribution>repo</distribution>
         </license>
@@ -60,18 +60,15 @@
         <!-- Environment properties -->
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <java.source>1.8</java.source>
+        <java.source>17</java.source>
-        <java.target>1.8</java.target>
+        <java.target>17</java.target>
-        <java.apiVersion>8</java.apiVersion>
+        <java.apiVersion>17</java.apiVersion>
-        <java.compiler.minimumVersion>11</java.compiler.minimumVersion>
+        <java.compiler.minimumVersion>17</java.compiler.minimumVersion>
-        <maven.minimumVersion>3.6.3</maven.minimumVersion>
+        <maven.minimumVersion>3.8.8</maven.minimumVersion>
-
-        <!-- Dependencies versions -->
-        <spigot.version>1.20.2-R0.1-SNAPSHOT</spigot.version>
 
         <!-- Versioning properties -->
         <project.outputName>AuthMe</project.outputName>
-        <project.buildNumber>28</project.buildNumber>
+        <project.buildNumber>CUSTOM</project.buildNumber>
         <project.versionCode>${project.version}-b${project.buildNumber}</project.versionCode>
         <project.finalNameBase>${project.outputName}-${project.version}</project.finalNameBase>
 
@@ -80,6 +77,29 @@
         <pluginDescription.version>${project.versionCode}</pluginDescription.version>
         <pluginDescription.main>${project.groupId}.${project.artifactId}.${pluginDescription.name}</pluginDescription.main>
         <pluginDescription.authors>sgdc3, games647, Hex3l, krusic22</pluginDescription.authors>
+
+        <!-- Java libraries -->
+        <dependencies.injector.version>1.0</dependencies.injector.version>
+        <dependencies.string-similarity.version>1.0.0</dependencies.string-similarity.version>
+        <dependencies.geoip2.version>4.2.0</dependencies.geoip2.version>
+        <dependencies.javatar.version>2.5</dependencies.javatar.version>
+        <dependencies.commons-email.version>1.6.0</dependencies.commons-email.version>
+        <dependencies.hikaricp.version>5.1.0</dependencies.hikaricp.version>
+        <dependencies.slf4j.version>2.0.13</dependencies.slf4j.version>
+        <dependencies.datasourcecolumns.version>0.1.2</dependencies.datasourcecolumns.version>
+        <dependencies.mysql-connector-j.version>8.4.0</dependencies.mysql-connector-j.version>
+        <dependencies.mariadb-java-client.version>3.4.0</dependencies.mariadb-java-client.version>
+        <dependencies.postgresql.version>42.7.3</dependencies.postgresql.version>
+        <dependencies.pbkdf2.version>1.1.4</dependencies.pbkdf2.version>
+        <dependencies.argon2-jvm-nolibs.version>2.11</dependencies.argon2-jvm-nolibs.version>
+        <dependencies.bcrypt.version>0.10.2</dependencies.bcrypt.version>
+        <dependencies.googleauth.version>1.5.0</dependencies.googleauth.version>
+        <dependencies.configme.version>1.3.1</dependencies.configme.version>
+        <!-- Spigot -->
+        <dependencies.spigot.version>1.16.5-R0.1-SNAPSHOT</dependencies.spigot.version>
+        <dependencies.log4j-core.version>2.8.1</dependencies.log4j-core.version> <!-- version bundled 1.16.5 -->
+        <!-- Spigot libraries -->
+        <dependencies.bstats.version>3.0.2</dependencies.bstats.version>
     </properties>
 
     <!-- Jenkins profile -->
@@ -127,8 +147,10 @@
 
     <build>
         <defaultGoal>clean package</defaultGoal>
-        <!-- Little hack to make the shade plugin output a file with the right name -->
+        <!-- Little hack to make the shade plugin output a file with the right name
+        Disable, we aren't using shading atm
         <finalName>${project.finalNameBase}-noshade</finalName>
+        -->
 
         <resources>
             <resource>
@@ -154,7 +176,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-javadoc-plugin</artifactId>
-                    <version>3.4.1</version>
+                    <version>3.7.0</version>
                 </plugin>
             </plugins>
         </pluginManagement>
@@ -164,7 +186,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-enforcer-plugin</artifactId>
-                <version>3.1.0</version>
+                <version>3.5.0</version>
                 <executions>
                     <execution>
                         <id>enforce-environment</id>
@@ -177,7 +199,7 @@
                                     <version>${maven.minimumVersion}</version>
                                 </requireMavenVersion>
                                 <requireJavaVersion>
-                                    <version>[11,)</version>
+                                    <version>[${java.compiler.minimumVersion},)</version>
                                 </requireJavaVersion>
                             </rules>
                             <fail>true</fail>
@@ -189,24 +211,19 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-clean-plugin</artifactId>
-                <version>3.3.2</version>
+                <version>3.4.0</version>
             </plugin>
             <!-- Include resource files -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-resources-plugin</artifactId>
                 <version>3.3.1</version>
-                <configuration>
-                    <nonFilteredFileExtensions>
-                        <nonFilteredFileExtension>mmdb</nonFilteredFileExtension>
-                    </nonFilteredFileExtensions>
-                </configuration>
             </plugin>
             <!-- Compile and include classes -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.12.1</version>
+                <version>3.13.0</version>
                 <configuration>
                     <source>${java.source}</source>
                     <target>${java.target}</target>
@@ -217,7 +234,13 @@
             <plugin>
                 <groupId>org.jacoco</groupId>
                 <artifactId>jacoco-maven-plugin</artifactId>
-                <version>0.8.8</version>
+                <version>0.8.12</version>
+                <configuration>
+                    <includes>
+                        <include>fr/xephi/authme/*</include>
+                        <include>fr/xephi/authme/**/*</include>
+                    </includes>
+                </configuration>
                 <executions>
                     <execution>
                         <id>pre-unit-test</id>
@@ -237,11 +260,12 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>2.22.2</version>
+                <version>3.3.0</version>
                 <configuration>
+                    <!-- Fix java.base opens for new JDK versions -->
                     <!-- Force the right file encoding during unit testing -->
                     <!-- Set language to English in order to get consistent results for localized time formatting -->
-                    <argLine>-Dfile.encoding=${project.build.sourceEncoding} -Duser.language=en @{argLine}</argLine>
+                    <argLine>--add-opens=java.base/java.lang=ALL-UNNAMED -Dfile.encoding=${project.build.sourceEncoding} -Duser.language=en @{argLine}</argLine>
                     <systemPropertyVariables>
                         <project.skipExtendedHashTests>${project.skipExtendedHashTests}</project.skipExtendedHashTests>
                     </systemPropertyVariables>
@@ -253,7 +277,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
-                <version>3.3.0</version>
+                <version>3.4.2</version>
             </plugin>
             <!-- Generate a jar containing the source javadoc -->
             <plugin>
@@ -262,7 +286,7 @@
                 <configuration>
                     <finalName>${project.finalNameBase}</finalName>
                     <!-- In sync with the source/target properties of the maven-compiler-plugin -->
-                    <source>8</source>
+                    <source>${java.source}</source>
                 </configuration>
                 <executions>
                     <execution>
@@ -277,7 +301,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-source-plugin</artifactId>
-                <version>3.3.0</version>
+                <version>3.3.1</version>
                 <configuration>
                     <finalName>${project.finalNameBase}</finalName>
                 </configuration>
@@ -294,65 +318,17 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
-                <version>3.5.1</version>
+                <version>3.6.0</version>
                 <executions>
+                    <!-- Disable, we aren't using shading atm
                     <execution>
                         <id>shaded-jar</id>
                         <phase>package</phase>
                         <goals>
                             <goal>shade</goal>
                         </goals>
-                        <configuration>
-                            <artifactSet>
-                                <excludes>
-                                    <!-- Guava -->
-                                    <exclude>com.google.guava:guava</exclude>
-                                    <exclude>com.google.guava:failureaccess</exclude>
-                                    <exclude>com.google.guava:listenablefuture</exclude>
-                                    <exclude>com.google.errorprone:error_prone_annotations</exclude>
-                                    <exclude>com.google.j2objc:j2objc-annotations</exclude>
-                                    <!-- Gson -->
-                                    <exclude>com.google.code.gson:gson</exclude>
-                                </excludes>
-                            </artifactSet>
-                        </configuration>
-                    </execution>
-                    <execution>
-                        <id>shaded-jar-legacy</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>shade</goal>
-                        </goals>
-                        <configuration>
-                            <finalName>${project.finalNameBase}-Spigot-Universal</finalName>
-                            <relocations>
-                                <relocation>
-                                    <pattern>com.google.common</pattern>
-                                    <shadedPattern>fr.xephi.authme.libs.com.google.common</shadedPattern>
-                                </relocation>
-                                <relocation>
-                                    <pattern>com.google.thirdparty</pattern>
-                                    <shadedPattern>fr.xephi.authme.libs.com.google.thirdparty</shadedPattern>
-                                </relocation>
-                                <relocation>
-                                    <pattern>com.google.j2objc</pattern>
-                                    <shadedPattern>fr.xephi.authme.libs.com.google.j2objc</shadedPattern>
-                                </relocation>
-                                <relocation>
-                                    <pattern>com.google.errorprone</pattern>
-                                    <shadedPattern>fr.xephi.authme.libs.com.google.errorprone</shadedPattern>
-                                </relocation>
-                                <relocation>
-                                    <pattern>com.google.gson</pattern>
-                                    <shadedPattern>fr.xephi.authme.libs.com.google.gson</shadedPattern>
-                                </relocation>
-                                <relocation>
-                                    <pattern>org.h2</pattern>
-                                    <shadedPattern>fr.xephi.authme.libs.org.h2</shadedPattern>
-                                </relocation>
-                            </relocations>
-                        </configuration>
                     </execution>
+                    -->
                 </executions>
                 <configuration>
                     <!-- Don't create the reduced pom file, as we don't deploy the shaded jar -->
@@ -362,97 +338,14 @@
                     <!-- Use the base jar name, to help server owners download the right jar -->
                     <finalName>${project.finalNameBase}</finalName>
 
-                    <!--
+                    <!-- Disable, no relocations atm
-                    Relocate all lib we use in order to fix class loading errors if we use different versions
+                    <relocations>
-                    than already loaded libs
-                    -->
-                    <relocations combine.children="append">
                         <relocation>
-                            <pattern>ch.jalu</pattern>
+                            <pattern></pattern>
-                            <shadedPattern>fr.xephi.authme.libs.ch.jalu</shadedPattern>
+                            <shadedPattern>fr.xephi.authme.libs.</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>com.zaxxer.hikari</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.com.zaxxer.hikari</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>org.slf4j</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.org.slf4j</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>com.maxmind.db</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.com.maxmind.db</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>com.ice.tar</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.com.icetar.tar</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>net.ricecode.similarity</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.ricecode.net.ricecode.similarity</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>de.rtner</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.de.rtner</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>org.picketbox</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.org.picketbox</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>org.jboss.crypto</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.org.jboss.crypto</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>org.jboss.security</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.org.jboss.security</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>de.mkammerer</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.de.mkammerer</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>com.warrenstrange</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.com.warrenstrange</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>javax.inject</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.javax.inject</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>at.favre.lib</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.at.favre.lib</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>org.postgresql</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.org.postgresql</shadedPattern>
-                        </relocation>
-                        <!-- bStats metrics class -->
-                        <relocation>
-                            <pattern>org.bstats</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.org.bstats</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>org.mariadb.jdbc</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.org.mariadb.jdbc</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>com.mysql</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.com.mysql</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>com.google.protobuf</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.com.google.protobuf</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>io.netty</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.io.netty</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>org.apache.commons.validator</pattern>
-                            <shadedPattern>fr.xephi.authme.libs.org.apache.commons.validator</shadedPattern>
                         </relocation>
                     </relocations>
+                    -->
 
                     <filters>
                         <!-- Ignore manifest signatures for shading the project into an uber-jar to fix -->
@@ -484,13 +377,13 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-install-plugin</artifactId>
-                <version>3.0.1</version>
+                <version>3.1.2</version>
             </plugin>
             <!-- Deploy the jars as artifacts into the remote repository -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-deploy-plugin</artifactId>
-                <version>3.0.0</version>
+                <version>3.1.2</version>
             </plugin>
             <!-- Handle documentation generation, required by other plugins -->
             <plugin>
@@ -519,19 +412,6 @@
     </build>
 
     <repositories>
-        <repository>
-            <id>lss233-repo</id>
-            <url>https://crystal.app.lss233.com/repositories/minecraft/</url>
-        </repository>
-        <repository>
-            <id>opencollab-snapshot-main</id>
-            <url>https://repo.opencollab.dev/main/</url>
-        </repository>
-        <repository>
-            <id>opencollab-maven-snapshots</id>
-            <url>https://repo.opencollab.dev/maven-snapshots/</url>
-        </repository>
-
         <!-- Apache snapshots repo -->
         <repository>
             <id>apache-snapshots</id>
@@ -623,95 +503,48 @@
                 <enabled>true</enabled>
             </snapshots>
         </repository>
-
-        <!-- FoliaLib -->
-        <repository>
-            <id>devmart-other</id>
-            <url>https://nexuslite.gcnt.net/repos/other/</url>
-        </repository>
-
-        <repository>
-            <id>opencollab-snapshot</id>
-            <url>https://repo.opencollab.dev/maven-snapshots/</url>
-            <releases>
-                <enabled>false</enabled>
-            </releases>
-            <snapshots>
-                <enabled>true</enabled>
-            </snapshots>
-        </repository>
-        <repository>
-            <id>jitpack</id>
-            <url>https://jitpack.io/</url>
-            <releases>
-                <enabled>true</enabled>
-            </releases>
-            <snapshots>
-                <enabled>false</enabled>
-            </snapshots>
-        </repository>
     </repositories>
 
     <dependencies>
         <!-- Java Libraries -->
-        <dependency>
+
-            <groupId>org.geysermc.floodgate</groupId>
-            <artifactId>api</artifactId>
-            <version>2.2.2-SNAPSHOT</version>
-            <scope>provided</scope>
-        </dependency>
         <!-- Jalu Injector -->
         <dependency>
             <groupId>ch.jalu</groupId>
             <artifactId>injector</artifactId>
-            <version>1.0</version>
+            <version>${dependencies.injector.version}</version>
-            <optional>true</optional>
+            <scope>provided</scope>
         </dependency>
 
         <!-- String comparison library. Used for dynamic help system. -->
         <dependency>
             <groupId>net.ricecode</groupId>
             <artifactId>string-similarity</artifactId>
-            <version>1.0.0</version>
+            <version>${dependencies.string-similarity.version}</version>
-            <optional>true</optional>
+            <scope>provided</scope>
         </dependency>
 
-        <!-- MaxMind GEO IP with our modifications to use GSON in replacement of the big Jackson dependency -->
+        <!-- MaxMind GEO IP -->
-        <!-- GSON is already included and therefore it reduces the file size in comparison to the original version -->
         <dependency>
-            <groupId>com.maxmind.db</groupId>
+            <groupId>com.maxmind.geoip2</groupId>
-            <artifactId>maxmind-db-gson</artifactId>
+            <artifactId>geoip2</artifactId>
-            <version>2.0.3</version>
+            <version>${dependencies.geoip2.version}</version>
-            <optional>true</optional>
+            <scope>provided</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>com.google.code.gson</groupId>
-                    <artifactId>gson</artifactId>
-                </exclusion>
-            </exclusions>
         </dependency>
 
         <!-- Library for tar archives -->
         <dependency>
             <groupId>javatar</groupId>
             <artifactId>javatar</artifactId>
-            <version>2.5</version>
+            <version>${dependencies.javatar.version}</version>
-            <optional>true</optional>
+            <scope>provided</scope>
         </dependency>
 
         <!-- Java Email Library -->
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-email</artifactId>
-            <version>1.6.0</version>
+            <version>${dependencies.commons-email.version}</version>
-            <optional>true</optional>
-        </dependency>
-
-        <!-- Log4J Logger (required by the console filter) -->
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-core</artifactId>
-            <version>2.20.0</version> <!-- Log4J version bundled in 1.12.2 -->
             <scope>provided</scope>
         </dependency>
 
@@ -719,88 +552,62 @@
         <dependency>
             <groupId>com.zaxxer</groupId>
             <artifactId>HikariCP</artifactId>
-            <version>4.0.3</version> <!-- Latest java 8 release -->
+            <version>${dependencies.hikaricp.version}</version>
-            <optional>true</optional>
-            <exclusions>
-                <exclusion>
-                    <artifactId>slf4j-api</artifactId>
-                    <groupId>org.slf4j</groupId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <!-- HikariCP Logger -->
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-simple</artifactId>
-            <version>1.7.36</version> <!-- We can't update to 2.x as long as we use HikariCP for java 8 -->
-            <optional>true</optional>
-        </dependency>
-
-        <!-- PBKDF2 implementation -->
-        <dependency>
-            <groupId>de.rtner</groupId>
-            <artifactId>PBKDF2</artifactId>
-            <version>1.1.4</version>
-            <optional>true</optional>
-        </dependency>
-
-        <!-- MySQL connector, shaded into the legacy jar -->
-        <dependency>
-            <groupId>com.mysql</groupId>
-            <artifactId>mysql-connector-j</artifactId>
-            <version>8.0.33</version>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>org.mariadb.jdbc</groupId>
-            <artifactId>mariadb-java-client</artifactId>
-            <version>3.1.4</version>
-            <optional>true</optional>
-        </dependency>
-
-        <!-- Argon2 implementation -->
-        <dependency>
-            <groupId>de.mkammerer</groupId>
-            <artifactId>argon2-jvm-nolibs</artifactId>
-            <version>2.11</version>
-            <optional>true</optional>
-        </dependency>
-
-        <!-- TOTP client -->
-        <dependency>
-            <groupId>com.warrenstrange</groupId>
-            <artifactId>googleauth</artifactId>
-            <version>1.5.0</version>
-            <optional>true</optional>
-        </dependency>
-
-        <!-- Spigot API, https://www.spigotmc.org/ -->
-        <dependency>
-            <groupId>org.spigotmc</groupId>
-            <artifactId>spigot-api</artifactId>
-            <version>${spigot.version}</version>
             <scope>provided</scope>
             <exclusions>
                 <exclusion>
-                    <artifactId>junit</artifactId>
+                    <groupId>org.slf4j</groupId>
-                    <groupId>junit</groupId>
+                    <artifactId>slf4j-api</artifactId>
-                </exclusion>
-                <exclusion>
-                    <artifactId>bungeecord-chat</artifactId>
-                    <groupId>net.md-5</groupId>
-                </exclusion>
-                <exclusion>
-                    <groupId>com.googlecode.json-simple</groupId>
-                    <artifactId>json-simple</artifactId>
                 </exclusion>
             </exclusions>
         </dependency>
-        <!--  Keep in sync with spigot 1.19  -->
         <dependency>
-            <groupId>com.google.guava</groupId>
+            <groupId>org.slf4j</groupId>
-            <artifactId>guava</artifactId>
+            <artifactId>slf4j-simple</artifactId>
-            <version>31.1-jre</version>
+            <version>${dependencies.slf4j.version}</version>
-            <optional>true</optional>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- Data source columns -->
+        <dependency>
+            <groupId>ch.jalu</groupId>
+            <artifactId>datasourcecolumns</artifactId>
+            <version>${dependencies.datasourcecolumns.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- MySQL connector -->
+        <dependency>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
+            <version>${dependencies.mysql-connector-j.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- MariaDB connector -->
+        <dependency>
+            <groupId>org.mariadb.jdbc</groupId>
+            <artifactId>mariadb-java-client</artifactId>
+            <version>${dependencies.mariadb-java-client.version}</version>
+            <scope>provided</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.checkerframework</groupId>
+                    <artifactId>checker-qual</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>com.google.errorprone</groupId>
+                    <artifactId>error_prone_annotations</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+        <!-- PostgreSQL -->
+        <dependency>
+            <groupId>org.postgresql</groupId>
+            <artifactId>postgresql</artifactId>
+            <version>${dependencies.postgresql.version}</version>
+            <scope>provided</scope>
             <exclusions>
                 <exclusion>
                     <groupId>org.checkerframework</groupId>
@@ -808,20 +615,45 @@
                 </exclusion>
             </exclusions>
         </dependency>
-        <!--  Keep in sync with spigot 1.19  -->
+
+        <!-- PBKDF2 implementation -->
         <dependency>
-            <groupId>com.google.code.gson</groupId>
+            <groupId>de.rtner</groupId>
-            <artifactId>gson</artifactId>
+            <artifactId>PBKDF2</artifactId>
-            <version>2.10.1</version>
+            <version>${dependencies.pbkdf2.version}</version>
-            <optional>true</optional>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- Argon2 implementation -->
+        <dependency>
+            <groupId>de.mkammerer</groupId>
+            <artifactId>argon2-jvm-nolibs</artifactId>
+            <version>${dependencies.argon2-jvm-nolibs.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- BCrypt implementation -->
+        <dependency>
+            <groupId>at.favre.lib</groupId>
+            <artifactId>bcrypt</artifactId>
+            <version>${dependencies.bcrypt.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- TOTP client -->
+        <dependency>
+            <groupId>com.warrenstrange</groupId>
+            <artifactId>googleauth</artifactId>
+            <version>${dependencies.googleauth.version}</version>
+            <scope>provided</scope>
         </dependency>
 
         <!-- ConfigMe -->
         <dependency>
             <groupId>ch.jalu</groupId>
             <artifactId>configme</artifactId>
-            <version>1.3.1</version>
+            <version>${dependencies.configme.version}</version>
-            <optional>true</optional>
+            <scope>provided</scope>
             <exclusions>
                 <exclusion>
                     <groupId>org.yaml</groupId>
@@ -830,14 +662,42 @@
             </exclusions>
         </dependency>
 
+        <!-- Spigot API, https://www.spigotmc.org/ -->
+        <dependency>
+            <groupId>org.spigotmc</groupId>
+            <artifactId>spigot-api</artifactId>
+            <version>${dependencies.spigot.version}</version>
+            <scope>provided</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.joml</groupId>
+                    <artifactId>joml</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>net.md-5</groupId>
+                    <artifactId>bungeecord-chat</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-core</artifactId>
+            <version>${dependencies.log4j-core.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- Bukkit Libraries  -->
+
         <!-- bStats metrics -->
         <dependency>
             <groupId>org.bstats</groupId>
             <artifactId>bstats-bukkit</artifactId>
-            <version>3.0.2</version>
+            <version>${dependencies.bstats.version}</version>
-            <optional>true</optional>
+            <scope>provided</scope>
         </dependency>
 
+        <!-- Plugin Hooks -->
+
         <!-- ProtocolLib -->
         <dependency>
             <groupId>com.comphenix.protocol</groupId>
@@ -886,20 +746,6 @@
             </exclusions>
         </dependency>
 
-        <!-- dependencies used by HAProxy feature -->
-        <!--        <dependency>-->
-        <!--            <groupId>io.netty</groupId>-->
-        <!--            <artifactId>netty-codec-haproxy</artifactId>-->
-        <!--            <version>4.1.104.Final</version>-->
-        <!--            <scope>compile</scope>-->
-        <!--        </dependency>-->
-        <!--        <dependency>-->
-        <!--            <groupId>commons-validator</groupId>-->
-        <!--            <artifactId>commons-validator</artifactId>-->
-        <!--            <version>1.8.0</version>-->
-        <!--            <scope>provided</scope>-->
-        <!--        </dependency>-->
-
         <!-- zPermissions plugin -->
         <dependency>
             <groupId>org.tyrannyofheaven.bukkit</groupId>
@@ -1045,14 +891,6 @@
             </exclusions>
         </dependency>
 
-        <!-- BCrypt implementation -->
-        <dependency>
-            <groupId>at.favre.lib</groupId>
-            <artifactId>bcrypt</artifactId>
-            <version>0.10.2</version>
-            <optional>true</optional>
-        </dependency>
-
         <!-- XAuth, another authentication plugin, required by the database converter -->
         <dependency>
             <groupId>de.luricos.bukkit</groupId>
@@ -1061,60 +899,42 @@
             <scope>provided</scope>
         </dependency>
 
-        <dependency>
-            <groupId>ch.jalu</groupId>
-            <artifactId>datasourcecolumns</artifactId>
-            <version>0.1.1-SNAPSHOT</version>
-            <optional>true</optional>
-        </dependency>
-
-        <dependency>
-            <groupId>org.postgresql</groupId>
-            <artifactId>postgresql</artifactId>
-            <version>42.6.0</version>
-            <optional>true</optional>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.checkerframework</groupId>
-                    <artifactId>checker-qual</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-
         <!-- Unit Testing Libraries -->
 
+        <!-- TODO: update to junit 5 -->
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
             <scope>test</scope>
             <version>4.13.2</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.hamcrest</groupId>
+                    <artifactId>hamcrest-core</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
 
         <dependency>
             <groupId>org.hamcrest</groupId>
-            <artifactId>java-hamcrest</artifactId>
+            <artifactId>hamcrest</artifactId>
             <scope>test</scope>
-            <version>2.0.0.0</version>
+            <version>2.2</version>
         </dependency>
 
+        <!-- TODO: update to mockito 5 -->
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
             <scope>test</scope>
-            <version>5.2.0</version>
+            <version>4.11.0</version>
-            <exclusions>
-                <exclusion>
-                    <artifactId>hamcrest-core</artifactId>
-                    <groupId>org.hamcrest</groupId>
-                </exclusion>
-            </exclusions>
         </dependency>
 
         <!-- Required to mock the LuckPerms API-->
         <dependency>
             <groupId>org.checkerframework</groupId>
             <artifactId>checker-qual</artifactId>
-            <version>3.40.0</version>
+            <version>3.44.0</version>
             <scope>test</scope>
         </dependency>
 
@@ -1122,14 +942,20 @@
         <dependency>
             <groupId>org.xerial</groupId>
             <artifactId>sqlite-jdbc</artifactId>
-            <version>3.45.1.0</version>
+            <version>3.46.0.0</version>
             <scope>test</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-api</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
             <version>2.2.224</version>
-            <scope>compile</scope>
+            <scope>test</scope>
         </dependency>
 
     </dependencies>

samples/NewConfig.yml

@@ -1,564 +0,0 @@
-# =======================================================================================================
-#     _____          __  .__       _____        __________       .__                   .___         .___
-#    /  _  \  __ ___/  |_|  |__   /     \   ____\______   \ ____ |  |   _________    __| _/____   __| _/
-#   /  /_\  \|  |  \   __|  |  \ /  \ /  \_/ __ \|       __/ __ \|  |  /  _ \__  \  / __ _/ __ \ / __ |
-#  /    |    |  |  /|  | |   Y  /    Y    \  ___/|    |   \  ___/|  |_(  <_> / __ \/ /_/ \  ___// /_/ |
-#  \____|__  |____/ |__| |___|  \____|__  /\___  |____|_  /\___  |____/\____(____  \____ |\___  \____ |
-#          \/                 \/        \/     \/       \/     \/                \/     \/    \/     \/
-#
-# =======================================================================================================
-#
-#                                      Authme Main Configuration File.
-#
-# =======================================================================================================
-
-# Plugin infos (overwritten on start, just a simple way to find out your plugin version).
-authors: ${pluginAuthors}
-version: ${project.version}
-buildNumber: ${buildNumber}
-
-# Set this setting to true when you have configured the plugin,
-# when false the server will be stopped with a warning message.
-enabled: false
-
-# Database settings.
-data_source:
-    # ===========================
-    # Database general settings.
-    # ===========================
-
-    # Database backend (sqlite, mysql).
-    backend: sqlite
-    # Enable database queries caching, should improve performance.
-    caching: true
-
-    # ===========================
-    # SqLite db parameters.
-    # ===========================
-
-    sqlite:
-        # The name of the database storage file.
-        filename: 'authme.db'
-
-    # ===========================
-    # MySql db parameters.
-    # ===========================
-
-    mysql:
-        # Connection parameters.
-        host: '127.0.0.1'
-        port: 3306
-        username: 'change_me'
-        password: 'change_me'
-        database: 'my_minecraft_server'
-        tablename: 'authme'
-
-        # Column names.
-        column_names:
-            id: id
-            # Column for storing nicknames (ignore case nickname).
-            name: username
-            # Column for storing the realname (case sensitive nickname).
-            real_name: realname
-            # Column for storing passwords.
-            password: password
-            # Column for storing email addresses.
-            email: email
-            # Column for storing the authentication status (logged or not).
-            login_status: isLogged
-            # Column for storing player IPs.
-            ip: ip
-            # Column for storing lastlogins date and time.
-            last_login_timestamp: lastlogin
-            # Latest logout location of the players.
-            last_location:
-                world: world
-                x: x
-                y: y
-                z: z
-                # Enabled only if the bungeecord integration is activated.
-                server: world
-
-        # Support for registrations via WebInterfaces/CSM.
-        # Disable some backend caching parameters.
-        disableAggressiveCaching: false
-
-# Main settings
-settings:
-
-    # ===========================
-    # Bungeecord integration
-    # ===========================
-
-    bungeecord:
-        # Enable bungeecord integration features
-        enabled: true
-
-        # Server name (must be unique, please use the name in the bungeecord configuration).
-        # Use 'auto' for auto configuration (requires the bungeecord module).
-        serverName: LoginLobby1
-        # Keep the auth status when the player moves between servers.
-        # Required if you're using the bungeecord module.
-        keepAuthBetweenServers: true
-
-        # Target server after login
-        send_after_login:
-            enabled: false
-            message: ''
-            delay: 5
-            # Server name ("ServerName") or group ("G:GroupName")
-            # Groups are avariable only when the bungeecord module is avariable.
-            # If the server change fails the player will be kicked.
-            target: Lobby1
-            failKickMessage: 'Failed to connect to the lobby! Please try to join the server again!'
-        # Target server after logout
-        send_after_logout:
-            enabled: false
-            message: ''
-            delay: 5
-            # Server name ("ServerName") or group ("G:GroupName")
-            # Groups are avariable only when the bungeecord module is avariable.
-            # If the server change fails the player will be kicked.
-            target: LoginLobby1
-            failKickMessage: 'Failed to connect to the lobby! Please try to join the server again!'
-
-        # Variables:
-        # %p playername
-        bungee_commands:
-            player_command_after_register:
-                enabled: false
-                cmd: ''
-            console_command_after_register:
-                enabled: false
-                cmd: 'alert %p joined for the first time the network!'
-            player_command_after_login:
-                enabled: false
-                cmd: 'glist'
-            console_command_after_login:
-                enabled: false
-                cmd: 'alert %p logged in correctly!'
-            player_command_after_join:
-                enabled: false
-                cmd: ''
-            console_command_after_join:
-                enabled: false
-                cmd: 'alert %p joined the network!'
-            player_command_first_join:
-                enabled: false
-                cmd: ''
-            console_command_first_join:
-                enabled: false
-                cmd: 'alert %p joined for the first time the network!'
-
-    # ===========================
-    # Sessions configuration.
-    # ===========================
-
-    sessions:
-        # Enable sessions.
-        # When a player is authenticated, his IP and his nickname is saved.
-        # The next time the player will join the server, if his IP is the same
-        # of the last time, and the timeout time hasn't expired, he will be
-        # automatically authenticated.
-        enabled: false
-        # Session timeout.
-        # 0 for unlimited time (Very dangerous, use it at your own risk!)
-        # Consider that if player's ip has changed but the timeout hasn't
-        # expired, player will be kicked out of the sever!
-        timeout: 10
-        # When enabled a player's session will expire if someone tries to
-        # login with a different IP Address.
-        expire_on_ip_change: true
-
-    # ===========================
-    # Registration settings.
-    # ===========================
-
-    registration:
-        # After how many time unregistered players should be kicked?
-        # Set to 0 to disable. (default: 30)
-        timeout: 30
-
-        nickname:
-            min_length: 4
-            max_lenght: 16
-            # Regex syntax.
-            allowed_characters: '[a-zA-Z0-9_]*'
-
-        password:
-            # Enable double check of password on registration:
-            # /register <password> <confirmPassword>
-            double_check: true
-            # Minimum password lenght.
-            min_length: 5
-            # Regex syntax.
-            allowed_characters: '[\x21-\x7E]*'
-            # Denied unsafe passwords.
-            unsafePasswords:
-            - '123456'
-            - 'password'
-            - 'qwerty'
-            - '12345'
-            - '54321'
-
-    # ===========================
-    # Login settings.
-    # ===========================
-
-    login:
-        # After how many time unlogged players should be kicked?
-        # Set to 0 to disable. (default: 30)
-        timeout: 30
-
-
-
-    # ===========================
-    # Encryption parameters.
-    # ===========================
-
-    password_encryption:
-        # The hashing algorithm.
-        # Possible values: MD5, SHA1, SHA256, WHIRLPOOL, XAUTH, MD5VB, PHPBB, MYBB, IPB3,
-        # PHPFUSION, SMF, XENFORO, SALTED2MD5, JOOMLA, BCRYPT, WBB3, SHA512, DOUBLEMD5,
-        # PBKDF2, PBKDF2DJANGO, WORDPRESS, ROYALAUTH, CUSTOM (developpers only).
-        encryption_algorithm: SHA256
-        # The salt length for the SALTED2MD5 and MD5(MD5(password)+salt) algorithms.
-        md5_salt_length: 8
-        # If password check fails try all the other hash algorithm.
-        # AuthMe will update the password to the new passwordHash.
-        enable_convertion: false
-
-    # ===========================
-    # Unlogged user restrictions.
-    # ===========================
-
-    unlogged_restrictions:
-        # Deny chat messages send for unlogged users.
-        deny_chat: true
-        # Hide chat to unlogged users.
-        # Only player messages, plugins will be able to send messages to the player anyway.
-        hide_chat: false
-
-        # Deny any command message not in the whitelist below.
-        deny_commands: true
-        command_whitelist:
-        - /login
-        - /register
-        - /l
-        - /reg
-        - /email
-        - /captcha
-
-        movements:
-            # Restrict player movements.
-            restrict: true
-            # Allowed radius.
-            allowed_radius: 0
-            # Should unlogged players have speed = 0?
-            # After the login the walking/flying speeed will be reset to the default value.
-            removeSpeed: true
-
-        # End is there atm xD
-
-        # This option will save the quit location of the players.
-        SaveQuitLocation: false
-        # Should not logged in players be teleported to the spawn?
-        # After the authentication, if SaveQuitLocation is enabled,
-        # they will be teleported back to their normal position.
-        teleportUnAuthedToSpawn: false
-
-        # If enabled, after the login, if the ForceSpawnOnTheseWorlds setting contains
-        # the player's world, he will be teleported to the world spawnpoint.
-        # The quit location of the player will be overwritten.
-        # This is different from "teleportUnAuthedToSpawn" that teleports player
-        # back to his quit location after the authentication.
-        ForceSpawnLocOnJoinEnabled: false
-        # WorldNames where we need to force the spawn location
-        # Warning: This setting is Case Sensitive!
-        ForceSpawnOnTheseWorlds:
-        - world
-        - world_nether
-        - world_the_end
-
-        # this is very important options,
-        # every time player join the server,
-        # if they are registered, AuthMe will switch him
-        # to unLoggedInGroup, this
-        # should prevent all major exploit.
-        # So you can set up on your Permission Plugin
-        # this special group with 0 permissions, or permissions to chat,
-        # or permission to
-        # send private message or all other perms that you want,
-        # the better way is to set up
-        # this group with few permissions,
-        # so if player try to exploit some account,
-        # they can
-        # do anything except what you set in perm Group.
-        # After a correct logged-in player will be
-        # moved to his correct permissions group!
-        # Pay attention group name is case sensitive,
-        # so Admin is different from admin,
-        # otherwise your group will be wiped,
-        # and player join in default group []!
-        # Example unLoggedinGroup: NotLogged
-        unLoggedinGroup: unLoggedinGroup
-
-        # ===========================
-        # Address restrictions
-        # ===========================
-
-        # Max number of registrations per IP (default: 1)
-        maxRegPerIp: 1
-        # Maximum allowed number of Logins per IP, 0 to disable (default: 0)
-        maxLoginPerIp: 0
-        # Maximum allowed number of Joins per IP, 0 to disable (default: 0)
-        maxJoinPerIp: 0
-
-        # When this setting is enabled, online players can't be kicked out
-        # due to "Logged in from another Location"
-        # This setting will prevent potential security exploits.
-        ForceSingleSession: true
-
-        # To activate the restricted user feature you need
-        # to enable this option and configure the
-        # AllowedRestrictedUser field.
-        AllowRestrictedUser: false
-        # The restricted user feature will kick players listed below
-        # if they dont match of the defined ip address.
-        # Example:
-        #   AllowedRestrictedUser:
-        #   - playername;127.0.0.1
-        AllowedRestrictedUser:
-        - playername;127.0.0.
-        # Ban ip when the ip is not the ip registered in database
-        banUnsafedIP: false
-
-
-
-        # ===============================
-        # Other restrictions
-        # ===============================
-
-        # Should we protect the player inventory before logging in?
-        # Warning: Requires the latest version of ProtocolLib!
-        ProtectInventoryBeforeLogIn: true
-
-        # Should unregistered players be kicked immediately?
-        kickNonRegistered: false
-        # Should players be kicked on wrong password?
-        kickOnWrongPassword: false
-
-        # Should we display all other accounts of a player when he joins?
-        # Required permission: authme.admin.accounts
-        displayOtherAccounts: true
-
-        # ===============================
-        # Restrictions compatibility
-        # ===============================
-
-        # Spawn Priority. Avariable values : authme, essentials, multiverse, default
-        spawnPriority: authme,essentials,multiverse,default
-        # AuthMe will NEVER teleport players!
-        noTeleport: false
-
-    GameMode:
-        # Do you want to set player's gamemode to survival when he joins?
-        # This enables also the settings below.
-        ForceSurvivalMode: false
-        # Do you want to reset player's inventory if player joins with creative mode?
-        ResetInventoryIfCreative: false
-        # Do you want to force the survival mode ONLY after the /login process?
-        ForceOnlyAfterLogin: false
-
-        # sgdc3: Ok, our configuration is shit.... xD Today I will stop there
-
-
-    registration:
-        # enable registration on the server?
-        enabled: true
-        # Send every X seconds a message to a player to
-        # remind him that he has to login/register
-        messageInterval: 5
-        # Only registered and logged in players can play.
-        # See restrictions for exceptions
-        force: true
-        # Does we replace password registration by an Email registration method ?
-        enableEmailRegistrationSystem: false
-        # Enable double check of email when you register
-        # when it's true, registration require that kind of command:
-        # /register <email> <confirmEmail>
-        doubleEmailCheck: false
-        # Do we force kicking player after a successful registration ?
-        # Do not use with login feature below
-        forceKickAfterRegister: false
-        # Does AuthMe need to enforce a /login after a successful registration ?
-        forceLoginAfterRegister: false
-    unrestrictions:
-        # below you can list all your account name, that
-        # AuthMe will ignore for registration or login, configure it
-        # at your own risk!! Remember that if you are going to add
-        # nickname with [], you have to delimit name with ' '.
-        # this option add compatibility with BuildCraft and some
-        # other mods.
-        # It is CaseSensitive!
-        UnrestrictedName: []
-    # Message language, available : en, de, br, cz, pl, fr, ru, hu, sk, es, zhtw, fi, zhcn, lt, it, ko, pt
-    messagesLanguage: en
-    # Force these commands after /login, without any '/', use %p for replace with player name
-    forceCommands: []
-    # Force these commands after /login as a server console, without any '/', use %p for replace with player name
-    forceCommandsAsConsole: []
-    # Force these commands after /register, without any '/', use %p for replace with player name
-    forceRegisterCommands: []
-    # Force these commands after /register as a server console, without any '/', use %p for replace with player name
-    forceRegisterCommandsAsConsole: []
-    # Do we need to broadcast the welcome message to all server or only to the player? set true for server or false for player
-    broadcastWelcomeMessage: false
-    # Do we need to delay the join/leave message to be displayed only when the player is authenticated ?
-    delayJoinMessage: false
-    removeJoinMessage: false
-    removeLeaveMessage: false
-    # Do we need to add potion effect Blinding before login/register ?
-    applyBlindEffect: false
-ExternalBoardOptions:
-    # MySQL column for the salt , needed for some forum/cms support
-    mySQLColumnSalt: ''
-    # MySQL column for the group, needed for some forum/cms support
-    mySQLColumnGroup: ''
-    # -1 mean disabled. If u want that only
-    # activated player can login in your server
-    # u can put in this options the group number
-    # of unactivated user, needed for some forum/cms support
-    nonActivedUserGroup: -1
-    # Other MySQL columns where we need to put the Username (case sensitive)
-    mySQLOtherUsernameColumns: []
-    # How much Log to Round needed in BCrypt(do not change it if you do not know what's your doing)
-    bCryptLog2Round: 10
-    # phpBB prefix defined during phpbb installation process
-    phpbbTablePrefix: 'phpbb_'
-    # phpBB activated group id , 2 is default registered group defined by phpbb
-    phpbbActivatedGroupId: 2
-    # WordPress prefix defined during WordPress installation process
-    wordpressTablePrefix: 'wp_'
-permission:
-    # Take care with this options, if you dont want
-    # to use Vault and Group Switching of
-    # AuthMe for unloggedIn players put true
-    # below, default is false.
-    EnablePermissionCheck: false
-BackupSystem:
-   # Enable or Disable Automatic Backup
-    ActivateBackup: false
-   # set Backup at every start of Server
-    OnServerStart: false
-   # set Backup at every stop of Server
-    OnServerStop: true
-   # Windows only mysql installation Path
-    MysqlWindowsPath: 'C:\\Program Files\\MySQL\\MySQL Server 5.1\\'
-Security:
-    SQLProblem:
-        # Stop the server if we can't contact the sql database
-        # Take care with this, if you set that to false,
-        # AuthMe automatically disable and the server is not protected!
-        stopServer: true
-    ReloadCommand:
-        # /reload support
-        useReloadCommandSupport: true
-    console:
-        # Remove spam console
-        noConsoleSpam: false
-    captcha:
-        # Player need to put a captcha when he fails too lot the password
-        useCaptcha: false
-        # Max allowed tries before request a captcha
-        maxLoginTry: 5
-        # Captcha length
-        captchaLength: 5
-Converter:
-    Rakamak:
-        # Rakamak file name
-        fileName: users.rak
-        # Rakamak use ip ?
-        useIP: false
-        # IP file name for rakamak
-        ipFileName: UsersIp.rak
-    CrazyLogin:
-        # CrazyLogin database file
-        fileName: accounts.db
-Email:
-    # Email SMTP server host
-    mailSMTP: smtp.gmail.com
-    # Email SMTP server port
-    mailPort: 465
-    # Email account that send the mail
-    mailAccount: ''
-    # Email account password
-    mailPassword: ''
-    # Custom SenderName, that replace the mailAccount name in the email
-    mailSenderName: ''
-    # Random password length
-    RecoveryPasswordLength: 8
-    # Email subject of password get
-    mailSubject: 'Your new AuthMe Password'
-    # Email text here
-    mailText: 'Dear <playername>, <br /><br /> This is your new AuthMe password for the server <br /><br /> <servername> : <br /><br /> <generatedpass><br /><br />Do not forget to change password after login! <br /> /changepassword <generatedpass> newPassword'
-    # Like maxRegPerIp but with email
-    maxRegPerEmail: 1
-    # Recall players to add an email ?
-    recallPlayers: false
-    # Delay in minute for the recall scheduler
-    delayRecall: 5
-    # Blacklist these domains for emails
-    emailBlacklisted:
-    - 10minutemail.com
-    # WhiteList only these domains for emails
-    emailWhitelisted: []
-    # Do we need to send new password draw in an image ?
-    generateImage: false
-Hooks:
-    # Do we need to hook with multiverse for spawn checking?
-    multiverse: true
-    # Do we need to hook with BungeeCord for get the real Player ip ?
-    bungeecord: false
-    # Do we need to disable Essentials SocialSpy on join ?
-    disableSocialSpy: true
-    # Do we need to force /motd Essentials command on join ?
-    useEssentialsMotd: false
-    # Do we need to cache custom Attributes ?
-    customAttributes: false
-Purge:
-    # On Enable , does AuthMe need to purge automatically old accounts unused ?
-    useAutoPurge: false
-    # Number of Days an account become Unused
-    daysBeforeRemovePlayer: 60
-    # Do we need to remove the player.dat file during purge process ?
-    removePlayerDat: false
-    # Do we need to remove the Essentials/users/player.yml file during purge process ?
-    removeEssentialsFile: false
-    # World where are players.dat stores
-    defaultWorld: 'world'
-    # Do we need to remove LimitedCreative/inventories/player.yml , player_creative.yml files during purge process ?
-    removeLimitedCreativesInventories: false
-    # Do we need to remove the AntiXRayData/PlayerData/player file during purge process ?
-    removeAntiXRayFile: false
-    # Do we need to remove permissions ?
-    removePermissions: false
-Protection:
-    # Enable some servers protection ( country based login, antibot )
-    enableProtection: false
-    # Countries allowed to join the server and register, see http://dev.bukkit.org/bukkit-plugins/authme-reloaded/pages/countries-codes/ for countries' codes
-    countries:
-    - US
-    - GB
-    # Countries blacklisted automatically ( without any needed to enable protection )
-    countriesBlacklist:
-    - A1
-    # Do we need to enable automatic antibot system?
-    enableAntiBot: false
-    # Max number of player allowed to login in 5 secs before enable AntiBot system automatically
-    antiBotSensibility: 5
-    # Duration in minutes of the antibot automatic system
-    antiBotDuration: 10
-VeryGames:
-    # These features are only available on VeryGames Server Provider
-    enableIpCheck: false

samples/NewPlugin.yml

@@ -1,199 +0,0 @@
-name: ${pluginName}
-authors: [${pluginAuthors}]
-website: ${project.url}
-description: ${project.description}
-main: ${mainClass}
-version: ${project.version}-b${buildNumber}
-softdepend:
-    - Vault
-    - PermissionsBukkit
-    - PermissionsEX
-    - EssentialsGroupManager
-    - Multiverse-Core
-    - Essentials
-    - EssentialsSpawn
-    - ProtocolLib
-commands:
-    authme:
-        description: AuthMe admin commands
-        usage: '/authme reload|register playername password|changepassword playername password|unregister playername|version|converter datatype'
-        permission: authme.admin
-    register:
-        description: Register an account
-        usage: /register password confirmpassword
-        aliases: [reg]
-        permission: authme.player.register
-    login:
-        description: Login into a account
-        usage: /login password
-        aliases: [l,log]
-        permission: authme.player.login
-    changepassword:
-        description: Change password of a account
-        usage: /changepassword oldPassword newPassword
-        permission: authme.player.changepassword
-    logout:
-        description: Logout from the server
-        usage: /logout
-        permission: authme.player.logout
-    unregister:
-        description: unregister your account
-        usage: /unregister password
-        permission: authme.player.unregister
-    email:
-        description: Add Email or recover password
-        usage: '/email add your@email.com your@email.com|change oldEmail newEmail|recovery your@email.com'
-        permission: authme.player.email
-    captcha:
-        description: Captcha command
-        usage: /captcha theCaptcha
-        permission: authme.player.captcha
-permissions:
-    authme.canbeforced:
-        description: Allow the user to be forced-logged via API
-        default: true
-    authme.player:
-        description: Gives access to all authme player commands
-        default: true
-        children:
-            authme.player.login: true
-            authme.player.logout: true
-            authme.player.register: true
-            authme.player.unregister: true
-            authme.player.changepassword: true
-            authme.player.captcha: true
-            authme.player.email: true
-    authme.player.register:
-        description: Register your account
-        default: false
-    authme.player.unregister:
-        description: Unregister your account
-        default: false
-    authme.player.login:
-        description: Login into your account
-        default: false
-    authme.player.logout:
-        description: Logout from your account
-        default: false
-    authme.player.changepassword:
-        description: Change password of your account
-        default: false
-    authme.player.email:
-        description: Gives access to player's email commands
-        default: false
-        children:
-            authme.player.email.add: true
-            authme.player.email.change: true
-            authme.player.email.recover: true
-    authme.player.email.add:
-        description: Add an email to your account
-        default: false
-    authme.player.email.change:
-        description: Change email of your account
-        default: false
-    authme.player.email.recover:
-        description: Recover your account
-        default: false
-    authme.player.captcha:
-        description: Captcha command
-        default: false
-    authme.admin:
-        description: Gives access to all authme admin commands
-        default: op
-        children:
-            authme.admin.forcelogin: true
-            authme.admin.forcelogout: true
-            authme.admin.register: true
-            authme.admin.unregister: true
-            authme.admin.changemail: true
-            authme.admin.changepassword: true
-            authme.admin.lastlogin: true
-            authme.admin.accounts: true
-            authme.admin.getemail: true
-            authme.admin.getip: true
-            authme.admin.setspawn: true
-            authme.admin.spawn: true
-            authme.admin.setfirstspawn: true
-            authme.admin.firstspawn: true
-            authme.admin.purge: true
-            authme.admin.purgebannedplayers: true
-            authme.admin.purgelastpos: true
-            authme.admin.converter: true
-            authme.admin.reload: true
-            authme.admin.switchantibot: true
-            authme.admin.seeotheraccounts: true
-    authme.admin.register:
-        description: Register an account
-        default: false
-    authme.admin.unregister:
-        description: Unregister an account
-        default: false
-    authme.admin.forcelogin:
-        description: Force login for that player
-        default: false
-    authme.admin.forcelogout:
-        description: Force logout for that player
-        default: false
-    authme.admin.changepassword:
-        description: Change the password of an account
-        default: false
-    authme.admin.getemail:
-        description: Get last email about a player
-        default: false
-    authme.admin.changeemail:
-        description: Change a player email
-        default: false
-    authme.admin.accounts:
-        description: Display Players Accounts
-        default: false
-    authme.admin.seeotheraccounts:
-        description: Display other accounts about a player when he logs in
-        default: false
-    authme.admin.lastlogin:
-        description: Get last login date about a player
-        default: false
-    authme.admin.getip:
-        description: Get IP from a player (fake and real)
-        default: false
-    authme.admin.setspawn:
-        description: Set the AuthMe spawn point
-        default: false
-    authme.admin.spawn:
-        description: Teleport to AuthMe spawn point
-        default: false
-    authme.admin.setfirstspawn:
-        description: Set the AuthMe First Spawn Point
-        default: false
-    authme.admin.firstspawn:
-        description: Teleport to AuthMe First Spawn Point
-        default: false
-    authme.admin.switchantibot:
-        description: Switch AntiBot mode on/off
-        default: false
-    authme.admin.purge:
-        description: Database purge command
-        default: false
-    authme.admin.purgebannedplayers:
-        description: Purge banned players
-        default: false
-    authme.admin.purgelastpos:
-        description: Purge last position of a player/players
-        default: false
-    authme.admin.converter:
-        description: Allow the /authme converter command
-        default: false
-    authme.admin.reload:
-        description: Reload the plugin
-        default: false
-    authme.vip:
-        description: Allow vip slot when the server is full
-        default: false
-    authme.bypassantibot:
-        description: Bypass the AntiBot check
-        default: false
-    authme.allowmultipleaccounts:
-        description: Allow more accounts for same ip
-        default: false
-    authme.bypassforcesurvival:
-        description: Bypass all ForceSurvival features
-        default: false

src/main/java/fr/xephi/authme/AuthMe.java

@@ -2,6 +2,7 @@ package fr.xephi.authme;
 
 import ch.jalu.injector.Injector;
 import ch.jalu.injector.InjectorBuilder;
+import com.google.common.annotations.VisibleForTesting;
 import fr.xephi.authme.api.v3.AuthMeApi;
 import fr.xephi.authme.command.CommandHandler;
 import fr.xephi.authme.datasource.DataSource;
@@ -11,20 +12,13 @@ import fr.xephi.authme.initialization.OnShutdownPlayerSaver;
 import fr.xephi.authme.initialization.OnStartupTasks;
 import fr.xephi.authme.initialization.SettingsProvider;
 import fr.xephi.authme.initialization.TaskCloser;
-import fr.xephi.authme.listener.AdvancedShulkerFixListener;
-import fr.xephi.authme.listener.BedrockAutoLoginListener;
 import fr.xephi.authme.listener.BlockListener;
-import fr.xephi.authme.listener.DoubleLoginFixListener;
 import fr.xephi.authme.listener.EntityListener;
-import fr.xephi.authme.listener.GuiCaptchaHandler;
-import fr.xephi.authme.listener.LoginLocationFixListener;
 import fr.xephi.authme.listener.PlayerListener;
 import fr.xephi.authme.listener.PlayerListener111;
 import fr.xephi.authme.listener.PlayerListener19;
 import fr.xephi.authme.listener.PlayerListener19Spigot;
-import fr.xephi.authme.listener.PlayerListenerHigherThan18;
 import fr.xephi.authme.listener.ServerListener;
-import fr.xephi.authme.mail.EmailService;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.security.crypts.Sha256;
 import fr.xephi.authme.service.BackupService;
@@ -34,8 +28,6 @@ import fr.xephi.authme.service.bungeecord.BungeeReceiver;
 import fr.xephi.authme.service.yaml.YamlParseException;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.settings.SettingsWarner;
-import fr.xephi.authme.settings.properties.EmailSettings;
-import fr.xephi.authme.settings.properties.HooksSettings;
 import fr.xephi.authme.settings.properties.SecuritySettings;
 import fr.xephi.authme.task.CleanupTask;
 import fr.xephi.authme.task.purge.PurgeService;
@@ -43,21 +35,14 @@ import fr.xephi.authme.util.ExceptionUtils;
 import org.bukkit.Server;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.PluginDescriptionFile;
 import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.java.JavaPlugin;
+import org.bukkit.plugin.java.JavaPluginLoader;
 import org.bukkit.scheduler.BukkitScheduler;
-import org.jetbrains.annotations.NotNull;
 
-import javax.inject.Inject;
 import java.io.File;
-import java.io.IOException;
-import java.net.HttpURLConnection;
-import java.net.URL;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.Scanner;
 import java.util.function.Consumer;
-import java.util.logging.Level;
 
 import static fr.xephi.authme.service.BukkitService.TICKS_PER_MINUTE;
 import static fr.xephi.authme.util.Utils.isClassLoaded;
@@ -73,19 +58,17 @@ public class AuthMe extends JavaPlugin {
     private static final int CLEANUP_INTERVAL = 5 * TICKS_PER_MINUTE;
 
     // Version and build number values
-    private static String pluginVersion = "5.6.0-Fork";
+    private static String pluginVersion = "N/D";
-    private static final String pluginBuild = "b";
+    private static String pluginBuildNumber = "Unknown";
-    private static String pluginBuildNumber = "42";
+
     // Private instances
-    private EmailService emailService;
     private CommandHandler commandHandler;
-    @Inject
+    private Settings settings;
-    public static Settings settings;
     private DataSource database;
     private BukkitService bukkitService;
     private Injector injector;
     private BackupService backupService;
-    public static ConsoleLogger logger;
+    private ConsoleLogger logger;
 
     /**
      * Constructor.
@@ -93,16 +76,14 @@ public class AuthMe extends JavaPlugin {
     public AuthMe() {
     }
 
-    /**
+    /*
-     * Get the plugin's build
+     * Constructor for unit testing.
-     *
-     * @return The plugin's build
      */
-    public static String getPluginBuild() {
+    @VisibleForTesting
-        return pluginBuild;
+    AuthMe(JavaPluginLoader loader, PluginDescriptionFile description, File dataFolder, File file) {
+        super(loader, description, dataFolder, file);
     }
 
-
     /**
      * Get the plugin's name.
      *
@@ -130,8 +111,6 @@ public class AuthMe extends JavaPlugin {
         return pluginBuildNumber;
     }
 
-
-
     /**
      * Method called when the server enables the plugin.
      */
@@ -143,8 +122,6 @@ public class AuthMe extends JavaPlugin {
         // Set the Logger instance and log file path
         ConsoleLogger.initialize(getLogger(), new File(getDataFolder(), LOG_FILENAME));
         logger = ConsoleLoggerFactory.get(AuthMe.class);
-        logger.info("You are running an unofficial fork version of AuthMe!");
-
 
         // Check server version
         if (!isClassLoaded("org.spigotmc.event.player.PlayerSpawnLocationEvent")
@@ -185,42 +162,26 @@ public class AuthMe extends JavaPlugin {
         // Schedule clean up task
         CleanupTask cleanupTask = injector.getSingleton(CleanupTask.class);
         cleanupTask.runTaskTimerAsynchronously(this, CLEANUP_INTERVAL, CLEANUP_INTERVAL);
+
         // Do a backup on start
         backupService.doBackup(BackupService.BackupCause.START);
+
         // Set up Metrics
         OnStartupTasks.sendMetrics(this, settings);
-        if (settings.getProperty(SecuritySettings.SHOW_STARTUP_BANNER)) {
+
-            logger.info("\n" + "    ___         __  __    __  ___   \n" +
-                "   /   | __  __/ /_/ /_  /  |/  /__ \n" +
-                "  / /| |/ / / / __/ __ \\/ /|_/ / _ \\\n" +
-                " / ___ / /_/ / /_/ / / / /  / /  __/\n" +
-                "/_/  |_\\__,_/\\__/_/ /_/_/  /_/\\___/ \n" +
-                "                                    ");
-        }
         // Successful message
-        //detect server brand with classloader
+        logger.info("AuthMe " + getPluginVersion() + " build n." + getPluginBuildNumber() + " successfully enabled!");
-        checkServerType();
+
-        logger.info("AuthMeReReloaded is enabled successfully!");
         // Purge on start if enabled
         PurgeService purgeService = injector.getSingleton(PurgeService.class);
         purgeService.runAutoPurge();
-        // 注册玩家加入事件监听
-//        register3rdPartyListeners();
-        logger.info("GitHub: https://github.com/HaHaWTH/AuthMeReReloaded/");
-        if (settings.getProperty(SecuritySettings.CHECK_FOR_UPDATES)) {
-            checkForUpdates();
     }
-    }
-
-
-    //Migrated
 
     /**
      * Load the version and build number of the plugin from the description file.
      *
      * @param versionRaw the version as given by the plugin description file
      */
-
     private static void loadPluginInfo(String versionRaw) {
         int index = versionRaw.lastIndexOf("-");
         if (index != -1) {
@@ -284,7 +245,6 @@ public class AuthMe extends JavaPlugin {
         database = injector.getSingleton(DataSource.class);
         bukkitService = injector.getSingleton(BukkitService.class);
         commandHandler = injector.getSingleton(CommandHandler.class);
-        emailService = injector.getSingleton(EmailService.class);
         backupService = injector.getSingleton(BackupService.class);
 
         // Trigger instantiation (class not used elsewhere)
@@ -309,17 +269,10 @@ public class AuthMe extends JavaPlugin {
         pluginManager.registerEvents(injector.getSingleton(EntityListener.class), this);
         pluginManager.registerEvents(injector.getSingleton(ServerListener.class), this);
 
-
+        // Try to register 1.9 player listeners
-        // Try to register 1.8+ player listeners
+        if (isClassLoaded("org.bukkit.event.player.PlayerSwapHandItemsEvent")) {
-        if (isClassLoaded("org.bukkit.event.entity.EntityPickupItemEvent") && isClassLoaded("org.bukkit.event.player.PlayerSwapHandItemsEvent")) {
-            pluginManager.registerEvents(injector.getSingleton(PlayerListenerHigherThan18.class), this);
-        } else if (isClassLoaded("org.bukkit.event.player.PlayerSwapHandItemsEvent")) {
             pluginManager.registerEvents(injector.getSingleton(PlayerListener19.class), this);
         }
-// Try to register 1.9 player listeners(Moved to else-if)
-//        if (isClassLoaded("org.bukkit.event.player.PlayerSwapHandItemsEvent")) {
-//            pluginManager.registerEvents(injector.getSingleton(PlayerListener19.class), this);
-//        }
 
         // Try to register 1.9 spigot player listeners
         if (isClassLoaded("org.spigotmc.event.player.PlayerSpawnLocationEvent")) {
@@ -330,31 +283,6 @@ public class AuthMe extends JavaPlugin {
         if (isClassLoaded("org.bukkit.event.entity.EntityAirChangeEvent")) {
             pluginManager.registerEvents(injector.getSingleton(PlayerListener111.class), this);
         }
-
-        //Register 3rd party listeners
-        if (settings.getProperty(SecuritySettings.GUI_CAPTCHA) && getServer().getPluginManager().getPlugin("ProtocolLib") != null) {
-            pluginManager.registerEvents(injector.getSingleton(GuiCaptchaHandler.class), this);
-            logger.info("(Beta)GUICaptcha is enabled successfully!");
-            logger.info("These features are still in early development, if you encountered any problem, please report.");
-        } else if (settings.getProperty(SecuritySettings.GUI_CAPTCHA) && getServer().getPluginManager().getPlugin("ProtocolLib") == null) {
-            logger.warning("ProtocolLib is not loaded, can't enable GUI Captcha.");
-        }
-        if (settings.getProperty(SecuritySettings.FORCE_LOGIN_BEDROCK) && settings.getProperty(HooksSettings.HOOK_FLOODGATE_PLAYER) && getServer().getPluginManager().getPlugin("floodgate") != null) {
-            pluginManager.registerEvents(injector.getSingleton(BedrockAutoLoginListener.class), this);
-        } else if (settings.getProperty(SecuritySettings.FORCE_LOGIN_BEDROCK) && (!settings.getProperty(HooksSettings.HOOK_FLOODGATE_PLAYER) || getServer().getPluginManager().getPlugin("floodgate") == null)) {
-            logger.warning("Failed to enable BedrockAutoLogin, ensure hookFloodgate: true and floodgate is loaded.");
-        }
-        if (settings.getProperty(SecuritySettings.LOGIN_LOC_FIX_SUB_UNDERGROUND) || settings.getProperty(SecuritySettings.LOGIN_LOC_FIX_SUB_PORTAL)) {
-            pluginManager.registerEvents(injector.getSingleton(LoginLocationFixListener.class), this);
-        }
-        if (settings.getProperty(SecuritySettings.ANTI_GHOST_PLAYERS)) {
-            pluginManager.registerEvents(injector.getSingleton(DoubleLoginFixListener.class), this);
-        }
-        if (settings.getProperty(SecuritySettings.ADVANCED_SHULKER_FIX) && !isClassLoaded("org.bukkit.event.player.PlayerCommandSendEvent")) {
-            pluginManager.registerEvents(injector.getSingleton(AdvancedShulkerFixListener.class), this);
-        } else if (settings.getProperty(SecuritySettings.ADVANCED_SHULKER_FIX) && isClassLoaded("org.bukkit.event.player.PlayerCommandSendEvent")) {
-            logger.warning("You are running an 1.13+ minecraft server, advancedShulkerFix won't enable.");
-        }
     }
 
     /**
@@ -379,11 +307,6 @@ public class AuthMe extends JavaPlugin {
         if (onShutdownPlayerSaver != null) {
             onShutdownPlayerSaver.saveAllPlayers();
         }
-        if (settings.getProperty(EmailSettings.SHUTDOWN_MAIL)){
-            SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy'.'MM'.'dd'.' HH:mm:ss");
-            Date date = new Date(System.currentTimeMillis());
-            emailService.sendShutDown(settings.getProperty(EmailSettings.SHUTDOWN_MAIL_ADDRESS),dateFormat.format(date));
-        }
 
         // Do backup on stop if enabled
         if (backupService != null) {
@@ -395,76 +318,10 @@ public class AuthMe extends JavaPlugin {
 
         // Disabled correctly
         Consumer<String> infoLogMethod = logger == null ? getLogger()::info : logger::info;
-        infoLogMethod.accept("AuthMe " + this.getDescription().getVersion() + " is unloaded successfully!");
+        infoLogMethod.accept("AuthMe " + this.getDescription().getVersion() + " disabled!");
         ConsoleLogger.closeFileWriter();
     }
 
-    private static final String owner = "HaHaWTH";
-//    private static final String owner_gitee = "Shixuehan114514";
-    private static final String repo = "AuthMeReReloaded";
-
-    private void checkForUpdates() {
-        logger.info("Checking for updates...");
-        bukkitService.runTaskAsynchronously(() -> {
-            try {
-                // 从南通集线器获取最新版本号
-                URL url = new URL("https://api.github.com/repos/" + owner + "/" + repo + "/releases/latest");
-                HttpURLConnection conn = (HttpURLConnection) url.openConnection();
-                conn.setConnectTimeout(10000); // 设置连接超时为10秒
-                conn.setReadTimeout(10000); // 设置读取超时为10秒
-                Scanner scanner = new Scanner(conn.getInputStream());
-                String response = scanner.useDelimiter("\\Z").next();
-                scanner.close();
-
-                // 处理JSON响应
-                String latestVersion = response.substring(response.indexOf("tag_name") + 11);
-                latestVersion = latestVersion.substring(0, latestVersion.indexOf("\""));
-                if (isUpdateAvailable(latestVersion)) {
-                    String message = "New version available! Latest:" + latestVersion + " Current:" + pluginBuild + pluginBuildNumber;
-                    getLogger().log(Level.WARNING, message);
-                    getLogger().log(Level.WARNING, "Download from here: https://github.com/HaHaWTH/AuthMeReReloaded/releases/latest");
-                } else {
-                    getLogger().log(Level.INFO, "You are running the latest version.");
-                }
-            } catch (IOException ignored) {
-            }
-        });
-    }
-    private boolean isUpdateAvailable(String latestVersion) {
-        // Extract the first character and the remaining digits from the version string
-        char latestChar = latestVersion.charAt(0);
-        int latestNumber = Integer.parseInt(latestVersion.substring(1));
-
-        char currentChar = pluginBuild.charAt(0);
-        int currentNumber = Integer.parseInt(pluginBuildNumber);
-
-        // Compare the characters first
-        if (latestChar > currentChar) {
-            return true;
-        } else if (latestChar < currentChar) {
-            return false;
-        } else {
-            // If the characters are the same, compare the numbers
-            return latestNumber > currentNumber;
-        }
-    }
-
-
-    private void checkServerType() {
-        if (isClassLoaded("com.destroystokyo.paper.PaperConfig")) {
-            logger.info("AuthMeReReloaded is running on Paper");
-        } else if (isClassLoaded("catserver.server.CatServerConfig")) {
-            logger.info("AuthMeReReloaded is running on CatServer");
-        } else if (isClassLoaded("org.spigotmc.SpigotConfig")) {
-            logger.info("AuthMeReReloaded is running on Spigot");
-        } else if (isClassLoaded("org.bukkit.craftbukkit.CraftServer")) {
-            logger.info("AuthMeReReloaded is running on Bukkit");
-        } else {
-            logger.info("AuthMeReReloaded is running on Unknown*");
-        }
-    }
-
-
     /**
      * Handle Bukkit commands.
      *
@@ -475,8 +332,8 @@ public class AuthMe extends JavaPlugin {
      * @return True if the command was executed, false otherwise.
      */
     @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command cmd,
+    public boolean onCommand(CommandSender sender, Command cmd,
-                             @NotNull String commandLabel, String[] args) {
+                             String commandLabel, String[] args) {
         // Make sure the command handler has been initialized
         if (commandHandler == null) {
             getLogger().severe("AuthMe command handler is not available");

src/main/java/fr/xephi/authme/ConsoleLogger.java

@@ -142,7 +142,7 @@ public final class ConsoleLogger {
     public void fine(String message) {
         if (logLevel.includes(LogLevel.FINE)) {
             logger.info(message);
-            writeLog("[INFO:FINE] " + message);
+            writeLog("[FINE] " + message);
         }
     }
 
@@ -215,7 +215,7 @@ public final class ConsoleLogger {
     }
 
     private void logAndWriteWithDebugPrefix(String message) {
-        String debugMessage = "[INFO:DEBUG] " + message;
+        String debugMessage = "[DEBUG] " + message;
         logger.info(debugMessage);
         writeLog(debugMessage);
     }

src/main/java/fr/xephi/authme/command/executable/authme/ConverterCommand.java

@@ -11,12 +11,11 @@ import fr.xephi.authme.datasource.converter.LoginSecurityConverter;
 import fr.xephi.authme.datasource.converter.MySqlToSqlite;
 import fr.xephi.authme.datasource.converter.RakamakConverter;
 import fr.xephi.authme.datasource.converter.RoyalAuthConverter;
-import fr.xephi.authme.datasource.converter.SqliteToH2;
 import fr.xephi.authme.datasource.converter.SqliteToSql;
 import fr.xephi.authme.datasource.converter.VAuthConverter;
 import fr.xephi.authme.datasource.converter.XAuthConverter;
-import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.service.BukkitService;
 import fr.xephi.authme.service.CommonService;
 import org.bukkit.command.CommandSender;
@@ -90,7 +89,6 @@ public class ConverterCommand implements ExecutableCommand {
             .put("vauth", VAuthConverter.class)
             .put("sqlitetosql", SqliteToSql.class)
             .put("mysqltosqlite", MySqlToSqlite.class)
-            .put("sqlitetoh2", SqliteToH2.class)
             .put("loginsecurity", LoginSecurityConverter.class)
             .build();
     }

src/main/java/fr/xephi/authme/command/executable/authme/FirstSpawnCommand.java

@@ -1,10 +1,7 @@
 package fr.xephi.authme.command.executable.authme;
 
 import fr.xephi.authme.command.PlayerCommand;
-import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.settings.SpawnLoader;
-import fr.xephi.authme.settings.properties.SecuritySettings;
-import fr.xephi.authme.util.TeleportUtils;
 import org.bukkit.entity.Player;
 
 import javax.inject.Inject;
@@ -14,22 +11,16 @@ import java.util.List;
  * Teleports the player to the first spawn.
  */
 public class FirstSpawnCommand extends PlayerCommand {
-    @Inject
+
-    private Settings settings;
     @Inject
     private SpawnLoader spawnLoader;
+
     @Override
     public void runCommand(Player player, List<String> arguments) {
         if (spawnLoader.getFirstSpawn() == null) {
             player.sendMessage("[AuthMe] First spawn has failed, please try to define the first spawn");
-        } else {
-            //String name= player.getName();
-            if(settings.getProperty(SecuritySettings.SMART_ASYNC_TELEPORT)) {
-                TeleportUtils.teleport(player, spawnLoader.getFirstSpawn());
         } else {
             player.teleport(spawnLoader.getFirstSpawn());
         }
-            //player.teleport(spawnLoader.getFirstSpawn());
-        }
     }
 }

src/main/java/fr/xephi/authme/command/executable/authme/RegisterAdminCommand.java

@@ -4,8 +4,8 @@ import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.command.ExecutableCommand;
 import fr.xephi.authme.data.auth.PlayerAuth;
 import fr.xephi.authme.datasource.DataSource;
-import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.security.PasswordSecurity;
 import fr.xephi.authme.security.crypts.HashedPassword;
 import fr.xephi.authme.service.BukkitService;

src/main/java/fr/xephi/authme/command/executable/authme/ReloadCommand.java

@@ -7,8 +7,8 @@ import fr.xephi.authme.command.ExecutableCommand;
 import fr.xephi.authme.datasource.DataSource;
 import fr.xephi.authme.initialization.Reloadable;
 import fr.xephi.authme.initialization.SettingsDependent;
-import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.service.CommonService;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.settings.SettingsWarner;

src/main/java/fr/xephi/authme/command/executable/authme/VersionCommand.java

@@ -3,8 +3,6 @@ package fr.xephi.authme.command.executable.authme;
 import fr.xephi.authme.AuthMe;
 import fr.xephi.authme.command.ExecutableCommand;
 import fr.xephi.authme.service.BukkitService;
-import fr.xephi.authme.settings.Settings;
-import fr.xephi.authme.settings.properties.DatabaseSettings;
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
@@ -19,8 +17,6 @@ public class VersionCommand implements ExecutableCommand {
 
     @Inject
     private BukkitService bukkitService;
-    @Inject
-    private Settings settings;
 
     @Override
     public void executeCommand(CommandSender sender, List<String> arguments) {
@@ -28,7 +24,6 @@ public class VersionCommand implements ExecutableCommand {
         sender.sendMessage(ChatColor.GOLD + "==========[ " + AuthMe.getPluginName() + " ABOUT ]==========");
         sender.sendMessage(ChatColor.GOLD + "Version: " + ChatColor.WHITE + AuthMe.getPluginName()
             + " v" + AuthMe.getPluginVersion() + ChatColor.GRAY + " (build: " + AuthMe.getPluginBuildNumber() + ")");
-        sender.sendMessage(ChatColor.GOLD + "Database Implementation: " + ChatColor.WHITE + settings.getProperty(DatabaseSettings.BACKEND).toString());
         sender.sendMessage(ChatColor.GOLD + "Authors:");
         Collection<Player> onlinePlayers = bukkitService.getOnlinePlayers();
         printDeveloper(sender, "Gabriele C.", "sgdc3", "Project manager, Contributor", onlinePlayers);

src/main/java/fr/xephi/authme/command/executable/authme/debug/TestEmailSender.java

@@ -3,8 +3,8 @@ package fr.xephi.authme.command.executable.authme.debug;
 import ch.jalu.datasourcecolumns.data.DataSourceValue;
 import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.datasource.DataSource;
-import fr.xephi.authme.mail.SendMailSsl;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.mail.SendMailSsl;
 import fr.xephi.authme.permission.DebugSectionPermissions;
 import fr.xephi.authme.permission.PermissionNode;
 import fr.xephi.authme.util.StringUtils;

src/main/java/fr/xephi/authme/command/executable/changepassword/ChangePasswordCommand.java

@@ -42,6 +42,7 @@ public class ChangePasswordCommand extends PlayerCommand {
             commonService.send(player, MessageKey.NOT_LOGGED_IN);
             return;
         }
+
         // Check if the user has been verified or not
         if (codeManager.isVerificationRequired(player)) {
             codeManager.codeExistOrGenerateNew(name);

src/main/java/fr/xephi/authme/command/executable/email/EmailSetPasswordCommand.java

@@ -3,8 +3,8 @@ package fr.xephi.authme.command.executable.email;
 import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.command.PlayerCommand;
 import fr.xephi.authme.datasource.DataSource;
-import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.security.PasswordSecurity;
 import fr.xephi.authme.security.crypts.HashedPassword;
 import fr.xephi.authme.service.CommonService;

src/main/java/fr/xephi/authme/command/executable/email/RecoverEmailCommand.java

@@ -5,9 +5,9 @@ import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.command.PlayerCommand;
 import fr.xephi.authme.data.auth.PlayerCache;
 import fr.xephi.authme.datasource.DataSource;
+import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.mail.EmailService;
 import fr.xephi.authme.message.MessageKey;
-import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.service.BukkitService;
 import fr.xephi.authme.service.CommonService;
 import fr.xephi.authme.service.PasswordRecoveryService;

src/main/java/fr/xephi/authme/command/executable/register/RegisterCommand.java

@@ -3,10 +3,9 @@ package fr.xephi.authme.command.executable.register;
 import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.command.PlayerCommand;
 import fr.xephi.authme.data.captcha.RegistrationCaptchaManager;
-import fr.xephi.authme.datasource.DataSource;
+import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.mail.EmailService;
 import fr.xephi.authme.message.MessageKey;
-import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.process.Management;
 import fr.xephi.authme.process.register.RegisterSecondaryArgument;
 import fr.xephi.authme.process.register.RegistrationType;
@@ -24,8 +23,6 @@ import org.bukkit.entity.Player;
 
 import javax.inject.Inject;
 import java.util.List;
-import java.util.Timer;
-import java.util.TimerTask;
 
 import static fr.xephi.authme.process.register.RegisterSecondaryArgument.CONFIRMATION;
 import static fr.xephi.authme.process.register.RegisterSecondaryArgument.EMAIL_MANDATORY;
@@ -46,9 +43,6 @@ public class RegisterCommand extends PlayerCommand {
     @Inject
     private CommonService commonService;
 
-    @Inject
-    private DataSource dataSource;
-
     @Inject
     private EmailService emailService;
 
@@ -175,20 +169,6 @@ public class RegisterCommand extends PlayerCommand {
         } else if (isSecondArgValidForEmailRegistration(player, arguments)) {
             management.performRegister(RegistrationMethod.EMAIL_REGISTRATION,
                 EmailRegisterParams.of(player, email));
-            Timer timer = new Timer();
-            timer.schedule(new TimerTask() {
-                @Override
-                public void run() {
-                    if (dataSource.getAuth(player.getName()) != null) {
-                        if (dataSource.getAuth(player.getName()).getLastLogin() == null) {
-                            management.performUnregisterByAdmin(null, player.getName(), player);
-                            timer.cancel();
-                        }
-                    } else {
-                        timer.cancel();
-                    }
-                }
-            }, 600000);
         }
     }
 

src/main/java/fr/xephi/authme/command/executable/totp/ConfirmTotpCommand.java

@@ -5,9 +5,9 @@ import fr.xephi.authme.command.PlayerCommand;
 import fr.xephi.authme.data.auth.PlayerAuth;
 import fr.xephi.authme.data.auth.PlayerCache;
 import fr.xephi.authme.datasource.DataSource;
+import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.message.Messages;
-import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.security.totp.GenerateTotpService;
 import fr.xephi.authme.security.totp.TotpAuthenticator.TotpGenerationResult;
 import org.bukkit.entity.Player;

src/main/java/fr/xephi/authme/command/executable/totp/RemoveTotpCommand.java

@@ -5,9 +5,9 @@ import fr.xephi.authme.command.PlayerCommand;
 import fr.xephi.authme.data.auth.PlayerAuth;
 import fr.xephi.authme.data.auth.PlayerCache;
 import fr.xephi.authme.datasource.DataSource;
+import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.message.Messages;
-import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.security.totp.TotpAuthenticator;
 import org.bukkit.entity.Player;
 

src/main/java/fr/xephi/authme/command/executable/totp/TotpCodeCommand.java

@@ -8,9 +8,9 @@ import fr.xephi.authme.data.limbo.LimboPlayer;
 import fr.xephi.authme.data.limbo.LimboPlayerState;
 import fr.xephi.authme.data.limbo.LimboService;
 import fr.xephi.authme.datasource.DataSource;
+import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.message.Messages;
-import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.process.login.AsynchronousLogin;
 import fr.xephi.authme.security.totp.TotpAuthenticator;
 import org.bukkit.entity.Player;

src/main/java/fr/xephi/authme/command/executable/verification/VerificationCommand.java

@@ -3,8 +3,8 @@ package fr.xephi.authme.command.executable.verification;
 import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.command.PlayerCommand;
 import fr.xephi.authme.data.VerificationCodeManager;
-import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.service.CommonService;
 import org.bukkit.entity.Player;
 

src/main/java/fr/xephi/authme/data/VerificationCodeManager.java

@@ -15,8 +15,6 @@ import fr.xephi.authme.util.expiring.ExpiringMap;
 import org.bukkit.entity.Player;
 
 import javax.inject.Inject;
-import java.text.SimpleDateFormat;
-import java.util.Date;
 import java.util.HashSet;
 import java.util.Locale;
 import java.util.Set;
@@ -134,14 +132,12 @@ public class VerificationCodeManager implements SettingsDependent, HasCleanup {
      */
     private void generateCode(String name) {
         DataSourceValue<String> emailResult = dataSource.getEmail(name);
-        SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy'年'MM'月'dd'日' HH:mm:ss");
-        Date date = new Date(System.currentTimeMillis());
         if (emailResult.rowExists()) {
             final String email = emailResult.getValue();
             if (!Utils.isEmailEmpty(email)) {
                 String code = RandomStringUtils.generateNum(6); // 6 digits code
                 verificationCodes.put(name.toLowerCase(Locale.ROOT), code);
-                emailService.sendVerificationMail(name, email, code, dateFormat.format(date));
+                emailService.sendVerificationMail(name, email, code);
             }
         }
     }

src/main/java/fr/xephi/authme/datasource/DataSourceType.java

@@ -4,7 +4,6 @@ package fr.xephi.authme.datasource;
  * DataSource type.
  */
 public enum DataSourceType {
-    H2,
 
     MYSQL,
 

src/main/java/fr/xephi/authme/datasource/H2.java

@@ -1,422 +0,0 @@
-package fr.xephi.authme.datasource;
-
-import com.google.common.annotations.VisibleForTesting;
-import fr.xephi.authme.ConsoleLogger;
-import fr.xephi.authme.data.auth.PlayerAuth;
-import fr.xephi.authme.datasource.columnshandler.AuthMeColumnsHandler;
-import fr.xephi.authme.output.ConsoleLoggerFactory;
-import fr.xephi.authme.settings.Settings;
-import fr.xephi.authme.settings.properties.DatabaseSettings;
-
-import java.io.File;
-import java.sql.Connection;
-import java.sql.DatabaseMetaData;
-import java.sql.DriverManager;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.sql.Statement;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Locale;
-import java.util.Set;
-
-import static fr.xephi.authme.datasource.SqlDataSourceUtils.getNullableLong;
-import static fr.xephi.authme.datasource.SqlDataSourceUtils.logSqlException;
-
-/**
- * H2 data source.
- */
-@SuppressWarnings({"checkstyle:AbbreviationAsWordInName"}) // Justification: Class name cannot be changed anymore
-public class H2 extends AbstractSqlDataSource {
-
-    private final ConsoleLogger logger = ConsoleLoggerFactory.get(H2.class);
-    private final Settings settings;
-    private final File dataFolder;
-    private final String database;
-    private final String tableName;
-    private final Columns col;
-    private Connection con;
-
-    /**
-     * Constructor for H2.
-     *
-     * @param settings   The settings instance
-     * @param dataFolder The data folder
-     * @throws SQLException when initialization of a SQL datasource failed
-     */
-    public H2(Settings settings, File dataFolder) throws SQLException {
-        this.settings = settings;
-        this.dataFolder = dataFolder;
-        this.database = settings.getProperty(DatabaseSettings.MYSQL_DATABASE);
-        this.tableName = settings.getProperty(DatabaseSettings.MYSQL_TABLE);
-        this.col = new Columns(settings);
-
-        try {
-            this.connect();
-            this.setup();
-        } catch (Exception ex) {
-            logger.logException("Error during H2 initialization:", ex);
-            throw ex;
-        }
-    }
-
-    @VisibleForTesting
-    H2(Settings settings, File dataFolder, Connection connection) {
-        this.settings = settings;
-        this.dataFolder = dataFolder;
-        this.database = settings.getProperty(DatabaseSettings.MYSQL_DATABASE);
-        this.tableName = settings.getProperty(DatabaseSettings.MYSQL_TABLE);
-        this.col = new Columns(settings);
-        this.con = connection;
-        this.columnsHandler = AuthMeColumnsHandler.createForH2(con, settings);
-    }
-
-    /**
-     * Initializes the connection to the H2 database.
-     *
-     * @throws SQLException when an SQL error occurs while connecting
-     */
-    protected void connect() throws SQLException {
-        try {
-            Class.forName("org.h2.Driver");
-        } catch (ClassNotFoundException e) {
-            throw new IllegalStateException("Failed to load H2 JDBC class", e);
-        }
-
-        logger.debug("H2 driver loaded");
-        this.con = DriverManager.getConnection(this.getJdbcUrl(this.dataFolder.getAbsolutePath(), "", this.database));
-        this.columnsHandler = AuthMeColumnsHandler.createForSqlite(con, settings);
-    }
-
-    /**
-     * Creates the table if necessary, or adds any missing columns to the table.
-     *
-     * @throws SQLException when an SQL error occurs while initializing the database
-     */
-    @VisibleForTesting
-    @SuppressWarnings("checkstyle:CyclomaticComplexity")
-    protected void setup() throws SQLException {
-        try (Statement st = con.createStatement()) {
-            // Note: cannot add unique fields later on in SQLite, so we add it on initialization
-            st.executeUpdate("CREATE TABLE IF NOT EXISTS " + tableName + " ("
-                + col.ID + " INTEGER AUTO_INCREMENT, "
-                + col.NAME + " VARCHAR(255) NOT NULL UNIQUE, "
-                + "CONSTRAINT table_const_prim PRIMARY KEY (" + col.ID + "));");
-
-            DatabaseMetaData md = con.getMetaData();
-
-            if (isColumnMissing(md, col.REAL_NAME)) {
-                st.executeUpdate("ALTER TABLE " + tableName + " ADD COLUMN IF NOT EXISTS "
-                    + col.REAL_NAME + " VARCHAR(255) NOT NULL DEFAULT 'Player';");
-            }
-
-            if (isColumnMissing(md, col.PASSWORD)) {
-                st.executeUpdate("ALTER TABLE " + tableName
-                    + " ADD COLUMN IF NOT EXISTS " + col.PASSWORD + " VARCHAR(255) NOT NULL DEFAULT '';");
-            }
-
-            if (!col.SALT.isEmpty() && isColumnMissing(md, col.SALT)) {
-                st.executeUpdate("ALTER TABLE " + tableName + " ADD COLUMN IF NOT EXISTS " + col.SALT + " VARCHAR(255);");
-            }
-
-            if (isColumnMissing(md, col.LAST_IP)) {
-                st.executeUpdate("ALTER TABLE " + tableName
-                    + " ADD COLUMN IF NOT EXISTS " + col.LAST_IP + " VARCHAR(40);");
-            }
-
-            if (isColumnMissing(md, col.LAST_LOGIN)) {
-                st.executeUpdate("ALTER TABLE " + tableName
-                    + " ADD COLUMN IF NOT EXISTS " + col.LAST_LOGIN + " BIGINT;");
-            }
-
-            if (isColumnMissing(md, col.REGISTRATION_IP)) {
-                st.executeUpdate("ALTER TABLE " + tableName
-                    + " ADD COLUMN IF NOT EXISTS " + col.REGISTRATION_IP + " VARCHAR(40);");
-            }
-
-            if (isColumnMissing(md, col.REGISTRATION_DATE)) {
-                addRegistrationDateColumn(st);
-            }
-
-            if (isColumnMissing(md, col.LASTLOC_X)) {
-                st.executeUpdate("ALTER TABLE " + tableName + " ADD COLUMN IF NOT EXISTS " + col.LASTLOC_X
-                    + " DOUBLE NOT NULL DEFAULT '0.0';");
-                st.executeUpdate("ALTER TABLE " + tableName + " ADD COLUMN IF NOT EXISTS " + col.LASTLOC_Y
-                    + " DOUBLE NOT NULL DEFAULT '0.0';");
-                st.executeUpdate("ALTER TABLE " + tableName + " ADD COLUMN IF NOT EXISTS " + col.LASTLOC_Z
-                    + " DOUBLE NOT NULL DEFAULT '0.0';");
-            }
-
-            if (isColumnMissing(md, col.LASTLOC_WORLD)) {
-                st.executeUpdate("ALTER TABLE " + tableName
-                    + " ADD COLUMN IF NOT EXISTS " + col.LASTLOC_WORLD + " VARCHAR(255) NOT NULL DEFAULT 'world';");
-            }
-
-            if (isColumnMissing(md, col.LASTLOC_YAW)) {
-                st.executeUpdate("ALTER TABLE " + tableName + " ADD COLUMN IF NOT EXISTS "
-                    + col.LASTLOC_YAW + " FLOAT;");
-            }
-
-            if (isColumnMissing(md, col.LASTLOC_PITCH)) {
-                st.executeUpdate("ALTER TABLE " + tableName + " ADD COLUMN IF NOT EXISTS "
-                    + col.LASTLOC_PITCH + " FLOAT;");
-            }
-
-            if (isColumnMissing(md, col.EMAIL)) {
-                st.executeUpdate("ALTER TABLE " + tableName
-                    + " ADD COLUMN IF NOT EXISTS " + col.EMAIL + " VARCHAR_IGNORECASE(255);");
-            }
-
-            if (isColumnMissing(md, col.IS_LOGGED)) {
-                st.executeUpdate("ALTER TABLE " + tableName
-                    + " ADD COLUMN IF NOT EXISTS " + col.IS_LOGGED + " INT NOT NULL DEFAULT '0';");
-            }
-
-            if (isColumnMissing(md, col.HAS_SESSION)) {
-                st.executeUpdate("ALTER TABLE " + tableName
-                    + " ADD COLUMN IF NOT EXISTS " + col.HAS_SESSION + " INT NOT NULL DEFAULT '0';");
-            }
-
-            if (isColumnMissing(md, col.TOTP_KEY)) {
-                st.executeUpdate("ALTER TABLE " + tableName
-                    + " ADD COLUMN IF NOT EXISTS " + col.TOTP_KEY + " VARCHAR(32);");
-            }
-
-            if (!col.PLAYER_UUID.isEmpty() && isColumnMissing(md, col.PLAYER_UUID)) {
-                st.executeUpdate("ALTER TABLE " + tableName
-                    + " ADD COLUMN IF NOT EXISTS " + col.PLAYER_UUID + " VARCHAR(36)");
-            }
-        }
-        logger.info("H2 Setup finished");
-    }
-
-    /**
-     * Checks if a column is missing in the specified table.
-     * @param columnName the name of the column to look for
-     * @return true if the column is missing, false if it exists
-     * @throws SQLException if an error occurs while executing SQL or accessing the result set
-     * @deprecated Not work in H2, it always returns true
-     */
-    @Deprecated
-    private boolean isColumnMissing(DatabaseMetaData metaData, String columnName) throws SQLException {
-        String query = "SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = ? AND COLUMN_NAME = ?";
-//        try (PreparedStatement preparedStatement = con.prepareStatement(query)) {
-//            preparedStatement.setString(1, tableName);
-//            preparedStatement.setString(2, columnName.toUpperCase());
-//            try (ResultSet rs = preparedStatement.executeQuery()) {
-//                return !rs.next();
-//            }
-//        }
-        return true;
-    }
-
-
-    @Override
-    public void reload() {
-        close(con);
-        try {
-            this.connect();
-            this.setup();
-        } catch (SQLException ex) {
-            logger.logException("Error while reloading H2:", ex);
-        }
-    }
-
-    @Override
-    public PlayerAuth getAuth(String user) {
-        String sql = "SELECT * FROM " + tableName + " WHERE LOWER(" + col.NAME + ")=LOWER(?);";
-        try (PreparedStatement pst = con.prepareStatement(sql)) {
-            pst.setString(1, user);
-            try (ResultSet rs = pst.executeQuery()) {
-                if (rs.next()) {
-                    return buildAuthFromResultSet(rs);
-                }
-            }
-        } catch (SQLException ex) {
-            logSqlException(ex);
-        }
-        return null;
-    }
-
-    @Override
-    public Set<String> getRecordsToPurge(long until) {
-        Set<String> list = new HashSet<>();
-        String select = "SELECT " + col.NAME + " FROM " + tableName + " WHERE MAX("
-            + " COALESCE(" + col.LAST_LOGIN + ", 0),"
-            + " COALESCE(" + col.REGISTRATION_DATE + ", 0)"
-            + ") < ?;";
-        try (PreparedStatement selectPst = con.prepareStatement(select)) {
-            selectPst.setLong(1, until);
-            try (ResultSet rs = selectPst.executeQuery()) {
-                while (rs.next()) {
-                    list.add(rs.getString(col.NAME));
-                }
-            }
-        } catch (SQLException ex) {
-            logSqlException(ex);
-        }
-
-        return list;
-    }
-
-    @Override
-    public void purgeRecords(Collection<String> toPurge) {
-        String delete = "DELETE FROM " + tableName + " WHERE " + col.NAME + "=?;";
-        try (PreparedStatement deletePst = con.prepareStatement(delete)) {
-            for (String name : toPurge) {
-                deletePst.setString(1, name.toLowerCase(Locale.ROOT));
-                deletePst.executeUpdate();
-            }
-        } catch (SQLException ex) {
-            logSqlException(ex);
-        }
-    }
-
-    @Override
-    public boolean removeAuth(String user) {
-        String sql = "DELETE FROM " + tableName + " WHERE " + col.NAME + "=?;";
-        try (PreparedStatement pst = con.prepareStatement(sql)) {
-            pst.setString(1, user.toLowerCase(Locale.ROOT));
-            pst.executeUpdate();
-            return true;
-        } catch (SQLException ex) {
-            logSqlException(ex);
-        }
-        return false;
-    }
-
-    @Override
-    public void closeConnection() {
-        try {
-            if (con != null && !con.isClosed()) {
-                con.close();
-            }
-        } catch (SQLException ex) {
-            logSqlException(ex);
-        }
-    }
-
-    @Override
-    public DataSourceType getType() {
-        return DataSourceType.H2;
-    }
-
-    @Override
-    public List<PlayerAuth> getAllAuths() {
-        List<PlayerAuth> auths = new ArrayList<>();
-        String sql = "SELECT * FROM " + tableName + ";";
-        try (PreparedStatement pst = con.prepareStatement(sql); ResultSet rs = pst.executeQuery()) {
-            while (rs.next()) {
-                PlayerAuth auth = buildAuthFromResultSet(rs);
-                auths.add(auth);
-            }
-        } catch (SQLException ex) {
-            logSqlException(ex);
-        }
-        return auths;
-    }
-
-    @Override
-    public List<String> getLoggedPlayersWithEmptyMail() {
-        List<String> players = new ArrayList<>();
-        String sql = "SELECT " + col.REAL_NAME + " FROM " + tableName + " WHERE " + col.IS_LOGGED + " = 1"
-            + " AND (" + col.EMAIL + " = 'your@email.com' OR " + col.EMAIL + " IS NULL);";
-        try (Statement st = con.createStatement(); ResultSet rs = st.executeQuery(sql)) {
-            while (rs.next()) {
-                players.add(rs.getString(1));
-            }
-        } catch (SQLException ex) {
-            logSqlException(ex);
-        }
-        return players;
-    }
-
-    @Override
-    public List<PlayerAuth> getRecentlyLoggedInPlayers() {
-        List<PlayerAuth> players = new ArrayList<>();
-        String sql = "SELECT * FROM " + tableName + " ORDER BY " + col.LAST_LOGIN + " DESC LIMIT 10;";
-        try (Statement st = con.createStatement(); ResultSet rs = st.executeQuery(sql)) {
-            while (rs.next()) {
-                players.add(buildAuthFromResultSet(rs));
-            }
-        } catch (SQLException e) {
-            logSqlException(e);
-        }
-        return players;
-    }
-
-
-    @Override
-    public boolean setTotpKey(String user, String totpKey) {
-        String sql = "UPDATE " + tableName + " SET " + col.TOTP_KEY + " = ? WHERE " + col.NAME + " = ?";
-        try (PreparedStatement pst = con.prepareStatement(sql)) {
-            pst.setString(1, totpKey);
-            pst.setString(2, user.toLowerCase(Locale.ROOT));
-            pst.executeUpdate();
-            return true;
-        } catch (SQLException e) {
-            logSqlException(e);
-        }
-        return false;
-    }
-
-    private PlayerAuth buildAuthFromResultSet(ResultSet row) throws SQLException {
-        String salt = !col.SALT.isEmpty() ? row.getString(col.SALT) : null;
-
-        return PlayerAuth.builder()
-            .name(row.getString(col.NAME))
-            .email(row.getString(col.EMAIL))
-            .realName(row.getString(col.REAL_NAME))
-            .password(row.getString(col.PASSWORD), salt)
-            .totpKey(row.getString(col.TOTP_KEY))
-            .lastLogin(getNullableLong(row, col.LAST_LOGIN))
-            .lastIp(row.getString(col.LAST_IP))
-            .registrationDate(row.getLong(col.REGISTRATION_DATE))
-            .registrationIp(row.getString(col.REGISTRATION_IP))
-            .locX(row.getDouble(col.LASTLOC_X))
-            .locY(row.getDouble(col.LASTLOC_Y))
-            .locZ(row.getDouble(col.LASTLOC_Z))
-            .locWorld(row.getString(col.LASTLOC_WORLD))
-            .locYaw(row.getFloat(col.LASTLOC_YAW))
-            .locPitch(row.getFloat(col.LASTLOC_PITCH))
-            .build();
-    }
-
-    /**
-     * Creates the column for registration date and sets all entries to the current timestamp.
-     * We do so in order to avoid issues with purging, where entries with 0 / NULL might get
-     * purged immediately on startup otherwise.
-     *
-     * @param st Statement object to the database
-     */
-    private void addRegistrationDateColumn(Statement st) throws SQLException {
-        int affect = st.executeUpdate("ALTER TABLE " + tableName
-            + " ADD COLUMN IF NOT EXISTS " + col.REGISTRATION_DATE + " BIGINT NOT NULL DEFAULT '0';");
-        if (affect > 0) {
-            long currentTimestamp = System.currentTimeMillis();
-            int updatedRows = st.executeUpdate(String.format("UPDATE %s SET %s = %d;",
-                tableName, col.REGISTRATION_DATE, currentTimestamp));
-            logger.info("Created column '" + col.REGISTRATION_DATE + "' and set the current timestamp, "
-                + currentTimestamp + ", to all " + updatedRows + " rows");
-        }
-    }
-
-    @Override
-    String getJdbcUrl(String dataPath, String ignored, String database) {
-        return "jdbc:h2:" + dataPath + File.separator + database;
-    }
-
-    private static void close(Connection con) {
-        if (con != null) {
-            try {
-                con.close();
-            } catch (SQLException ex) {
-                logSqlException(ex);
-            }
-        }
-    }
-}
-

src/main/java/fr/xephi/authme/datasource/columnshandler/AuthMeColumns.java

@@ -3,6 +3,8 @@ package fr.xephi.authme.datasource.columnshandler;
 import fr.xephi.authme.data.auth.PlayerAuth;
 import fr.xephi.authme.settings.properties.DatabaseSettings;
 
+import java.util.UUID;
+
 import static fr.xephi.authme.datasource.columnshandler.AuthMeColumnsFactory.ColumnOptions.DEFAULT_FOR_NULL;
 import static fr.xephi.authme.datasource.columnshandler.AuthMeColumnsFactory.ColumnOptions.OPTIONAL;
 import static fr.xephi.authme.datasource.columnshandler.AuthMeColumnsFactory.createDouble;

src/main/java/fr/xephi/authme/datasource/columnshandler/AuthMeColumnsHandler.java

@@ -51,26 +51,6 @@ public final class AuthMeColumnsHandler {
         return new AuthMeColumnsHandler(sqlColHandler);
     }
 
-    /**
-     * Creates a column handler for H2.
-     *
-     * @param connection the connection to the database
-     * @param settings plugin settings
-     * @return created column handler
-     */
-    public static AuthMeColumnsHandler createForH2(Connection connection, Settings settings) {
-        ColumnContext columnContext = new ColumnContext(settings, false);
-        String tableName = settings.getProperty(DatabaseSettings.MYSQL_TABLE);
-        String nameColumn = settings.getProperty(DatabaseSettings.MYSQL_COL_NAME);
-
-        SqlColumnsHandler<ColumnContext, String> sqlColHandler = new SqlColumnsHandler<>(
-            forSingleConnection(connection, tableName, nameColumn, columnContext)
-                .setPredicateSqlGenerator(new PredicateSqlGenerator<>(columnContext, false))
-        );
-        return new AuthMeColumnsHandler(sqlColHandler);
-    }
-
-
     /**
      * Creates a column handler for MySQL.
      *

src/main/java/fr/xephi/authme/datasource/converter/SqliteToH2.java

@@ -1,33 +0,0 @@
-package fr.xephi.authme.datasource.converter;
-
-import fr.xephi.authme.datasource.DataSource;
-import fr.xephi.authme.datasource.DataSourceType;
-import fr.xephi.authme.datasource.SQLite;
-import fr.xephi.authme.initialization.DataFolder;
-import fr.xephi.authme.settings.Settings;
-
-import javax.inject.Inject;
-import java.io.File;
-import java.sql.SQLException;
-
-/**
- * Converts SQLite to H2
- *
- */
-public class SqliteToH2 extends AbstractDataSourceConverter<SQLite>{
-
-    private final Settings settings;
-    private final File dataFolder;
-
-    @Inject
-    SqliteToH2(Settings settings, DataSource dataSource, @DataFolder File dataFolder) {
-        super(dataSource, DataSourceType.H2);
-        this.settings = settings;
-        this.dataFolder = dataFolder;
-    }
-
-    @Override
-    protected SQLite getSource() throws SQLException {
-        return new SQLite(settings, dataFolder);
-    }
-}

src/main/java/fr/xephi/authme/initialization/DataSourceProvider.java

@@ -5,7 +5,6 @@ import fr.xephi.authme.data.auth.PlayerCache;
 import fr.xephi.authme.datasource.CacheDataSource;
 import fr.xephi.authme.datasource.DataSource;
 import fr.xephi.authme.datasource.DataSourceType;
-import fr.xephi.authme.datasource.H2;
 import fr.xephi.authme.datasource.MariaDB;
 import fr.xephi.authme.datasource.MySQL;
 import fr.xephi.authme.datasource.PostgreSqlDataSource;
@@ -77,9 +76,6 @@ public class DataSourceProvider implements Provider<DataSource> {
             case SQLITE:
                 dataSource = new SQLite(settings, dataFolder);
                 break;
-            case H2:
-                dataSource = new H2(settings, dataFolder);
-                break;
             default:
                 throw new UnsupportedOperationException("Unknown data source type '" + dataSourceType + "'");
         }

src/main/java/fr/xephi/authme/initialization/OnStartupTasks.java

@@ -3,10 +3,10 @@ package fr.xephi.authme.initialization;
 import fr.xephi.authme.AuthMe;
 import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.datasource.DataSource;
+import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.message.Messages;
 import fr.xephi.authme.output.ConsoleFilter;
-import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.output.Log4JFilter;
 import fr.xephi.authme.service.BukkitService;
 import fr.xephi.authme.settings.Settings;
@@ -32,7 +32,7 @@ import static fr.xephi.authme.settings.properties.EmailSettings.RECALL_PLAYERS;
  */
 public class OnStartupTasks {
 
-    private static ConsoleLogger consoleLogger = ConsoleLoggerFactory.get(OnStartupTasks.class);
+    private static final ConsoleLogger consoleLogger = ConsoleLoggerFactory.get(OnStartupTasks.class);
 
     @Inject
     private DataSource dataSource;
@@ -53,7 +53,9 @@ public class OnStartupTasks {
      * @param settings the settings
      */
     public static void sendMetrics(AuthMe plugin, Settings settings) {
-        final Metrics metrics = new Metrics(plugin, 18479);
+        // We do not relocate as the library is downloaded at runtime
+        System.setProperty("bstats.relocatecheck", "false");
+        final Metrics metrics = new Metrics(plugin, 164);
 
         metrics.addCustomChart(new SimplePie("messages_language",
             () -> settings.getProperty(PluginSettings.MESSAGES_LANGUAGE)));

src/main/java/fr/xephi/authme/listener/AdvancedShulkerFixListener.java

@@ -1,20 +0,0 @@
-package fr.xephi.authme.listener;
-
-import org.bukkit.block.Block;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.block.BlockDispenseEvent;
-
-//This fix is only for Minecraft 1.13-
-public class AdvancedShulkerFixListener implements Listener {
-
-    @EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
-    public void onDispenserActivate(BlockDispenseEvent event) {
-        Block block = event.getBlock();
-
-        if (block.getY() <= 0 || block.getY() >= block.getWorld().getMaxHeight() - 1) {
-            event.setCancelled(true);
-        }
-    }
-}

src/main/java/fr/xephi/authme/listener/BedrockAutoLoginListener.java

@@ -1,62 +0,0 @@
-package fr.xephi.authme.listener;
-/* Inspired by DongShaoNB/BedrockPlayerSupport **/
-
-import fr.xephi.authme.AuthMe;
-import fr.xephi.authme.api.v3.AuthMeApi;
-import fr.xephi.authme.events.RestoreSessionEvent;
-import fr.xephi.authme.message.MessageKey;
-import fr.xephi.authme.message.Messages;
-import fr.xephi.authme.service.BukkitService;
-import fr.xephi.authme.settings.Settings;
-import fr.xephi.authme.settings.properties.HooksSettings;
-import fr.xephi.authme.settings.properties.SecuritySettings;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.player.PlayerJoinEvent;
-
-import javax.inject.Inject;
-import java.util.UUID;
-
-import static org.bukkit.Bukkit.getServer;
-
-public class BedrockAutoLoginListener implements Listener {
-    private final AuthMeApi authmeApi = AuthMeApi.getInstance();
-    @Inject
-    private BukkitService bukkitService;
-    @Inject
-    private AuthMe plugin;
-    @Inject
-    private Messages messages;
-
-    @Inject
-    private Settings settings;
-
-    public BedrockAutoLoginListener() {
-    }
-
-    private boolean isBedrockPlayer(UUID uuid) {
-        return settings.getProperty(HooksSettings.HOOK_FLOODGATE_PLAYER) && settings.getProperty(SecuritySettings.FORCE_LOGIN_BEDROCK) && org.geysermc.floodgate.api.FloodgateApi.getInstance().isFloodgateId(uuid) && getServer().getPluginManager().getPlugin("floodgate") != null;
-    }
-
-    @EventHandler(priority = EventPriority.LOWEST)
-    public void onPlayerJoin(PlayerJoinEvent event) {
-        Player player = event.getPlayer();
-        String name = event.getPlayer().getName();
-        UUID uuid = event.getPlayer().getUniqueId();
-        if (isBedrockPlayer(uuid) && !authmeApi.isAuthenticated(player) && authmeApi.isRegistered(name)) {
-            authmeApi.forceLogin(player);
-            messages.send(player, MessageKey.BEDROCK_AUTO_LOGGED_IN);
-        }
-    }
-
-    @EventHandler(priority = EventPriority.HIGHEST)
-    public void onPlayerAuthMeSessionRestore(RestoreSessionEvent event) {
-        Player player = event.getPlayer();
-        UUID uuid = player.getUniqueId();
-        if (isBedrockPlayer(uuid)) {
-            event.setCancelled(true);
-        }
-    }
-}

src/main/java/fr/xephi/authme/listener/DoubleLoginFixListener.java

@@ -1,35 +0,0 @@
-package fr.xephi.authme.listener;
-//Prevent Ghost Players
-
-import fr.xephi.authme.message.MessageKey;
-import fr.xephi.authme.service.CommonService;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.player.PlayerJoinEvent;
-
-import javax.inject.Inject;
-import java.util.Collection;
-import java.util.HashSet;
-
-public class DoubleLoginFixListener implements Listener {
-    @Inject
-    private CommonService service;
-
-    public DoubleLoginFixListener() {
-    }
-
-    @EventHandler
-    public void onPlayerJoin(PlayerJoinEvent event) {
-        Collection<? extends Player> PlayerList = Bukkit.getServer().getOnlinePlayers();
-        HashSet<String> PlayerSet = new HashSet<String>();
-        for (Player ep : PlayerList) {
-            if (PlayerSet.contains(ep.getName().toLowerCase())) {
-                ep.kickPlayer(service.retrieveSingleMessage(ep.getPlayer(), MessageKey.DOUBLE_LOGIN_FIX));
-                break;
-            }
-            PlayerSet.add(ep.getName().toLowerCase());
-        }
-    }
-}

src/main/java/fr/xephi/authme/listener/GuiCaptchaHandler.java

@@ -1,328 +0,0 @@
-package fr.xephi.authme.listener;
-
-import com.comphenix.protocol.PacketType;
-import com.comphenix.protocol.ProtocolLibrary;
-import com.comphenix.protocol.events.ListenerPriority;
-import com.comphenix.protocol.events.PacketAdapter;
-import com.comphenix.protocol.events.PacketEvent;
-import fr.xephi.authme.AuthMe;
-import fr.xephi.authme.api.v3.AuthMeApi;
-import fr.xephi.authme.events.LoginEvent;
-import fr.xephi.authme.message.MessageKey;
-import fr.xephi.authme.message.Messages;
-import fr.xephi.authme.service.BukkitService;
-import fr.xephi.authme.service.CommonService;
-import fr.xephi.authme.settings.Settings;
-import fr.xephi.authme.settings.properties.HooksSettings;
-import fr.xephi.authme.settings.properties.RestrictionSettings;
-import fr.xephi.authme.settings.properties.SecuritySettings;
-import org.bukkit.Bukkit;
-import org.bukkit.Material;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.inventory.InventoryClickEvent;
-import org.bukkit.event.player.PlayerJoinEvent;
-import org.bukkit.event.player.PlayerLoginEvent;
-import org.bukkit.event.player.PlayerQuitEvent;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.ItemMeta;
-
-import javax.inject.Inject;
-import java.io.File;
-import java.util.List;
-import java.util.Random;
-import java.util.UUID;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.logging.Level;
-
-import static fr.xephi.authme.util.PlayerUtils.getPlayerIp;
-import static fr.xephi.authme.util.PlayerUtils.isNpc;
-import static org.bukkit.Bukkit.getLogger;
-import static org.bukkit.Bukkit.getServer;
-
-/**
- * This class handles ALL the GUI captcha features in the plugin.
- */
-public class GuiCaptchaHandler implements Listener {
-    //define AuthMeApi
-    private final AuthMeApi authmeApi = AuthMeApi.getInstance();
-    @Inject
-    private BukkitService bukkitService;
-    @Inject
-    private AuthMe plugin;
-    @Inject
-    private Messages messages;
-    @Inject
-    private CommonService service;
-
-    @Inject
-    private Settings settings;
-
-
-    private PacketAdapter chatPacketListener;
-    private PacketAdapter windowPacketListener;
-
-    //define timesLeft
-    private int timesLeft = 3;
-    //Use ConcurrentHashMap to store player and their close reason
-    /* We used many async tasks so there is concurrent**/
-    public static ConcurrentHashMap<Player, String> closeReasonMap = new ConcurrentHashMap<>();
-    //define randomStringSet
-    String randomSet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890abcdefghijklmnopqrstuvwxyz!@#%&*()_+";
-    String randomString = "";
-    Random randomItemSet = new Random();
-    Random howManyRandom = new Random();
-    private Material captchaMaterial = getRandomMaterial();
-
-
-    private boolean isPacketListenersActive = false;
-
-    public GuiCaptchaHandler() {
-    }
-
-    private StringBuilder sb;
-    private final List<String> whiteList = AuthMe.settings.getProperty(SecuritySettings.GUI_CAPTCHA_COUNTRY_WHITELIST);
-
-    private boolean isBedrockPlayer(UUID uuid) {
-        if (getServer().getPluginManager().getPlugin("floodgate") != null) {
-            return settings.getProperty(HooksSettings.HOOK_FLOODGATE_PLAYER) && settings.getProperty(SecuritySettings.GUI_CAPTCHA_BE_COMPATIBILITY) && org.geysermc.floodgate.api.FloodgateApi.getInstance().isFloodgateId(uuid);
-        }
-        return false;
-    }
-
-
-    private void initializePacketListeners() {
-        if (!isPacketListenersActive) {
-            ProtocolLibrary.getProtocolManager().addPacketListener(windowPacketListener);
-            ProtocolLibrary.getProtocolManager().addPacketListener(chatPacketListener);
-            isPacketListenersActive = true;
-        }
-    }
-
-
-    @EventHandler
-    public void onInventoryClick(InventoryClickEvent event) {
-        if (event.getWhoClicked() instanceof Player) {
-            Player player = (Player) event.getWhoClicked();
-            ItemStack currentItem = event.getCurrentItem();
-            if (!authmeApi.isRegistered(player.getName())) {
-                if (isBedrockPlayer(player.getUniqueId())) {
-                    return;
-                }
-                if (currentItem != null && currentItem.getType().equals(captchaMaterial)) {
-                    event.setCancelled(true);
-                    if (!closeReasonMap.containsKey(player)) {
-                        closeReasonMap.put(player, "verified");
-                    }
-                    player.closeInventory();
-                    messages.send(player, MessageKey.GUI_CAPTCHA_VERIFIED);
-                }
-            }
-        }
-    }
-
-    @EventHandler(priority = EventPriority.HIGHEST)
-    public void onPlayerLogin(PlayerLoginEvent event) {
-        Player player = event.getPlayer();
-        bukkitService.runTaskAsynchronously(() -> {
-            sb = new StringBuilder();
-            int howLongIsRandomString = (howManyRandom.nextInt(3) + 1);
-            for (int i = 0; i < howLongIsRandomString; i++) {
-                //生成随机索引号
-                int index = randomItemSet.nextInt(randomSet.length());
-
-                // 从字符串中获取由索引 index 指定的字符
-                char randomChar = randomSet.charAt(index);
-
-                // 将字符追加到字符串生成器
-                sb.append(randomChar);
-            }
-            if (!whiteList.isEmpty()) {
-                String ip = getPlayerIp(player);
-                if (whiteList.contains(authmeApi.getCountryCode(ip)) && ip != null) {
-                    if (!closeReasonMap.containsKey(player)) {
-                        closeReasonMap.put(player, "verified:whitelist");
-                    }
-                }
-            }
-        });
-    }
-
-    @EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)
-    public void onPlayerJoin(PlayerJoinEvent event) {
-        randomString = "";
-        Player playerunreg = event.getPlayer();
-        String name = playerunreg.getName();
-        if (!authmeApi.isRegistered(name) && !isNpc(playerunreg) && !closeReasonMap.containsKey(playerunreg)) {
-            if (isBedrockPlayer(playerunreg.getUniqueId())) {
-                if (!closeReasonMap.containsKey(playerunreg)) {
-                    closeReasonMap.put(playerunreg, "verified:bedrock");
-                }
-                messages.send(playerunreg, MessageKey.GUI_CAPTCHA_VERIFIED_AUTO_BEDROCK);
-                return;
-            }
-            bukkitService.runTask(() -> {
-                randomString = sb.toString();
-                Random random_blockpos = new Random();
-                AtomicInteger random_num = new AtomicInteger(random_blockpos.nextInt(26));
-                Inventory menu = Bukkit.createInventory(playerunreg, 27, messages.retrieveSingle(playerunreg, MessageKey.GUI_CAPTCHA_WINDOW_NAME, randomString));
-                ItemStack item = new ItemStack(captchaMaterial);
-                ItemMeta meta = item.getItemMeta();
-                try {
-                    if (meta != null) {
-                        meta.setDisplayName(messages.retrieveSingle(playerunreg, MessageKey.GUI_CAPTCHA_CLICKABLE_NAME, randomString));
-                        item.setItemMeta(meta);
-                    }
-                } catch (NullPointerException e) {
-                    getLogger().log(Level.WARNING, "Unexpected error occurred while setting item meta.");
-                }
-                windowPacketListener = new PacketAdapter(this.plugin, ListenerPriority.HIGHEST, PacketType.Play.Client.CLOSE_WINDOW) {
-                    @Override
-                    public void onPacketReceiving(PacketEvent event) {
-                        Player packetPlayer = event.getPlayer();
-                        if (!closeReasonMap.containsKey(packetPlayer) && !authmeApi.isRegistered(packetPlayer.getName())) {
-                            if (timesLeft <= 0) {
-                                bukkitService.runTask(() -> {
-                                    packetPlayer.kickPlayer(service.retrieveSingleMessage(packetPlayer, MessageKey.GUI_CAPTCHA_KICK_FAILED));
-                                });
-                                timesLeft = 3;
-                            } else {
-                                --timesLeft;
-                                if (timesLeft <= 0) {
-                                    bukkitService.runTask(() -> {
-                                        packetPlayer.kickPlayer(service.retrieveSingleMessage(packetPlayer, MessageKey.GUI_CAPTCHA_KICK_FAILED));
-                                    });
-                                    timesLeft = 3;
-                                    return;
-                                }
-                                messages.send(packetPlayer, MessageKey.GUI_CAPTCHA_RETRY_MESSAGE, String.valueOf(timesLeft));
-                                event.setCancelled(true);
-                                random_num.set(random_blockpos.nextInt(26));
-                                bukkitService.runTask(() -> {
-                                    menu.clear();
-                                    menu.setItem(random_num.get(), item);
-                                    packetPlayer.openInventory(menu);
-                                });
-                            }
-                        }
-                    }
-                };
-                chatPacketListener = new PacketAdapter(this.plugin, ListenerPriority.HIGHEST, PacketType.Play.Client.CHAT) {
-                    @Override
-                    public void onPacketReceiving(PacketEvent event) {
-                        Player packetPlayer = event.getPlayer();
-                        if (!closeReasonMap.containsKey(packetPlayer) && !authmeApi.isRegistered(packetPlayer.getName())) {
-                            messages.send(packetPlayer, MessageKey.GUI_CAPTCHA_DENIED_MESSAGE);
-                            event.setCancelled(true);
-                        }
-                    }
-                };
-                initializePacketListeners();
-                //Open captcha inventory
-                menu.setItem(random_num.get(), item);
-                playerunreg.openInventory(menu);
-                if (settings.getProperty(SecuritySettings.GUI_CAPTCHA_TIMEOUT) > 0) {
-                    long timeOut = settings.getProperty(SecuritySettings.GUI_CAPTCHA_TIMEOUT);
-                    if (settings.getProperty(SecuritySettings.GUI_CAPTCHA_TIMEOUT) > settings.getProperty(RestrictionSettings.TIMEOUT)) {
-                        bukkitService.runTask(() -> {
-                            getLogger().warning("AuthMe detected that your GUI captcha timeout seconds(" + settings.getProperty(SecuritySettings.GUI_CAPTCHA_TIMEOUT) + ") is bigger than the Login timeout seconds(" +
-                                settings.getProperty(RestrictionSettings.TIMEOUT) + "). To prevent issues, we will let the GUI captcha follow the Login timeout seconds, please check and modify your config.");
-                        });
-                        timeOut = settings.getProperty(RestrictionSettings.TIMEOUT);
-                    }
-                    long finalTimeOut = timeOut;
-                    bukkitService.runTaskLater(() -> {
-                        if (!closeReasonMap.containsKey(playerunreg) && !authmeApi.isRegistered(playerunreg.getName())) {
-                            playerunreg.kickPlayer(service.retrieveSingleMessage(playerunreg, MessageKey.GUI_CAPTCHA_KICK_TIMEOUT));
-                            timesLeft = 3; // Reset the attempt counter
-                        }
-                    }, finalTimeOut * 20L);
-                }
-            });
-        }
-    }
-
-    //This prevents players from unregistering by Admins
-    @EventHandler
-    public void onPlayerAuthMeLogin(LoginEvent event) {
-        Player player = event.getPlayer();
-        if (!closeReasonMap.containsKey(player)) {
-            closeReasonMap.put(player, "verified:login");
-        }
-    }
-
-
-    private void deletePlayerData(UUID playerUUID) {
-        // 获取服务器的存储文件夹路径
-        File serverFolder = Bukkit.getServer().getWorldContainer();
-        String worldFolderName = settings.getProperty(SecuritySettings.DELETE_PLAYER_DATA_WORLD);
-        // 构建playerdata文件夹路径
-        File playerDataFolder = new File(serverFolder, File.separator + worldFolderName + File.separator + "playerdata");
-
-        // 构建玩家数据文件路径
-        File playerDataFile = new File(playerDataFolder, File.separator + playerUUID + ".dat");
-
-        // 删除玩家数据文件
-        if (playerDataFile.exists()) {
-            playerDataFile.delete();
-        }
-    }
-
-    private void deletePlayerStats(UUID playerUUID) {
-        // 获取服务器的存储文件夹路径
-        File serverFolder = Bukkit.getServer().getWorldContainer();
-        String worldFolderName = settings.getProperty(SecuritySettings.DELETE_PLAYER_DATA_WORLD);
-        // 构建stats文件夹路径
-        File statsFolder = new File(serverFolder, File.separator + worldFolderName + File.separator + "stats");
-        // 构建玩家统计数据文件路径
-        File statsFile = new File(statsFolder, File.separator + playerUUID + ".json");
-        // 删除玩家统计数据文件
-        if (statsFile.exists()) {
-            statsFile.delete();
-        }
-    }
-
-    private void deleteAuthMePlayerData(UUID playerUUID) {
-        File pluginFolder = plugin.getDataFolder();
-        File path = new File(pluginFolder, File.separator + "playerdata" + File.separator + playerUUID);
-        File dataFile = new File(path, File.separator + "data.json");
-        if (dataFile.exists()) {
-            dataFile.delete();
-            path.delete();
-        }
-    }
-
-    @EventHandler
-    public void onPlayerQuit(PlayerQuitEvent event) {
-        Player player = event.getPlayer();
-        String name = player.getName();
-        UUID playerUUID = event.getPlayer().getUniqueId();
-        if (!authmeApi.isRegistered(name)) {
-            if (settings.getProperty(SecuritySettings.DELETE_UNVERIFIED_PLAYER_DATA) && !closeReasonMap.containsKey(player)) {
-                bukkitService.runTaskLater(() -> {
-                    if (!player.isOnline()) {
-                        deletePlayerData(playerUUID);
-                        deletePlayerStats(playerUUID);
-                        deleteAuthMePlayerData(playerUUID);
-                    }
-                }, 100L);
-                return;
-            }
-            closeReasonMap.remove(player);
-        }
-    }
-
-    private Material getRandomMaterial() {
-        Material[] allMaterials = Material.values();
-        Random random = new Random();
-        return allMaterials[random.nextInt(allMaterials.length)];
-    }
-}
-
-
-
-

src/main/java/fr/xephi/authme/listener/ListenerService.java

@@ -1,14 +1,11 @@
 package fr.xephi.authme.listener;
 
-import fr.xephi.authme.AuthMe;
-import fr.xephi.authme.api.v3.AuthMeApi;
 import fr.xephi.authme.data.auth.PlayerCache;
 import fr.xephi.authme.datasource.DataSource;
 import fr.xephi.authme.initialization.SettingsDependent;
 import fr.xephi.authme.service.ValidationService;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.settings.properties.RegistrationSettings;
-import fr.xephi.authme.settings.properties.SecuritySettings;
 import fr.xephi.authme.util.PlayerUtils;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
@@ -21,12 +18,12 @@ import javax.inject.Inject;
  * Service class for the AuthMe listeners to determine whether an event should be canceled.
  */
 class ListenerService implements SettingsDependent {
-    private final AuthMeApi authmeApi = AuthMeApi.getInstance();
+
     private final DataSource dataSource;
     private final PlayerCache playerCache;
     private final ValidationService validationService;
-    private boolean isRegistrationForced;
 
+    private boolean isRegistrationForced;
 
     @Inject
     ListenerService(Settings settings, DataSource dataSource, PlayerCache playerCache,
@@ -79,18 +76,9 @@ class ListenerService implements SettingsDependent {
      * @param player the player to verify
      * @return true if the associated event should be canceled, false otherwise
      */
-
     public boolean shouldCancelEvent(Player player) {
-
         return player != null && !checkAuth(player.getName()) && !PlayerUtils.isNpc(player);
     }
-    public boolean shouldCancelInvEvent(Player player) {
-        try {
-            return !AuthMe.settings.getProperty(SecuritySettings.GUI_CAPTCHA) || authmeApi.isRegistered(player.getName()) || GuiCaptchaHandler.closeReasonMap.containsKey(player)/* || !player.getOpenInventory().getTitle().equals("请验证你是真人")*/;
-        } catch (Exception e) {
-            return true;
-        }
-    }
 
     @Override
     public void reload(Settings settings) {

src/main/java/fr/xephi/authme/listener/LoginLocationFixListener.java

@@ -1,130 +0,0 @@
-package fr.xephi.authme.listener;
-
-import fr.xephi.authme.AuthMe;
-import fr.xephi.authme.api.v3.AuthMeApi;
-import fr.xephi.authme.message.MessageKey;
-import fr.xephi.authme.message.Messages;
-import fr.xephi.authme.settings.Settings;
-import fr.xephi.authme.settings.properties.SecuritySettings;
-import fr.xephi.authme.util.TeleportUtils;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.World;
-import org.bukkit.block.Block;
-import org.bukkit.block.BlockFace;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.player.PlayerJoinEvent;
-
-import javax.inject.Inject;
-import java.lang.reflect.Method;
-
-
-public class LoginLocationFixListener implements Listener {
-    @Inject
-    private AuthMe plugin;
-    @Inject
-    private Messages messages;
-    @Inject
-    private Settings settings;
-    private final AuthMeApi authmeApi = AuthMeApi.getInstance();
-
-    public LoginLocationFixListener() {
-    }
-
-    private static Material materialPortal = Material.matchMaterial("PORTAL");
-
-    private static boolean isAvailable; // false: unchecked/method not available   true: method is available
-    BlockFace[] faces = {BlockFace.WEST, BlockFace.EAST, BlockFace.NORTH, BlockFace.SOUTH, BlockFace.SOUTH_EAST, BlockFace.SOUTH_WEST, BlockFace.NORTH_EAST, BlockFace.NORTH_WEST};
-
-    static {
-        if (materialPortal == null) {
-            materialPortal = Material.matchMaterial("PORTAL_BLOCK");
-            if (materialPortal == null) {
-                materialPortal = Material.matchMaterial("NETHER_PORTAL");
-            }
-        }
-        try {
-            Method getMinHeightMethod = World.class.getMethod("getMinHeight");
-            isAvailable = true;
-        } catch (NoSuchMethodException e) {
-            isAvailable = false;
-        }
-    }
-
-    private int getMinHeight(World world) {
-        //This keeps compatibility of 1.16.x and lower
-        if (isAvailable) {
-            return world.getMinHeight();
-        } else {
-            return 0;
-        }
-    }
-
-
-    @EventHandler
-    public void onPlayerJoin(PlayerJoinEvent event) {
-        Player player = event.getPlayer();
-        Location JoinLocation = player.getLocation();
-        if (settings.getProperty(SecuritySettings.LOGIN_LOC_FIX_SUB_PORTAL)) {
-            if (!JoinLocation.getBlock().getType().equals(materialPortal) && !JoinLocation.getBlock().getRelative(BlockFace.UP).getType().equals(materialPortal)) {
-                return;
-            }
-            Block JoinBlock = JoinLocation.getBlock();
-            boolean solved = false;
-            for (BlockFace face : faces) {
-                if (JoinBlock.getRelative(face).getType().equals(Material.AIR) && JoinBlock.getRelative(face).getRelative(BlockFace.UP).getType().equals(Material.AIR)) {
-                    if (settings.getProperty(SecuritySettings.SMART_ASYNC_TELEPORT)) {
-                        TeleportUtils.teleport(player, JoinBlock.getRelative(face).getLocation().add(0.5, 0.1, 0.5));
-                    } else {
-                        player.teleport(JoinBlock.getRelative(face).getLocation().add(0.5, 0.1, 0.5));
-                    }
-                    solved = true;
-                    break;
-                }
-            }
-            if (!solved) {
-                JoinBlock.getRelative(BlockFace.UP).breakNaturally();
-                JoinBlock.breakNaturally();
-            }
-            messages.send(player, MessageKey.LOCATION_FIX_PORTAL);
-        }
-        if (settings.getProperty(SecuritySettings.LOGIN_LOC_FIX_SUB_UNDERGROUND)) {
-            Material UpType = JoinLocation.getBlock().getRelative(BlockFace.UP).getType();
-            World world = player.getWorld();
-            int MaxHeight = world.getMaxHeight();
-            int MinHeight = getMinHeight(world);
-            if (!UpType.isOccluding() && !UpType.equals(Material.LAVA)) {
-                return;
-            }
-            for (int i = MinHeight; i <= MaxHeight; i++) {
-                JoinLocation.setY(i);
-                Block JoinBlock = JoinLocation.getBlock();
-                if ((JoinBlock.getRelative(BlockFace.DOWN).getType().isBlock())
-                    && JoinBlock.getType().equals(Material.AIR)
-                    && JoinBlock.getRelative(BlockFace.UP).getType().equals(Material.AIR)) {
-                    if (JoinBlock.getRelative(BlockFace.DOWN).getType().equals(Material.LAVA)) {
-                        JoinBlock.getRelative(BlockFace.DOWN).setType(Material.DIRT);
-                    }
-                    if (settings.getProperty(SecuritySettings.SMART_ASYNC_TELEPORT)) {
-                        TeleportUtils.teleport(player, JoinBlock.getLocation().add(0.5, 0.1, 0.5));
-                    } else {
-                        player.teleport(JoinBlock.getLocation().add(0.5, 0.1, 0.5));
-                    }
-                    messages.send(player, MessageKey.LOCATION_FIX_UNDERGROUND);
-                    break;
-                }
-                if (i == MaxHeight) {
-                    if (settings.getProperty(SecuritySettings.SMART_ASYNC_TELEPORT)) {
-                        TeleportUtils.teleport(player, JoinBlock.getLocation().add(0.5, 1.1, 0.5));
-                    } else {
-                        player.teleport(JoinBlock.getLocation().add(0.5, 1.1, 0.5));
-                    }
-                    messages.send(player, MessageKey.LOCATION_FIX_UNDERGROUND_CANT_FIX);
-                }
-            }
-        }
-
-    }
-}

src/main/java/fr/xephi/authme/listener/OnJoinVerifier.java

@@ -4,9 +4,9 @@ import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.data.auth.PlayerAuth;
 import fr.xephi.authme.datasource.DataSource;
 import fr.xephi.authme.initialization.Reloadable;
+import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.message.Messages;
-import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.permission.PermissionsManager;
 import fr.xephi.authme.permission.PlayerStatePermission;
 import fr.xephi.authme.service.AntiBotService;

src/main/java/fr/xephi/authme/listener/PlayerListener.java

@@ -1,6 +1,5 @@
 package fr.xephi.authme.listener;
 
-import fr.xephi.authme.api.v3.AuthMeApi;
 import fr.xephi.authme.data.QuickCommandsProtectionManager;
 import fr.xephi.authme.data.auth.PlayerAuth;
 import fr.xephi.authme.datasource.DataSource;
@@ -19,8 +18,6 @@ import fr.xephi.authme.settings.SpawnLoader;
 import fr.xephi.authme.settings.properties.HooksSettings;
 import fr.xephi.authme.settings.properties.RegistrationSettings;
 import fr.xephi.authme.settings.properties.RestrictionSettings;
-import fr.xephi.authme.settings.properties.SecuritySettings;
-import fr.xephi.authme.util.TeleportUtils;
 import org.bukkit.ChatColor;
 import org.bukkit.Location;
 import org.bukkit.entity.HumanEntity;
@@ -48,6 +45,7 @@ import org.bukkit.event.player.PlayerJoinEvent;
 import org.bukkit.event.player.PlayerKickEvent;
 import org.bukkit.event.player.PlayerLoginEvent;
 import org.bukkit.event.player.PlayerMoveEvent;
+import org.bukkit.event.player.PlayerPickupItemEvent;
 import org.bukkit.event.player.PlayerQuitEvent;
 import org.bukkit.event.player.PlayerRespawnEvent;
 import org.bukkit.event.player.PlayerShearEntityEvent;
@@ -59,16 +57,11 @@ import java.util.Set;
 
 import static fr.xephi.authme.settings.properties.RestrictionSettings.ALLOWED_MOVEMENT_RADIUS;
 import static fr.xephi.authme.settings.properties.RestrictionSettings.ALLOW_UNAUTHED_MOVEMENT;
-import static org.bukkit.Bukkit.getServer;
 
 /**
  * Listener class for player events.
  */
 public class PlayerListener implements Listener {
-    private final AuthMeApi authmeApi = AuthMeApi.getInstance();
-
-
-
 
     @Inject
     private Settings settings;
@@ -99,11 +92,9 @@ public class PlayerListener implements Listener{
     @Inject
     private QuickCommandsProtectionManager quickCommandsProtectionManager;
 
-
     // Lowest priority to apply fast protection checks
     @EventHandler(priority = EventPriority.LOWEST)
     public void onAsyncPlayerPreLoginEventLowest(AsyncPlayerPreLoginEvent event) {
-
         if (event.getLoginResult() != AsyncPlayerPreLoginEvent.Result.ALLOWED) {
             return;
         }
@@ -119,18 +110,13 @@ public class PlayerListener implements Listener{
         if (validationService.isUnrestricted(name)) {
             return;
         }
-        if (settings.getProperty(HooksSettings.HOOK_FLOODGATE_PLAYER)) {
+
-            if (getServer().getPluginManager().getPlugin("floodgate") != null) {
-                if (org.geysermc.floodgate.api.FloodgateApi.getInstance().isFloodgateId(event.getUniqueId())) return;
-            }
-        }
         // Non-blocking checks
         try {
             onJoinVerifier.checkIsValidName(name);
         } catch (FailedVerificationException e) {
             event.setKickMessage(messages.retrieveSingle(name, e.getReason(), e.getArgs()));
             event.setLoginResult(AsyncPlayerPreLoginEvent.Result.KICK_OTHER);
-
         }
     }
 
@@ -193,7 +179,7 @@ public class PlayerListener implements Listener{
     @EventHandler(priority = EventPriority.NORMAL)
     public void onPlayerJoin(PlayerJoinEvent event) {
         final Player player = event.getPlayer();
-        final AuthMeApi authmeApi = AuthMeApi.getInstance();
+
         if (!PlayerListener19Spigot.isPlayerSpawnLocationEventCalled()) {
             teleportationService.teleportOnJoin(player);
         }
@@ -203,15 +189,12 @@ public class PlayerListener implements Listener{
         management.performJoin(player);
 
         teleportationService.teleportNewPlayerToFirstSpawn(player);
-
     }
 
-
     @EventHandler(priority = EventPriority.HIGH) // HIGH as EssentialsX listens at HIGHEST
     public void onJoinMessage(PlayerJoinEvent event) {
         final Player player = event.getPlayer();
 
-
         // Note: join message can be null, despite api documentation says not
         if (settings.getProperty(RegistrationSettings.REMOVE_JOIN_MESSAGE)) {
             event.setJoinMessage(null);
@@ -346,12 +329,12 @@ public class PlayerListener implements Listener{
         }
 
         /*
-         * Limit player X and Z movements
+         * Limit player X and Z movements to 1 block
          * Deny player Y+ movements (allows falling)
          */
 
-        if (from.getX() == to.getX()
+        if (from.getBlockX() == to.getBlockX()
-            && from.getZ() == to.getZ()
+            && from.getBlockZ() == to.getBlockZ()
             && from.getY() - to.getY() >= 0) {
             return;
         }
@@ -374,20 +357,12 @@ public class PlayerListener implements Listener{
         Location spawn = spawnLoader.getSpawnLocation(player);
         if (spawn != null && spawn.getWorld() != null) {
             if (!player.getWorld().equals(spawn.getWorld())) {
-                if(settings.getProperty(SecuritySettings.SMART_ASYNC_TELEPORT)) {
-                    TeleportUtils.teleport(player,spawn);
-                } else {
                 player.teleport(spawn);
-                }
             } else if (spawn.distance(player.getLocation()) > settings.getProperty(ALLOWED_MOVEMENT_RADIUS)) {
-                if(settings.getProperty(SecuritySettings.SMART_ASYNC_TELEPORT)) {
-                    TeleportUtils.teleport(player,spawn);
-                } else {
                 player.teleport(spawn);
             }
         }
     }
-    }
 
     @EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)
     public void onPlayerRespawn(PlayerRespawnEvent event) {
@@ -475,12 +450,12 @@ public class PlayerListener implements Listener{
      * Inventory interactions
      */
 
-//    @EventHandler(ignoreCancelled = true, priority = EventPriority.LOWEST)
+    @EventHandler(ignoreCancelled = true, priority = EventPriority.LOWEST)
-//    public void onPlayerPickupItem(EntityPickupItemEvent event) {
+    public void onPlayerPickupItem(PlayerPickupItemEvent event) {
-//        if (listenerService.shouldCancelEvent(event)) {
+        if (listenerService.shouldCancelEvent(event)) {
-//            event.setCancelled(true);
+            event.setCancelled(true);
-//        }
+        }
-//    }
+    }
 
     @EventHandler(ignoreCancelled = true, priority = EventPriority.LOWEST)
     public void onPlayerDropItem(PlayerDropItemEvent event) {
@@ -508,16 +483,15 @@ public class PlayerListener implements Listener{
             return false;
         }
         Set<String> whitelist = settings.getProperty(RestrictionSettings.UNRESTRICTED_INVENTORIES);
-        //append a string for String whitelist
         return whitelist.contains(ChatColor.stripColor(inventory.getTitle()).toLowerCase(Locale.ROOT));
     }
 
     @EventHandler(ignoreCancelled = true, priority = EventPriority.LOWEST)
     public void onPlayerInventoryOpen(InventoryOpenEvent event) {
         final HumanEntity player = event.getPlayer();
-        Player ply = (Player) event.getPlayer();
+
         if (listenerService.shouldCancelEvent(player)
-            && !isInventoryWhitelisted(event.getView()) && listenerService.shouldCancelInvEvent(ply)) {
+            && !isInventoryWhitelisted(event.getView())) {
             event.setCancelled(true);
 
             /*
@@ -535,12 +509,4 @@ public class PlayerListener implements Listener{
             event.setCancelled(true);
         }
     }
-//    @EventHandler(priority = EventPriority.LOWEST)
-//    public void onSwitchHand(PlayerSwapHandItemsEvent event) {
-//        Player player = event.getPlayer();
-//        if (!player.isSneaking() || !player.hasPermission("keybindings.use"))
-//            return;
-//        event.setCancelled(true);
-//        Bukkit.dispatchCommand(event.getPlayer(), "help");
-//    }
 }

src/main/java/fr/xephi/authme/listener/PlayerListenerHigherThan18.java

@@ -1,37 +0,0 @@
-package fr.xephi.authme.listener;
-
-import fr.xephi.authme.settings.Settings;
-import fr.xephi.authme.settings.properties.PluginSettings;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.entity.EntityPickupItemEvent;
-import org.bukkit.event.player.PlayerSwapHandItemsEvent;
-
-import javax.inject.Inject;
-
-public class PlayerListenerHigherThan18 implements Listener {
-    @Inject
-    private ListenerService listenerService;
-
-    @Inject
-    private Settings settings;
-
-    @EventHandler(ignoreCancelled = true, priority = EventPriority.LOWEST)
-    public void onPlayerPickupItem(EntityPickupItemEvent event) {
-        if (listenerService.shouldCancelEvent(event)) {
-            event.setCancelled(true);
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOWEST)
-    public void onSwitchHand(PlayerSwapHandItemsEvent event) {
-        Player player = event.getPlayer();
-        if (player.isSneaking() && player.hasPermission("keybindings.use") && settings.getProperty(PluginSettings.MENU_UNREGISTER_COMPATIBILITY)) {
-            event.setCancelled(true);
-            Bukkit.dispatchCommand(event.getPlayer(), "help");
-        }
-    }
-}

src/main/java/fr/xephi/authme/listener/ServerListener.java

@@ -1,8 +1,8 @@
 package fr.xephi.authme.listener;
 
 import fr.xephi.authme.ConsoleLogger;
-import fr.xephi.authme.listener.protocollib.ProtocolLibService;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.listener.protocollib.ProtocolLibService;
 import fr.xephi.authme.permission.PermissionsManager;
 import fr.xephi.authme.service.PluginHookService;
 import fr.xephi.authme.settings.SpawnLoader;

src/main/java/fr/xephi/authme/listener/protocollib/InventoryPacketAdapter.java

@@ -40,7 +40,7 @@ import java.util.List;
 class InventoryPacketAdapter extends PacketAdapter {
 
     private static final int PLAYER_INVENTORY = 0;
-    // http://wiki.vg/Inventory#Inventory (0-4 crafting, 5-8 armor, 9-35 main inventory, 36-44 hotbar, 45 off hand)
+    // http://wiki.vg/Inventory#Inventory (0-4 crafting, 5-8 armor, 9-35 main inventory, 36-44 hotbar, 45 off-hand)
     // +1 because an index starts with 0
     private static final int CRAFTING_SIZE = 5;
     private static final int ARMOR_SIZE = 4;
@@ -113,6 +113,10 @@ class InventoryPacketAdapter extends PacketAdapter {
             itemListModifier.write(0, Arrays.asList(blankInventory));
         }
 
+        try {
             protocolManager.sendServerPacket(player, inventoryPacket, false);
+        } catch (Exception exception) {
+            logger.logException("Error during sending blank inventory", exception);
+        }
     }
 }

src/main/java/fr/xephi/authme/mail/EmailService.java

@@ -40,31 +40,6 @@ public class EmailService {
         return sendMailSsl.hasAllInformation();
     }
 
-    public boolean sendNewPasswordMail(String name, String mailAddress, String newPass,String ip,String time) {
-        HtmlEmail email;
-        try {
-            email = sendMailSsl.initializeMail(mailAddress);
-        } catch (EmailException e) {
-            logger.logException("Failed to create email with the given settings:", e);
-            return false;
-        }
-
-        String mailText = replaceTagsForPasswordMail(settings.getNewPasswordEmailMessage(), name, newPass,ip,time);
-        File file = null;
-        if (settings.getProperty(EmailSettings.PASSWORD_AS_IMAGE)) {
-            try {
-                file = generatePasswordImage(name, newPass);
-                mailText = embedImageIntoEmailContent(file, email, mailText);
-            } catch (IOException | EmailException e) {
-                logger.logException(
-                    "Unable to send new password as image for email " + mailAddress + ":", e);
-            }
-        }
-
-        boolean couldSendEmail = sendMailSsl.sendEmail(mailText, email);
-        FileUtils.delete(file);
-        return couldSendEmail;
-    }
 
     /**
      * Sends an email to the user with his new password.
@@ -74,7 +49,7 @@ public class EmailService {
      * @param newPass the new password
      * @return true if email could be sent, false otherwise
      */
-    public boolean sendPasswordMail(String name, String mailAddress, String newPass, String time) {
+    public boolean sendPasswordMail(String name, String mailAddress, String newPass) {
         if (!hasAllInformation()) {
             logger.warning("Cannot perform email registration: not all email settings are complete");
             return false;
@@ -88,7 +63,7 @@ public class EmailService {
             return false;
         }
 
-        String mailText = replaceTagsForPasswordMail(settings.getPasswordEmailMessage(), name, newPass,time);
+        String mailText = replaceTagsForPasswordMail(settings.getPasswordEmailMessage(), name, newPass);
         // Generate an image?
         File file = null;
         if (settings.getProperty(EmailSettings.PASSWORD_AS_IMAGE)) {
@@ -105,17 +80,19 @@ public class EmailService {
         FileUtils.delete(file);
         return couldSendEmail;
     }
+
     /**
      * Sends an email to the user with the temporary verification code.
      *
      * @param name the name of the player
      * @param mailAddress the player's email
      * @param code the verification code
+     * @return true if email could be sent, false otherwise
      */
-    public void sendVerificationMail(String name, String mailAddress, String code, String time) {
+    public boolean sendVerificationMail(String name, String mailAddress, String code) {
         if (!hasAllInformation()) {
             logger.warning("Cannot send verification email: not all email settings are complete");
-            return;
+            return false;
         }
 
         HtmlEmail email;
@@ -123,12 +100,12 @@ public class EmailService {
             email = sendMailSsl.initializeMail(mailAddress);
         } catch (EmailException e) {
             logger.logException("Failed to create verification email with the given settings:", e);
-            return;
+            return false;
         }
 
         String mailText = replaceTagsForVerificationEmail(settings.getVerificationEmailMessage(), name, code,
-            settings.getProperty(SecuritySettings.VERIFICATION_CODE_EXPIRATION_MINUTES),time);
+            settings.getProperty(SecuritySettings.VERIFICATION_CODE_EXPIRATION_MINUTES));
-        sendMailSsl.sendEmail(mailText, email);
+        return sendMailSsl.sendEmail(mailText, email);
     }
 
     /**
@@ -139,7 +116,7 @@ public class EmailService {
      * @param code the recovery code
      * @return true if email could be sent, false otherwise
      */
-    public boolean sendRecoveryCode(String name, String email, String code, String time) {
+    public boolean sendRecoveryCode(String name, String email, String code) {
         HtmlEmail htmlEmail;
         try {
             htmlEmail = sendMailSsl.initializeMail(email);
@@ -149,23 +126,10 @@ public class EmailService {
         }
 
         String message = replaceTagsForRecoveryCodeMail(settings.getRecoveryCodeEmailMessage(),
-            name, code, settings.getProperty(SecuritySettings.RECOVERY_CODE_HOURS_VALID),time);
+            name, code, settings.getProperty(SecuritySettings.RECOVERY_CODE_HOURS_VALID));
         return sendMailSsl.sendEmail(message, htmlEmail);
     }
 
-    public void sendShutDown(String email, String time) {
-        HtmlEmail htmlEmail;
-        try {
-            htmlEmail = sendMailSsl.initializeMail(email);
-        } catch (EmailException e) {
-            logger.logException("Failed to create email for recovery code:", e);
-            return;
-        }
-
-        String message = replaceTagsForShutDownMail(settings.getShutdownEmailMessage(), time);
-        sendMailSsl.sendEmail(message, htmlEmail);
-    }
-
     private File generatePasswordImage(String name, String newPass) throws IOException {
         ImageGenerator gen = new ImageGenerator(newPass);
         File file = new File(dataFolder, name + "_new_pass.jpg");
@@ -180,44 +144,26 @@ public class EmailService {
         return content.replace("<image />", "<img src=\"cid:" + tag + "\">");
     }
 
-    private String replaceTagsForPasswordMail(String mailText, String name, String newPass,String ip,String time) {
+    private String replaceTagsForPasswordMail(String mailText, String name, String newPass) {
         return mailText
             .replace("<playername />", name)
             .replace("<servername />", settings.getProperty(PluginSettings.SERVER_NAME))
-            .replace("<generatedpass />", newPass)
+            .replace("<generatedpass />", newPass);
-            .replace("<playerip />", ip)
-            .replace("<time />", time);
     }
 
-    private String replaceTagsForPasswordMail(String mailText, String name, String newPass, String time) {
+    private String replaceTagsForVerificationEmail(String mailText, String name, String code, int minutesValid) {
-        return mailText
-            .replace("<playername />", name)
-            .replace("<servername />", settings.getProperty(PluginSettings.SERVER_NAME))
-            .replace("<generatedpass />", newPass)
-            .replace("<time />", time);
-    }
-
-    private String replaceTagsForVerificationEmail(String mailText, String name, String code, int minutesValid, String time) {
         return mailText
             .replace("<playername />", name)
             .replace("<servername />", settings.getProperty(PluginSettings.SERVER_NAME))
             .replace("<generatedcode />", code)
-            .replace("<minutesvalid />", String.valueOf(minutesValid))
+            .replace("<minutesvalid />", String.valueOf(minutesValid));
-            .replace("<time />", time);
     }
 
-    private String replaceTagsForRecoveryCodeMail(String mailText, String name, String code, int hoursValid, String time) {
+    private String replaceTagsForRecoveryCodeMail(String mailText, String name, String code, int hoursValid) {
         return mailText
             .replace("<playername />", name)
             .replace("<servername />", settings.getProperty(PluginSettings.SERVER_NAME))
             .replace("<recoverycode />", code)
-            .replace("<hoursvalid />", String.valueOf(hoursValid))
+            .replace("<hoursvalid />", String.valueOf(hoursValid));
-            .replace("<time />", time);
     }
-    private String replaceTagsForShutDownMail(String mailText, String time) {
-        return mailText
-            .replace("<servername />", settings.getProperty(PluginSettings.SERVER_NAME))
-            .replace("<time />", time);
-    }
-
 }

src/main/java/fr/xephi/authme/mail/ImageGenerator.java

@@ -1,6 +1,9 @@
 package fr.xephi.authme.mail;
 
-import java.awt.*;
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.GradientPaint;
+import java.awt.Graphics2D;
 import java.awt.image.BufferedImage;
 
 /**

src/main/java/fr/xephi/authme/message/MessageKey.java

@@ -4,84 +4,14 @@ package fr.xephi.authme.message;
  * Keys for translatable messages managed by {@link Messages}.
  */
 public enum MessageKey {
-    /**
-     * You have been disconnected due to doubled login.
-     */
-    DOUBLE_LOGIN_FIX("double_login_fix.fix_message"),
 
-    /**
+    /** In order to use this command you must be authenticated! */
-     * You are stuck in portal during Login.
-     */
-    LOCATION_FIX_PORTAL("login_location_fix.fix_portal"),
-
-    /**
-     * You are stuck underground during Login.
-     */
-    LOCATION_FIX_UNDERGROUND("login_location_fix.fix_underground"),
-
-    /**
-     * You are stuck underground during Login, but we cant fix it.
-     */
-    LOCATION_FIX_UNDERGROUND_CANT_FIX("login_location_fix.cannot_fix_underground"),
-
-    /**
-     * Bedrock auto login success!
-     */
-    BEDROCK_AUTO_LOGGED_IN("bedrock_auto_login.success"),
-
-    /**
-     * %random Verification
-     */
-    GUI_CAPTCHA_WINDOW_NAME("gui_captcha.captcha_window_name", "%random"),
-
-    /**
-     * %random I am human
-     */
-    GUI_CAPTCHA_CLICKABLE_NAME("gui_captcha.captcha_clickable_name", "%random"),
-
-    /**
-     * Verification failed, you have %times retries left
-     */
-    GUI_CAPTCHA_RETRY_MESSAGE("gui_captcha.message_on_retry", "%times"),
-
-    /**
-     * Bedrock verification success!
-     */
-    GUI_CAPTCHA_VERIFIED_AUTO_BEDROCK("gui_captcha.bedrock_auto_verify_success"),
-
-    /**
-     * Please be verified before chatting!
-     */
-    GUI_CAPTCHA_DENIED_MESSAGE("gui_captcha.denied_message_sending"),
-
-    /**
-     * Verification timed out!
-     */
-    GUI_CAPTCHA_KICK_TIMEOUT("gui_captcha.kick_on_timeout"),
-
-    /**
-     * Please complete the verification!
-     */
-    GUI_CAPTCHA_KICK_FAILED("gui_captcha.kick_on_failed"),
-
-    /**
-     * Verification success!
-     */
-    GUI_CAPTCHA_VERIFIED("gui_captcha.success"),
-
-    /**
-     * In order to use this command you must be authenticated!
-     */
     DENIED_COMMAND("error.denied_command"),
 
-    /**
+    /** A player with the same IP is already in game! */
-     * A player with the same IP is already in game!
-     */
     SAME_IP_ONLINE("on_join_validation.same_ip_online"),
 
-    /**
+    /** In order to chat you must be authenticated! */
-     * In order to chat you must be authenticated!
-     */
     DENIED_CHAT("error.denied_chat"),
 
     /** AntiBot protection mode is enabled! You have to wait some minutes before joining the server. */
@@ -150,9 +80,6 @@ public enum MessageKey {
     /** The chosen password isn't safe, please choose another one... */
     PASSWORD_UNSAFE_ERROR("password.unsafe_password"),
 
-    /** Your chosen password is not secure. It was used %pwned_count times already! Please use a stronger password... */
-    PASSWORD_PWNED_ERROR("password.pwned_password", "%pwned_count"),
-
     /** Your password contains illegal characters. Allowed chars: %valid_chars */
     PASSWORD_CHARACTERS_ERROR("password.forbidden_characters", "%valid_chars"),
 

src/main/java/fr/xephi/authme/message/Messages.java

@@ -2,8 +2,8 @@ package fr.xephi.authme.message;
 
 import com.google.common.collect.ImmutableMap;
 import fr.xephi.authme.ConsoleLogger;
-import fr.xephi.authme.mail.EmailService;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.mail.EmailService;
 import fr.xephi.authme.util.expiring.Duration;
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;

src/main/java/fr/xephi/authme/message/MessagesFileHandler.java

@@ -1,8 +1,8 @@
 package fr.xephi.authme.message;
 
 import fr.xephi.authme.ConsoleLogger;
-import fr.xephi.authme.message.updater.MessageUpdater;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.message.updater.MessageUpdater;
 
 import javax.inject.Inject;
 

src/main/java/fr/xephi/authme/message/updater/MessageUpdater.java

@@ -10,8 +10,8 @@ import ch.jalu.configme.resource.PropertyResource;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.io.Files;
 import fr.xephi.authme.ConsoleLogger;
-import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.util.FileUtils;
 
 import java.io.File;
@@ -149,10 +149,6 @@ public class MessageUpdater {
             .put("verification", "Verification code")
             .put("time", "Time units")
             .put("two_factor", "Two-factor authentication")
-            .put("gui_captcha", "3rd party features: GUI Captcha")
-            .put("bedrock_auto_login", "3rd party features: Bedrock Auto Login")
-            .put("login_location_fix", "3rd party features: Login Location Fix")
-            .put("double_login_fix", "3rd party features: Double Login Fix")
             .build();
 
         Set<String> addedKeys = new HashSet<>();

src/main/java/fr/xephi/authme/process/changepassword/AsyncChangePassword.java

@@ -4,8 +4,8 @@ import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.data.auth.PlayerAuth;
 import fr.xephi.authme.data.auth.PlayerCache;
 import fr.xephi.authme.datasource.DataSource;
-import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.process.AsynchronousProcess;
 import fr.xephi.authme.security.PasswordSecurity;
 import fr.xephi.authme.security.crypts.HashedPassword;

src/main/java/fr/xephi/authme/process/email/AsyncAddEmail.java

@@ -5,8 +5,8 @@ import fr.xephi.authme.data.auth.PlayerAuth;
 import fr.xephi.authme.data.auth.PlayerCache;
 import fr.xephi.authme.datasource.DataSource;
 import fr.xephi.authme.events.EmailChangedEvent;
-import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.process.AsynchronousProcess;
 import fr.xephi.authme.service.BukkitService;
 import fr.xephi.authme.service.CommonService;

src/main/java/fr/xephi/authme/process/email/AsyncChangeEmail.java

@@ -5,8 +5,8 @@ import fr.xephi.authme.data.auth.PlayerAuth;
 import fr.xephi.authme.data.auth.PlayerCache;
 import fr.xephi.authme.datasource.DataSource;
 import fr.xephi.authme.events.EmailChangedEvent;
-import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.process.AsynchronousProcess;
 import fr.xephi.authme.service.BukkitService;
 import fr.xephi.authme.service.CommonService;

src/main/java/fr/xephi/authme/process/join/AsynchronousJoin.java

@@ -17,6 +17,7 @@ import fr.xephi.authme.service.SessionService;
 import fr.xephi.authme.service.ValidationService;
 import fr.xephi.authme.service.bungeecord.BungeeSender;
 import fr.xephi.authme.service.bungeecord.MessageType;
+import fr.xephi.authme.settings.WelcomeMessageConfiguration;
 import fr.xephi.authme.settings.commandconfig.CommandManager;
 import fr.xephi.authme.settings.properties.HooksSettings;
 import fr.xephi.authme.settings.properties.RegistrationSettings;
@@ -26,8 +27,6 @@ import fr.xephi.authme.util.PlayerUtils;
 import org.bukkit.GameMode;
 import org.bukkit.Server;
 import org.bukkit.entity.Player;
-import org.bukkit.potion.PotionEffect;
-import org.bukkit.potion.PotionEffectType;
 
 import javax.inject.Inject;
 import java.util.Locale;
@@ -69,6 +68,9 @@ public class AsynchronousJoin implements AsynchronousProcess {
     @Inject
     private ValidationService validationService;
 
+    @Inject
+    private WelcomeMessageConfiguration welcomeMessageConfiguration;
+
     @Inject
     private SessionService sessionService;
 
@@ -145,6 +147,9 @@ public class AsynchronousJoin implements AsynchronousProcess {
                 return;
             }
         } else if (!service.getProperty(RegistrationSettings.FORCE)) {
+            bukkitService.scheduleSyncTaskFromOptionallyAsyncTask(() -> {
+                welcomeMessageConfiguration.sendWelcomeMessage(player);
+            });
 
             // Skip if registration is optional
 
@@ -189,7 +194,7 @@ public class AsynchronousJoin implements AsynchronousProcess {
             if (service.getProperty(RegistrationSettings.APPLY_BLIND_EFFECT)) {
                 // Allow infinite blindness effect
                 int blindTimeOut = (registrationTimeout <= 0) ? 99999 : registrationTimeout;
-                player.addPotionEffect(new PotionEffect(PotionEffectType.BLINDNESS, blindTimeOut, 2));
+                player.addPotionEffect(bukkitService.createBlindnessEffect(blindTimeOut));
             }
             commandManager.runCommandsOnJoin(player);
         });

src/main/java/fr/xephi/authme/process/login/AsynchronousLogin.java

@@ -12,9 +12,9 @@ import fr.xephi.authme.data.limbo.LimboService;
 import fr.xephi.authme.datasource.DataSource;
 import fr.xephi.authme.events.AuthMeAsyncPreLoginEvent;
 import fr.xephi.authme.events.FailedLoginEvent;
+import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.mail.EmailService;
 import fr.xephi.authme.message.MessageKey;
-import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.permission.AdminPermission;
 import fr.xephi.authme.permission.PlayerPermission;
 import fr.xephi.authme.permission.PlayerStatePermission;

src/main/java/fr/xephi/authme/process/login/ProcessSyncPlayerLogin.java

@@ -14,6 +14,7 @@ import fr.xephi.authme.service.CommonService;
 import fr.xephi.authme.service.JoinMessageService;
 import fr.xephi.authme.service.TeleportationService;
 import fr.xephi.authme.service.bungeecord.BungeeSender;
+import fr.xephi.authme.settings.WelcomeMessageConfiguration;
 import fr.xephi.authme.settings.commandconfig.CommandManager;
 import fr.xephi.authme.settings.properties.RegistrationSettings;
 import org.bukkit.entity.Player;
@@ -48,6 +49,9 @@ public class ProcessSyncPlayerLogin implements SynchronousProcess {
     @Inject
     private CommonService commonService;
 
+    @Inject
+    private WelcomeMessageConfiguration welcomeMessageConfiguration;
+
     @Inject
     private JoinMessageService joinMessageService;
 
@@ -86,6 +90,11 @@ public class ProcessSyncPlayerLogin implements SynchronousProcess {
         }
 
         final PlayerAuth auth = playerCache.getAuth(name);
+
+        if (isFirstLogin) { // Save quit location before login teleport
+            auth.setQuitLocation(player.getLocation());
+        }
+
         teleportationService.teleportOnLogin(player, auth, limbo);
 
         // We can now display the join message (if delayed)
@@ -98,6 +107,9 @@ public class ProcessSyncPlayerLogin implements SynchronousProcess {
         // The Login event now fires (as intended) after everything is processed
         bukkitService.callEvent(new LoginEvent(player));
 
+        // Login is done, display welcome message
+        welcomeMessageConfiguration.sendWelcomeMessage(player);
+
         // Login is now finished; we can force all commands
         if (isFirstLogin) {
             commandManager.runCommandsOnFirstLogin(player, authsWithSameIp);

src/main/java/fr/xephi/authme/process/logout/ProcessSyncPlayerLogout.java

@@ -14,8 +14,6 @@ import fr.xephi.authme.settings.commandconfig.CommandManager;
 import fr.xephi.authme.settings.properties.RegistrationSettings;
 import fr.xephi.authme.settings.properties.RestrictionSettings;
 import org.bukkit.entity.Player;
-import org.bukkit.potion.PotionEffect;
-import org.bukkit.potion.PotionEffectType;
 
 import javax.inject.Inject;
 
@@ -75,7 +73,7 @@ public class ProcessSyncPlayerLogout implements SynchronousProcess {
         // Apply Blindness effect
         if (service.getProperty(RegistrationSettings.APPLY_BLIND_EFFECT)) {
             int timeout = service.getProperty(RestrictionSettings.TIMEOUT) * TICKS_PER_SECOND;
-            player.addPotionEffect(new PotionEffect(PotionEffectType.BLINDNESS, timeout, 2));
+            player.addPotionEffect(bukkitService.createBlindnessEffect(timeout));
         }
 
         // Set player's data to unauthenticated

src/main/java/fr/xephi/authme/process/quit/ProcessSyncPlayerQuit.java

@@ -27,7 +27,6 @@ public class ProcessSyncPlayerQuit implements SynchronousProcess {
             commandManager.runCommandsOnLogout(player);
         } else {
             limboService.restoreData(player);
-            player.saveData(); // #1238: Speed is sometimes not restored properly
         }
         player.leaveVehicle();
     }

src/main/java/fr/xephi/authme/process/register/ProcessSyncEmailRegister.java

@@ -3,8 +3,8 @@ package fr.xephi.authme.process.register;
 import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.data.limbo.LimboService;
 import fr.xephi.authme.events.RegisterEvent;
-import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.process.SynchronousProcess;
 import fr.xephi.authme.service.BukkitService;
 import fr.xephi.authme.service.CommonService;

src/main/java/fr/xephi/authme/process/register/ProcessSyncPasswordRegister.java

@@ -3,8 +3,8 @@ package fr.xephi.authme.process.register;
 import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.data.limbo.LimboService;
 import fr.xephi.authme.events.RegisterEvent;
-import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.process.SynchronousProcess;
 import fr.xephi.authme.service.BukkitService;
 import fr.xephi.authme.service.CommonService;

src/main/java/fr/xephi/authme/process/register/executors/EmailRegisterExecutor.java

@@ -9,13 +9,10 @@ import fr.xephi.authme.security.PasswordSecurity;
 import fr.xephi.authme.security.crypts.HashedPassword;
 import fr.xephi.authme.service.CommonService;
 import fr.xephi.authme.settings.properties.EmailSettings;
-import fr.xephi.authme.util.PlayerUtils;
 import fr.xephi.authme.util.RandomStringUtils;
 import org.bukkit.entity.Player;
 
 import javax.inject.Inject;
-import java.text.SimpleDateFormat;
-import java.util.Date;
 
 import static fr.xephi.authme.permission.PlayerStatePermission.ALLOW_MULTIPLE_ACCOUNTS;
 import static fr.xephi.authme.process.register.executors.PlayerAuthBuilderHelper.createPlayerAuth;
@@ -67,10 +64,8 @@ class EmailRegisterExecutor implements RegistrationExecutor<EmailRegisterParams>
     @Override
     public void executePostPersistAction(EmailRegisterParams params) {
         Player player = params.getPlayer();
-        SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy'年'MM'月'dd'日' HH:mm:ss");
+        boolean couldSendMail = emailService.sendPasswordMail(
-        Date date = new Date(System.currentTimeMillis());
+            player.getName(), params.getEmail(), params.getPassword());
-        boolean couldSendMail = emailService.sendNewPasswordMail(
-            player.getName(), params.getEmail(), params.getPassword(), PlayerUtils.getPlayerIp(player), dateFormat.format(date));
         if (couldSendMail) {
             syncProcessManager.processSyncEmailRegister(player);
         } else {

src/main/java/fr/xephi/authme/process/unregister/AsynchronousUnregister.java

@@ -21,8 +21,6 @@ import fr.xephi.authme.settings.properties.RegistrationSettings;
 import fr.xephi.authme.settings.properties.RestrictionSettings;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
-import org.bukkit.potion.PotionEffect;
-import org.bukkit.potion.PotionEffectType;
 
 import javax.inject.Inject;
 
@@ -144,7 +142,7 @@ public class AsynchronousUnregister implements AsynchronousProcess {
     private void applyBlindEffect(Player player) {
         if (service.getProperty(RegistrationSettings.APPLY_BLIND_EFFECT)) {
             int timeout = service.getProperty(RestrictionSettings.TIMEOUT) * TICKS_PER_SECOND;
-            player.addPotionEffect(new PotionEffect(PotionEffectType.BLINDNESS, timeout, 2));
+            player.addPotionEffect(bukkitService.createBlindnessEffect(timeout));
         }
     }
 

src/main/java/fr/xephi/authme/security/crypts/Whirlpool.java

@@ -308,7 +308,7 @@ public class Whirlpool extends UnsaltedMethod {
         if (bufferRem + sourceBits < 8) {
             // all remaining data fits on buffer[bufferPos], and there still
             // remains some space.
-            bufferBits += (int) sourceBits;
+            bufferBits += sourceBits;
         } else {
             // buffer[bufferPos] is full:
             bufferPos++;

src/main/java/fr/xephi/authme/security/totp/TotpAuthenticator.java

@@ -14,6 +14,7 @@ import fr.xephi.authme.settings.properties.PluginSettings;
 import org.bukkit.entity.Player;
 
 import javax.inject.Inject;
+
 import java.util.Locale;
 
 import static fr.xephi.authme.util.Utils.MILLIS_PER_MINUTE;

src/main/java/fr/xephi/authme/service/AntiBotService.java

@@ -73,7 +73,7 @@ public class AntiBotService implements SettingsDependent {
         // Delay the schedule on first start
         if (startup) {
             int delay = settings.getProperty(ProtectionSettings.ANTIBOT_DELAY);
-            bukkitService.scheduleSyncDelayedTask(enableTask, (long) delay * TICKS_PER_SECOND);
+            bukkitService.scheduleSyncDelayedTask(enableTask, delay * TICKS_PER_SECOND);
             startup = false;
         } else {
             enableTask.run();
@@ -91,7 +91,7 @@ public class AntiBotService implements SettingsDependent {
             disableTask.cancel();
         }
         // Schedule auto-disable
-        disableTask = bukkitService.runTaskLater(this::stopProtection, (long) duration * TICKS_PER_MINUTE);
+        disableTask = bukkitService.runTaskLater(this::stopProtection, duration * TICKS_PER_MINUTE);
         antiBotStatus = AntiBotStatus.ACTIVE;
         bukkitService.scheduleSyncTaskFromOptionallyAsyncTask(() -> {
             // Inform admins

src/main/java/fr/xephi/authme/service/BackupService.java

@@ -3,8 +3,8 @@ package fr.xephi.authme.service;
 import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.datasource.DataSourceType;
 import fr.xephi.authme.initialization.DataFolder;
-import fr.xephi.authme.mail.EmailService;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.mail.EmailService;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.settings.properties.BackupSettings;
 import fr.xephi.authme.settings.properties.DatabaseSettings;
@@ -94,9 +94,6 @@ public class BackupService {
             case SQLITE:
                 String dbName = settings.getProperty(DatabaseSettings.MYSQL_DATABASE);
                 return performFileBackup(dbName + ".db");
-            case H2:
-                String h2dbName = settings.getProperty(DatabaseSettings.MYSQL_DATABASE);
-                return performFileBackup(h2dbName + ".mv.db");
             default:
                 logger.warning("Unknown data source type '" + dataSourceType + "' for backup");
         }

src/main/java/fr/xephi/authme/service/BukkitService.java

@@ -13,6 +13,8 @@ import org.bukkit.command.CommandSender;
 import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.entity.Player;
 import org.bukkit.event.Event;
+import org.bukkit.potion.PotionEffect;
+import org.bukkit.potion.PotionEffectType;
 import org.bukkit.scheduler.BukkitRunnable;
 import org.bukkit.scheduler.BukkitTask;
 
@@ -338,6 +340,16 @@ public class BukkitService implements SettingsDependent {
         }
     }
 
+    /**
+     * Creates a PotionEffect with blindness for the given duration in ticks.
+     *
+     * @param timeoutInTicks duration of the effect in ticks
+     * @return blindness potion effect
+     */
+    public PotionEffect createBlindnessEffect(int timeoutInTicks) {
+        return new PotionEffect(PotionEffectType.BLINDNESS, timeoutInTicks, 2);
+    }
+
     /**
      * @return the IP string that this server is bound to, otherwise empty string
      */

src/main/java/fr/xephi/authme/service/GeoIpService.java

@@ -1,51 +1,83 @@
 package fr.xephi.authme.service;
 
 import com.google.common.annotations.VisibleForTesting;
-import com.maxmind.db.GeoIp2Provider;
+import com.google.common.hash.HashCode;
-import com.maxmind.db.Reader;
+import com.google.common.hash.HashFunction;
+import com.google.common.hash.Hashing;
+import com.maxmind.db.CHMCache;
 import com.maxmind.db.Reader.FileMode;
-import com.maxmind.db.cache.CHMCache;
+import com.maxmind.geoip2.DatabaseReader;
-import com.maxmind.db.model.Country;
+import com.maxmind.geoip2.exception.GeoIp2Exception;
-import com.maxmind.db.model.CountryResponse;
+import com.maxmind.geoip2.model.AbstractCountryResponse;
+import com.maxmind.geoip2.record.Country;
 import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.initialization.DataFolder;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.settings.Settings;
+import fr.xephi.authme.settings.properties.ProtectionSettings;
+import fr.xephi.authme.util.FileUtils;
 import fr.xephi.authme.util.InternetProtocolUtils;
 
 import javax.inject.Inject;
+import java.io.BufferedInputStream;
 import java.io.File;
 import java.io.IOException;
+import java.net.HttpURLConnection;
 import java.net.InetAddress;
+import java.net.URL;
 import java.net.UnknownHostException;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.nio.file.StandardCopyOption;
+import java.nio.file.attribute.FileTime;
+import java.time.Duration;
+import java.time.Instant;
+import java.time.ZoneId;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Base64;
+import java.util.Objects;
 import java.util.Optional;
+import java.util.zip.GZIPInputStream;
 
 public class GeoIpService {
 
-    //private static final String LICENSE =
+    private static final String LICENSE =
-            //"[LICENSE] This product includes GeoLite2 data created by MaxMind, available at https://www.maxmind.com";
+            "[LICENSE] This product includes GeoLite2 data created by MaxMind, available at https://www.maxmind.com";
 
     private static final String DATABASE_NAME = "GeoLite2-Country";
     private static final String DATABASE_FILE = DATABASE_NAME + ".mmdb";
+    private static final String DATABASE_TMP_FILE = DATABASE_NAME + ".mmdb.tmp";
 
+    private static final String ARCHIVE_FILE = DATABASE_NAME + ".mmdb.gz";
+
+    private static final String ARCHIVE_URL =
+        "https://updates.maxmind.com/geoip/databases/" + DATABASE_NAME + "/update";
+
+    private static final int UPDATE_INTERVAL_DAYS = 30;
 
     private final ConsoleLogger logger = ConsoleLoggerFactory.get(GeoIpService.class);
     private final Path dataFile;
+    private final BukkitService bukkitService;
+    private final Settings settings;
 
-    private GeoIp2Provider databaseReader;
+    private DatabaseReader databaseReader;
     private volatile boolean downloading;
 
     @Inject
-     GeoIpService(@DataFolder File dataFolder){
+    public GeoIpService(@DataFolder File dataFolder, BukkitService bukkitService, Settings settings) {
+        this.bukkitService = bukkitService;
         this.dataFile = dataFolder.toPath().resolve(DATABASE_FILE);
+        this.settings = settings;
 
-        // Fires download of recent data or the initialization of the look up service
+        // Fires download of recent data or the initialization of the look-up service
         isDataAvailable();
     }
 
     @VisibleForTesting
-    GeoIpService(@DataFolder File dataFolder, GeoIp2Provider reader) {
+    GeoIpService(@DataFolder File dataFolder, BukkitService bukkitService, Settings settings, DatabaseReader reader) {
+        this.bukkitService = bukkitService;
+        this.settings = settings;
         this.dataFile = dataFolder.toPath().resolve(DATABASE_FILE);
 
         this.databaseReader = reader;
@@ -57,6 +89,12 @@ public class GeoIpService {
      * @return True if the data is available, false otherwise.
      */
     private synchronized boolean isDataAvailable() {
+
+        // If this feature is disabled, just stop
+        if (!settings.getProperty(ProtectionSettings.ENABLE_GEOIP)) {
+            return false;
+        }
+
         if (downloading) {
             // we are currently downloading the database
             return false;
@@ -69,46 +107,143 @@ public class GeoIpService {
 
         if (Files.exists(dataFile)) {
             try {
+                FileTime lastModifiedTime = Files.getLastModifiedTime(dataFile);
+                if (Duration.between(lastModifiedTime.toInstant(), Instant.now()).toDays() <= UPDATE_INTERVAL_DAYS) {
                     startReading();
+
+                    // don't fire the update task - we are up-to-date
                     return true;
+                } else {
+                    logger.debug("GEO IP database is older than " + UPDATE_INTERVAL_DAYS + " Days");
+                }
             } catch (IOException ioEx) {
                 logger.logException("Failed to load GeoLiteAPI database", ioEx);
                 return false;
             }
         }
 
+        //set the downloading flag in order to fix race conditions outside
+        downloading = true;
+
         // File is outdated or doesn't exist - let's try to download the data file!
         // use bukkit's cached threads
+        bukkitService.runTaskAsynchronously(this::updateDatabase);
         return false;
     }
 
     /**
-     *
+     * Tries to update the database by downloading a new version from the website.
      */
+    private void updateDatabase() {
+        logger.info("Downloading GEO IP database, because the old database is older than "
+                + UPDATE_INTERVAL_DAYS + " days or doesn't exist");
+
+        Path downloadFile = null;
+        Path tempFile = null;
+        try {
+            // download database to temporarily location
+            downloadFile = Files.createTempFile(ARCHIVE_FILE, null);
+            tempFile = Files.createTempFile(DATABASE_TMP_FILE, null);
+            String expectedChecksum = downloadDatabaseArchive(downloadFile);
+            if (expectedChecksum == null) {
+                logger.info("There is no newer GEO IP database uploaded to MaxMind. Using the old one for now.");
+                startReading();
+                return;
+            }
+
+            // tar extract database and copy to target destination
+            extractDatabase(downloadFile, tempFile);
+
+            // MD5 checksum verification
+            //noinspection deprecation
+            verifyChecksum(Hashing.md5(), tempFile, expectedChecksum);
+
+            Files.copy(tempFile, dataFile, StandardCopyOption.REPLACE_EXISTING);
+
+            //only set this value to false on success otherwise errors could lead to endless download triggers
+            logger.info("Successfully downloaded new GEO IP database to " + dataFile);
+            startReading();
+        } catch (IOException ioEx) {
+            logger.logException("Could not download GeoLiteAPI database", ioEx);
+        } finally {
+            // clean up
+            if (downloadFile != null) {
+                FileUtils.delete(downloadFile.toFile());
+            }
+            if (tempFile != null) {
+                FileUtils.delete(tempFile.toFile());
+            }
+        }
+    }
 
     private void startReading() throws IOException {
-        databaseReader = new Reader(dataFile.toFile(), FileMode.MEMORY, new CHMCache());
+        databaseReader = new DatabaseReader.Builder(dataFile.toFile())
+            .withCache(new CHMCache())
+            .fileMode(FileMode.MEMORY)
+            .build();
+        logger.info(LICENSE);
 
         // clear downloading flag, because we now have working reader instance
         downloading = false;
     }
 
     /**
-     * Downloads the archive to the destination file if it's newer than the locally version.
+     * Downloads the archive to the destination file if it's newer than the local version.
      *
      * @param lastModified modification timestamp of the already present file
      * @param destination save file
      * @return null if no updates were found, the MD5 hash of the downloaded archive if successful
      * @throws IOException if failed during downloading and writing to destination file
      */
+    private String downloadDatabaseArchive(Instant lastModified, Path destination) throws IOException {
+        String clientId = settings.getProperty(ProtectionSettings.MAXMIND_API_CLIENT_ID);
+        String licenseKey = settings.getProperty(ProtectionSettings.MAXMIND_API_LICENSE_KEY);
+        if (clientId.isEmpty() || licenseKey.isEmpty()) {
+            logger.warning("No MaxMind credentials found in the configuration file!"
+                + " GeoIp protections will be disabled.");
+            return null;
+        }
+
+        HttpURLConnection connection = (HttpURLConnection) new URL(ARCHIVE_URL).openConnection();
+        String basicAuth = "Basic " + new String(Base64.getEncoder().encode((clientId + ":" + licenseKey).getBytes()));
+        connection.setRequestProperty("Authorization", basicAuth);
+
+        if (lastModified != null) {
+            // Only download if we actually need a newer version - this field is specified in GMT zone
+            ZonedDateTime zonedTime = lastModified.atZone(ZoneId.of("GMT"));
+            String timeFormat = DateTimeFormatter.RFC_1123_DATE_TIME.format(zonedTime);
+            connection.addRequestProperty("If-Modified-Since", timeFormat);
+        }
+
+        if (connection.getResponseCode() == HttpURLConnection.HTTP_NOT_MODIFIED) {
+            //we already have the newest version
+            connection.getInputStream().close();
+            return null;
+        }
+
+        String hash = connection.getHeaderField("X-Database-MD5");
+        String rawModifiedDate = connection.getHeaderField("Last-Modified");
+        Instant modifiedDate = Instant.from(DateTimeFormatter.RFC_1123_DATE_TIME.parse(rawModifiedDate));
+        Files.copy(connection.getInputStream(), destination, StandardCopyOption.REPLACE_EXISTING);
+        Files.setLastModifiedTime(destination, FileTime.from(modifiedDate));
+        return hash;
+    }
 
     /**
-     * Downloads the archive to the destination file if it's newer than the locally version.
+     * Downloads the archive to the destination file if it's newer than the local version.
      *
      * @param destination save file
      * @return null if no updates were found, the MD5 hash of the downloaded archive if successful
      * @throws IOException if failed during downloading and writing to destination file
      */
+    private String downloadDatabaseArchive(Path destination) throws IOException {
+        Instant lastModified = null;
+        if (Files.exists(dataFile)) {
+            lastModified = Files.getLastModifiedTime(dataFile).toInstant();
+        }
+
+        return downloadDatabaseArchive(lastModified, destination);
+    }
 
     /**
      * Verify if the expected checksum is equal to the checksum of the given file.
@@ -118,6 +253,14 @@ public class GeoIpService {
      * @param expectedChecksum the expected checksum
      * @throws IOException on I/O error reading the file or the checksum verification failed
      */
+    private void verifyChecksum(HashFunction function, Path file, String expectedChecksum) throws IOException {
+        HashCode actualHash = function.hashBytes(Files.readAllBytes(file));
+        HashCode expectedHash = HashCode.fromString(expectedChecksum);
+        if (!Objects.equals(actualHash, expectedHash)) {
+            throw new IOException("GEO IP Checksum verification failed. "
+                + "Expected: " + expectedChecksum + "Actual:" + actualHash);
+        }
+    }
 
     /**
      * Extract the database from gzipped data. Existing outputFile will be replaced if it already exists.
@@ -126,6 +269,18 @@ public class GeoIpService {
      * @param outputFile destination file for the database
      * @throws IOException on I/O error reading the archive, or writing the output
      */
+    private void extractDatabase(Path inputFile, Path outputFile) throws IOException {
+        // .gz -> gzipped file
+        try (BufferedInputStream in = new BufferedInputStream(Files.newInputStream(inputFile));
+             GZIPInputStream gzipIn = new GZIPInputStream(in)) {
+
+            // found the database file and copy file
+            Files.copy(gzipIn, outputFile, StandardCopyOption.REPLACE_EXISTING);
+
+            // update the last modification date to be same as in the archive
+            Files.setLastModifiedTime(outputFile, Files.getLastModifiedTime(inputFile));
+        }
+    }
 
     /**
      * Get the country code of the given IP address.
@@ -175,11 +330,11 @@ public class GeoIpService {
             InetAddress address = InetAddress.getByName(ip);
 
             // Reader.getCountry() can be null for unknown addresses
-            return Optional.ofNullable(databaseReader.getCountry(address)).map(CountryResponse::getCountry);
+            return Optional.ofNullable(databaseReader.country(address)).map(AbstractCountryResponse::getCountry);
         } catch (UnknownHostException e) {
             // Ignore invalid ip addresses
-            // Legacy GEO IP Database returned a unknown country object with Country-Code: '--' and Country-Name: 'N/A'
+            // Legacy GEO IP Database returned an unknown country object with Country-Code: '--' and Country-Name: 'N/A'
-        } catch (IOException ioEx) {
+        } catch (GeoIp2Exception | IOException ioEx) {
             logger.logException("Cannot lookup country for " + ip + " at GEO IP database", ioEx);
         }
 

src/main/java/fr/xephi/authme/service/PasswordRecoveryService.java

@@ -4,10 +4,10 @@ import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.datasource.DataSource;
 import fr.xephi.authme.initialization.HasCleanup;
 import fr.xephi.authme.initialization.Reloadable;
+import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.mail.EmailService;
 import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.message.Messages;
-import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.security.PasswordSecurity;
 import fr.xephi.authme.security.crypts.HashedPassword;
 import fr.xephi.authme.settings.properties.SecuritySettings;
@@ -20,8 +20,6 @@ import org.bukkit.entity.Player;
 
 import javax.annotation.PostConstruct;
 import javax.inject.Inject;
-import java.text.SimpleDateFormat;
-import java.util.Date;
 import java.util.Locale;
 import java.util.concurrent.TimeUnit;
 
@@ -74,10 +72,9 @@ public class PasswordRecoveryService implements Reloadable, HasCleanup {
         if (!checkEmailCooldown(player)) {
             return;
         }
-        SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy'年'MM'月'dd'日' HH:mm:ss");
+
-        Date date = new Date(System.currentTimeMillis());
         String recoveryCode = recoveryCodeService.generateCode(player.getName());
-        boolean couldSendMail = emailService.sendRecoveryCode(player.getName(), email, recoveryCode, dateFormat.format(date));
+        boolean couldSendMail = emailService.sendRecoveryCode(player.getName(), email, recoveryCode);
         if (couldSendMail) {
             commonService.send(player, MessageKey.RECOVERY_CODE_SENT);
             emailCooldown.add(player.getName().toLowerCase(Locale.ROOT));
@@ -97,8 +94,6 @@ public class PasswordRecoveryService implements Reloadable, HasCleanup {
         if (!checkEmailCooldown(player)) {
             return;
         }
-        SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy'年'MM'月'dd'日' HH:mm:ss");
-        Date date = new Date(System.currentTimeMillis());
 
         String name = player.getName();
         String thePass = RandomStringUtils.generate(commonService.getProperty(RECOVERY_PASSWORD_LENGTH));
@@ -107,7 +102,7 @@ public class PasswordRecoveryService implements Reloadable, HasCleanup {
         logger.info("Generating new password for '" + name + "'");
 
         dataSource.updatePassword(name, hashNew);
-        boolean couldSendMail = emailService.sendPasswordMail(name, email, thePass, dateFormat.format(date));
+        boolean couldSendMail = emailService.sendPasswordMail(name, email, thePass);
         if (couldSendMail) {
             commonService.send(player, MessageKey.RECOVERY_EMAIL_SENT_MESSAGE);
             emailCooldown.add(player.getName().toLowerCase(Locale.ROOT));

src/main/java/fr/xephi/authme/service/SessionService.java

@@ -5,8 +5,8 @@ import fr.xephi.authme.data.auth.PlayerAuth;
 import fr.xephi.authme.datasource.DataSource;
 import fr.xephi.authme.events.RestoreSessionEvent;
 import fr.xephi.authme.initialization.Reloadable;
-import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.settings.properties.PluginSettings;
 import fr.xephi.authme.util.PlayerUtils;
 import org.bukkit.entity.Player;

src/main/java/fr/xephi/authme/service/TeleportationService.java

@@ -14,8 +14,6 @@ import fr.xephi.authme.output.ConsoleLoggerFactory;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.settings.SpawnLoader;
 import fr.xephi.authme.settings.properties.RestrictionSettings;
-import fr.xephi.authme.settings.properties.SecuritySettings;
-import fr.xephi.authme.util.TeleportUtils;
 import org.bukkit.Location;
 import org.bukkit.World;
 import org.bukkit.entity.Player;
@@ -142,7 +140,7 @@ public class TeleportationService implements Reloadable {
             logger.debug("Teleporting `{0}` to spawn because of 'force-spawn after login'", player.getName());
             teleportToSpawn(player, true);
         } else if (settings.getProperty(TELEPORT_UNAUTHED_TO_SPAWN)) {
-            if (settings.getProperty(RestrictionSettings.SAVE_QUIT_LOCATION) && auth.getQuitLocY() != 0) {
+            if (settings.getProperty(RestrictionSettings.SAVE_QUIT_LOCATION)) {
                 Location location = buildLocationFromAuth(player, auth);
                 logger.debug("Teleporting `{0}` after login, based on the player auth", player.getName());
                 teleportBackFromSpawn(player, location);
@@ -186,9 +184,7 @@ public class TeleportationService implements Reloadable {
     private void performTeleportation(final Player player, final AbstractTeleportEvent event) {
         bukkitService.scheduleSyncTaskFromOptionallyAsyncTask(() -> {
             bukkitService.callEvent(event);
-            if (player.isOnline() && isEventValid(event) && settings.getProperty(SecuritySettings.SMART_ASYNC_TELEPORT)) {
+            if (player.isOnline() && isEventValid(event)) {
-                TeleportUtils.teleport(player, event.getTo());
-            } else if (player.isOnline() && isEventValid(event)) {
                 player.teleport(event.getTo());
             }
         });

src/main/java/fr/xephi/authme/service/ValidationService.java

@@ -7,27 +7,24 @@ import com.google.common.collect.Multimap;
 import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.datasource.DataSource;
 import fr.xephi.authme.initialization.Reloadable;
-import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.permission.PermissionsManager;
 import fr.xephi.authme.permission.PlayerStatePermission;
-import fr.xephi.authme.security.HashUtils;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.settings.properties.EmailSettings;
 import fr.xephi.authme.settings.properties.ProtectionSettings;
 import fr.xephi.authme.settings.properties.RestrictionSettings;
 import fr.xephi.authme.settings.properties.SecuritySettings;
 import fr.xephi.authme.util.PlayerUtils;
+import fr.xephi.authme.util.StringUtils;
 import fr.xephi.authme.util.Utils;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
 import javax.annotation.PostConstruct;
 import javax.inject.Inject;
-import java.io.DataInputStream;
-import java.net.HttpURLConnection;
 import java.net.InetSocketAddress;
-import java.net.URL;
 import java.util.Collection;
 import java.util.List;
 import java.util.Locale;
@@ -53,7 +50,6 @@ public class ValidationService implements Reloadable {
     private GeoIpService geoIpService;
 
     private Pattern passwordRegex;
-    private Pattern emailRegex;
     private Multimap<String, String> restrictedNames;
 
     ValidationService() {
@@ -66,8 +62,6 @@ public class ValidationService implements Reloadable {
         restrictedNames = settings.getProperty(RestrictionSettings.ENABLE_RESTRICTED_USERS)
             ? loadNameRestrictions(settings.getProperty(RestrictionSettings.RESTRICTED_USERS))
             : HashMultimap.create();
-
-        emailRegex = Utils.safePatternCompile(settings.getProperty(RestrictionSettings.ALLOWED_EMAIL_REGEX));
     }
 
     /**
@@ -88,15 +82,7 @@ public class ValidationService implements Reloadable {
             return new ValidationResult(MessageKey.INVALID_PASSWORD_LENGTH);
         } else if (settings.getProperty(SecuritySettings.UNSAFE_PASSWORDS).contains(passLow)) {
             return new ValidationResult(MessageKey.PASSWORD_UNSAFE_ERROR);
-        } else if (settings.getProperty(SecuritySettings.HAVE_I_BEEN_PWNED_CHECK)) {
-            HaveIBeenPwnedResults results = validatePasswordHaveIBeenPwned(password);
-            if (results != null
-            && results.isPwned()
-            && results.getPwnCount() > settings.getProperty(SecuritySettings.HAVE_I_BEEN_PWNED_LIMIT)) {
-            return new ValidationResult(MessageKey.PASSWORD_PWNED_ERROR, String.valueOf(results.getPwnCount()));
         }
-    }
-
         return new ValidationResult();
     }
 
@@ -107,7 +93,12 @@ public class ValidationService implements Reloadable {
      * @return true if the email is valid, false otherwise
      */
     public boolean validateEmail(String email) {
-        return emailRegex.matcher(email).matches();
+        if (Utils.isEmailEmpty(email) || !StringUtils.isInsideString('@', email)) {
+            return false;
+        }
+        final String emailDomain = email.split("@")[1];
+        return validateWhitelistAndBlacklist(
+            emailDomain, EmailSettings.DOMAIN_WHITELIST, EmailSettings.DOMAIN_BLACKLIST);
     }
 
     /**
@@ -237,47 +228,6 @@ public class ValidationService implements Reloadable {
         }
         return restrictions;
     }
-    /**
-     * Check haveibeenpwned.com for the given password.
-     *
-     * @param password password to check for
-     * @return Results of the check
-     */
-    public HaveIBeenPwnedResults validatePasswordHaveIBeenPwned(String password) {
-        String hash = HashUtils.sha1(password);
-
-        String hashPrefix = hash.substring(0, 5);
-
-        try {
-            String url = String.format("https://api.pwnedpasswords.com/range/%s", hashPrefix);
-            HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
-            connection.setRequestMethod("GET");
-            connection.setRequestProperty("User-Agent", "AuthMeReloaded");
-            connection.setConnectTimeout(5000);
-            connection.setReadTimeout(5000);
-            connection.setDoInput(true);
-            StringBuilder outStr = new StringBuilder();
-
-            try (DataInputStream input = new DataInputStream(connection.getInputStream())) {
-                for (int c = input.read(); c != -1; c = input.read())
-                    outStr.append((char) c);
-            }
-
-            String[] hashes = outStr.toString().split("\n");
-            for (String hashSuffix : hashes) {
-                String[] hashSuffixParts = hashSuffix.trim().split(":");
-                if (hashSuffixParts[0].equalsIgnoreCase(hash.substring(5))) {
-                    return new HaveIBeenPwnedResults(true, Integer.parseInt(hashSuffixParts[1]));
-                }
-            }
-            return new HaveIBeenPwnedResults(false, 0);
-        } catch (java.io.IOException e) {
-            logger.warning("验证密码时出现错误,这可能是由于网络问题,如果无法解决,请关闭HaveIBeenPwned检查");
-        }
-
-        return null;
-    }
-
 
     public static final class ValidationResult {
         private final MessageKey messageKey;
@@ -319,22 +269,4 @@ public class ValidationService implements Reloadable {
             return args;
         }
     }
-
-    public static final class HaveIBeenPwnedResults {
-        private final boolean isPwned;
-        private final int pwnCount;
-
-        public HaveIBeenPwnedResults(boolean isPwned, int pwnCount) {
-            this.isPwned = isPwned;
-            this.pwnCount = pwnCount;
-        }
-
-        public boolean isPwned() {
-            return isPwned;
-        }
-
-        public int getPwnCount() {
-            return pwnCount;
-        }
-    }
 }

src/main/java/fr/xephi/authme/settings/Settings.java

@@ -24,9 +24,6 @@ public class Settings extends SettingsManagerImpl {
     private String passwordEmailMessage;
     private String verificationEmailMessage;
     private String recoveryCodeEmailMessage;
-    private String shutdownEmailMessage;
-    private String newPasswordEmailMessage;
-
 
     /**
      * Constructor.
@@ -70,19 +67,10 @@ public class Settings extends SettingsManagerImpl {
         return recoveryCodeEmailMessage;
     }
 
-    public String getShutdownEmailMessage() {return shutdownEmailMessage;}
-
-    public String getNewPasswordEmailMessage() {
-        return newPasswordEmailMessage;
-    }
-
     private void loadSettingsFromFiles() {
-        newPasswordEmailMessage = readFile("new_email.html");
         passwordEmailMessage = readFile("email.html");
         verificationEmailMessage = readFile("verification_code_email.html");
         recoveryCodeEmailMessage = readFile("recovery_code_email.html");
-        shutdownEmailMessage = readFile("shutdown.html");
-        String country = readFile("GeoLite2-Country.mmdb");
     }
 
     @Override

src/main/java/fr/xephi/authme/settings/WelcomeMessageConfiguration.java

@@ -0,0 +1,138 @@
+package fr.xephi.authme.settings;
+
+import fr.xephi.authme.ConsoleLogger;
+import fr.xephi.authme.data.auth.PlayerCache;
+import fr.xephi.authme.initialization.DataFolder;
+import fr.xephi.authme.initialization.Reloadable;
+import fr.xephi.authme.output.ConsoleLoggerFactory;
+import fr.xephi.authme.service.BukkitService;
+import fr.xephi.authme.service.CommonService;
+import fr.xephi.authme.service.GeoIpService;
+import fr.xephi.authme.settings.properties.PluginSettings;
+import fr.xephi.authme.settings.properties.RegistrationSettings;
+import fr.xephi.authme.util.PlayerUtils;
+import fr.xephi.authme.util.lazytags.Tag;
+import fr.xephi.authme.util.lazytags.TagReplacer;
+import org.bukkit.ChatColor;
+import org.bukkit.Server;
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.entity.Player;
+
+import javax.annotation.PostConstruct;
+import javax.inject.Inject;
+import java.io.File;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import static fr.xephi.authme.util.FileUtils.copyFileFromResource;
+import static fr.xephi.authme.util.lazytags.TagBuilder.createTag;
+
+/**
+ * Configuration for the welcome message (welcome.txt).
+ */
+public class WelcomeMessageConfiguration implements Reloadable {
+    
+    private final ConsoleLogger logger = ConsoleLoggerFactory.get(WelcomeMessageConfiguration.class);
+
+    @DataFolder
+    @Inject
+    private File pluginFolder;
+
+    @Inject
+    private Server server;
+
+    @Inject
+    private GeoIpService geoIpService;
+
+    @Inject
+    private BukkitService bukkitService;
+
+    @Inject
+    private PlayerCache playerCache;
+
+    @Inject
+    private CommonService service;
+
+    /** List of all supported tags for the welcome message. */
+    private final List<Tag<Player>> availableTags = Arrays.asList(
+        createTag("&",             () -> String.valueOf(ChatColor.COLOR_CHAR)),
+        createTag("{PLAYER}",      HumanEntity::getName),
+        createTag("{DISPLAYNAME}", Player::getDisplayName),
+        createTag("{DISPLAYNAMENOCOLOR}", Player::getDisplayName),
+        createTag("{ONLINE}",      () -> Integer.toString(bukkitService.getOnlinePlayers().size())),
+        createTag("{MAXPLAYERS}",  () -> Integer.toString(server.getMaxPlayers())),
+        createTag("{IP}",          PlayerUtils::getPlayerIp),
+        createTag("{LOGINS}",      () -> Integer.toString(playerCache.getLogged())),
+        createTag("{WORLD}",       pl -> pl.getWorld().getName()),
+        createTag("{SERVER}",      () -> service.getProperty(PluginSettings.SERVER_NAME)),
+        createTag("{VERSION}",     () -> server.getBukkitVersion()),
+        createTag("{COUNTRY}",     pl -> geoIpService.getCountryName(PlayerUtils.getPlayerIp(pl))));
+
+    private TagReplacer<Player> messageSupplier;
+
+    @PostConstruct
+    @Override
+    public void reload() {
+        if (!(service.getProperty(RegistrationSettings.USE_WELCOME_MESSAGE))) {
+            return;
+        }
+
+        List<String> welcomeMessage = new ArrayList<>();
+        for (String line : readWelcomeFile()) {
+            welcomeMessage.add(ChatColor.translateAlternateColorCodes('&', line));
+        }
+        messageSupplier = TagReplacer.newReplacer(availableTags, welcomeMessage);
+    }
+
+    /**
+     * Returns the welcome message for the given player.
+     *
+     * @param player the player for whom the welcome message should be prepared
+     * @return the welcome message
+     */
+    public List<String> getWelcomeMessage(Player player) {
+        return messageSupplier.getAdaptedMessages(player);
+    }
+
+    /**
+     * Sends the welcome message accordingly to the configuration
+     *
+     * @param player the player for whom the welcome message should be prepared
+     */
+    public void sendWelcomeMessage(Player player) {
+        if (service.getProperty(RegistrationSettings.USE_WELCOME_MESSAGE)) {
+            List<String> welcomeMessage = getWelcomeMessage(player);
+            if (service.getProperty(RegistrationSettings.BROADCAST_WELCOME_MESSAGE)) {
+                welcomeMessage.forEach(bukkitService::broadcastMessage);
+            } else {
+                welcomeMessage.forEach(player::sendMessage);
+            }
+        }
+    }
+
+    /**
+     * @return the lines of the welcome message file
+     */
+    private List<String> readWelcomeFile() {
+        if (!(service.getProperty(RegistrationSettings.USE_WELCOME_MESSAGE))) {
+            return Collections.emptyList();
+        }
+
+        File welcomeFile = new File(pluginFolder, "welcome.txt");
+        if (copyFileFromResource(welcomeFile, "welcome.txt")) {
+            try {
+                return Files.readAllLines(welcomeFile.toPath(), StandardCharsets.UTF_8);
+            } catch (IOException e) {
+                logger.logException("Failed to read welcome.txt file:", e);
+            }
+        } else {
+            logger.warning("Failed to copy welcome.txt from JAR");
+        }
+        return Collections.emptyList();
+    }
+}

src/main/java/fr/xephi/authme/settings/properties/DatabaseSettings.java

@@ -10,7 +10,7 @@ import static ch.jalu.configme.properties.PropertyInitializer.newProperty;
 public final class DatabaseSettings implements SettingsHolder {
 
     @Comment({"What type of database do you want to use?",
-        "Valid values: H2, SQLITE, MARIADB, MYSQL, POSTGRESQL"})
+        "Valid values: SQLITE, MARIADB, MYSQL, POSTGRESQL"})
     public static final Property<DataSourceType> BACKEND =
         newProperty(DataSourceType.class, "DataSource.backend", DataSourceType.SQLITE);
 

src/main/java/fr/xephi/authme/settings/properties/EmailSettings.java

@@ -4,13 +4,16 @@ import ch.jalu.configme.Comment;
 import ch.jalu.configme.SettingsHolder;
 import ch.jalu.configme.properties.Property;
 
+import java.util.List;
+
+import static ch.jalu.configme.properties.PropertyInitializer.newListProperty;
 import static ch.jalu.configme.properties.PropertyInitializer.newProperty;
 
 public final class EmailSettings implements SettingsHolder {
 
     @Comment("Email SMTP server host")
     public static final Property<String> SMTP_HOST =
-        newProperty("Email.mailSMTP", "smtp.163.com");
+        newProperty("Email.mailSMTP", "smtp.gmail.com");
 
     @Comment("Email SMTP server port")
     public static final Property<Integer> SMTP_PORT =
@@ -38,7 +41,7 @@ public final class EmailSettings implements SettingsHolder {
 
     @Comment("Recovery password length")
     public static final Property<Integer> RECOVERY_PASSWORD_LENGTH =
-        newProperty("Email.RecoveryPasswordLength", 12);
+        newProperty("Email.RecoveryPasswordLength", 8);
 
     @Comment("Mail Subject")
     public static final Property<String> RECOVERY_MAIL_SUBJECT =
@@ -56,6 +59,14 @@ public final class EmailSettings implements SettingsHolder {
     public static final Property<Integer> DELAY_RECALL =
         newProperty("Email.delayRecall", 5);
 
+    @Comment("Blacklist these domains for emails")
+    public static final Property<List<String>> DOMAIN_BLACKLIST =
+        newListProperty("Email.emailBlacklisted", "10minutemail.com");
+
+    @Comment("Whitelist ONLY these domains for emails")
+    public static final Property<List<String>> DOMAIN_WHITELIST =
+        newListProperty("Email.emailWhitelisted");
+
     @Comment("Send the new password drawn in an image?")
     public static final Property<Boolean> PASSWORD_AS_IMAGE =
         newProperty("Email.generateImage", false);
@@ -63,12 +74,6 @@ public final class EmailSettings implements SettingsHolder {
     @Comment("The OAuth2 token")
     public static final Property<String> OAUTH2_TOKEN =
         newProperty("Email.emailOauth2Token", "");
-    @Comment("Email notifications when the server shuts down")
-    public static final Property<Boolean> SHUTDOWN_MAIL =
-        newProperty("Email.shutDownEmail", false);
-    @Comment("Email notification address when the server is shut down")
-    public static final Property<String> SHUTDOWN_MAIL_ADDRESS =
-        newProperty("Email.shutDownEmailAddress", "your@mail.com");
 
     private EmailSettings() {
     }

src/main/java/fr/xephi/authme/settings/properties/HooksSettings.java

@@ -19,13 +19,6 @@ public final class HooksSettings implements SettingsHolder {
     public static final Property<Boolean> BUNGEECORD =
         newProperty("Hooks.bungeecord", false);
 
-    @Comment({"Allow FloodGatePlayer Join Without checkIsValidName()",
-        "This must be true if you want to use other bedrock features."
-    })
-    public static final Property<Boolean> HOOK_FLOODGATE_PLAYER =
-        newProperty("Hooks.floodgate", false);
-
-
     @Comment("Send player to this BungeeCord server after register/login")
     public static final Property<String> BUNGEECORD_SERVER =
         newProperty("Hooks.sendPlayerTo", "");

src/main/java/fr/xephi/authme/settings/properties/PluginSettings.java

@@ -8,13 +8,6 @@ import fr.xephi.authme.output.LogLevel;
 import static ch.jalu.configme.properties.PropertyInitializer.newProperty;
 
 public final class PluginSettings implements SettingsHolder {
-    @Comment({
-        "Should we execute /help command when unregistered players press Shift+F?",
-        "This keeps compatibility with some menu plugins",
-        "If you are using TrMenu, don't enable this because TrMenu already implemented this."
-    })
-    public static final Property<Boolean> MENU_UNREGISTER_COMPATIBILITY =
-        newProperty("3rdPartyFeature.compatibility.menuPlugins", false);
 
     @Comment({
         "Do you want to enable the session feature?",
@@ -25,14 +18,14 @@ public final class PluginSettings implements SettingsHolder {
         "expired, he will not need to authenticate."
     })
     public static final Property<Boolean> SESSIONS_ENABLED =
-        newProperty("settings.sessions.enabled", true);
+        newProperty("settings.sessions.enabled", false);
 
     @Comment({
         "After how many minutes should a session expire?",
         "A player's session ends after the timeout or if his IP has changed"
     })
     public static final Property<Integer> SESSIONS_TIMEOUT =
-        newProperty("settings.sessions.timeout", 43200);
+        newProperty("settings.sessions.timeout", 10);
 
     @Comment({
         "Message language, available languages:",

src/main/java/fr/xephi/authme/settings/properties/ProtectionSettings.java

@@ -18,7 +18,22 @@ public final class ProtectionSettings implements SettingsHolder {
 
     @Comment("Apply the protection also to registered usernames")
     public static final Property<Boolean> ENABLE_PROTECTION_REGISTERED =
-        newProperty("Protection.enableProtectionRegistered", false);
+        newProperty("Protection.enableProtectionRegistered", true);
+
+    @Comment("Enable GeoIp database")
+    public static final Property<Boolean> ENABLE_GEOIP =
+        newProperty("Protection.geoIpDatabase.enabled", true);
+
+    @Comment({"The MaxMind clientId used to download the GeoIp database,",
+        "get one at https://www.maxmind.com/en/accounts/current/license-key",
+        "The EssentialsX project has a very useful tutorial on how to generate",
+        "the license key: https://github.com/EssentialsX/Wiki/blob/master/GeoIP.md"})
+    public static final Property<String> MAXMIND_API_CLIENT_ID =
+        newProperty("Protection.geoIpDatabase.clientId", "");
+
+    @Comment("The MaxMind licenseKey used to download the GeoIp database.")
+    public static final Property<String> MAXMIND_API_LICENSE_KEY =
+        newProperty("Protection.geoIpDatabase.licenseKey", "");
 
     @Comment({
         "Countries allowed to join the server and register. For country codes, see",
@@ -26,7 +41,7 @@ public final class ProtectionSettings implements SettingsHolder {
         "Use \"LOCALHOST\" for local addresses.",
         "PLEASE USE QUOTES!"})
     public static final Property<List<String>> COUNTRIES_WHITELIST =
-        newListProperty("Protection.countries", "LOCALHOST");
+        newListProperty("Protection.countries", "US", "GB", "LOCALHOST");
 
     @Comment({
         "Countries not allowed to join the server and register",
@@ -58,7 +73,7 @@ public final class ProtectionSettings implements SettingsHolder {
 
     @Comment("Kicks the player that issued a command before the defined time after the join process")
     public static final Property<Integer> QUICK_COMMANDS_DENIED_BEFORE_MILLISECONDS =
-        newProperty("Protection.quickCommands.denyCommandsBeforeMilliseconds", 3000);
+        newProperty("Protection.quickCommands.denyCommandsBeforeMilliseconds", 1000);
 
     private ProtectionSettings() {
     }

src/main/java/fr/xephi/authme/settings/properties/RegistrationSettings.java

@@ -36,8 +36,7 @@ public final class RegistrationSettings implements SettingsHolder {
         newProperty(RegistrationType.class, "settings.registration.type", RegistrationType.PASSWORD);
 
     @Comment({
-        "Second argument the /register command should take: ",
+        "Second argument the /register command should take: NONE = no 2nd argument",
-        "NONE = no 2nd argument",
         "CONFIRMATION = must repeat first argument (pass or email)",
         "EMAIL_OPTIONAL = for password register: 2nd argument can be empty or have email address",
         "EMAIL_MANDATORY = for password register: 2nd argument MUST be an email address"
@@ -55,9 +54,26 @@ public final class RegistrationSettings implements SettingsHolder {
     @Comment("Does AuthMe need to enforce a /login after a successful registration?")
     public static final Property<Boolean> FORCE_LOGIN_AFTER_REGISTER =
         newProperty("settings.registration.forceLoginAfterRegister", false);
+
+    @Comment({
+        "Enable to display the welcome message (welcome.txt) after a login",
+        "You can use colors in this welcome.txt + some replaced strings:",
+        "{PLAYER}: player name, {ONLINE}: display number of online players,",
+        "{MAXPLAYERS}: display server slots, {IP}: player ip, {LOGINS}: number of players logged,",
+        "{WORLD}: player current world, {SERVER}: server name",
+        "{VERSION}: get current bukkit version, {COUNTRY}: player country"})
+    public static final Property<Boolean> USE_WELCOME_MESSAGE =
+        newProperty("settings.useWelcomeMessage", true);
+
+    @Comment({
+        "Broadcast the welcome message to the server or only to the player?",
+        "set true for server or false for player"})
+    public static final Property<Boolean> BROADCAST_WELCOME_MESSAGE =
+        newProperty("settings.broadcastWelcomeMessage", false);
+
     @Comment("Should we delay the join message and display it once the player has logged in?")
     public static final Property<Boolean> DELAY_JOIN_MESSAGE =
-        newProperty("settings.delayJoinMessage", true);
+        newProperty("settings.delayJoinMessage", false);
 
     @Comment({
         "The custom join message that will be sent after a successful login,",
@@ -71,15 +87,15 @@ public final class RegistrationSettings implements SettingsHolder {
 
     @Comment("Should we remove the leave messages of unlogged users?")
     public static final Property<Boolean> REMOVE_UNLOGGED_LEAVE_MESSAGE =
-        newProperty("settings.removeUnloggedLeaveMessage", true);
+        newProperty("settings.removeUnloggedLeaveMessage", false);
 
     @Comment("Should we remove join messages altogether?")
     public static final Property<Boolean> REMOVE_JOIN_MESSAGE =
-        newProperty("settings.removeJoinMessage", true);
+        newProperty("settings.removeJoinMessage", false);
 
     @Comment("Should we remove leave messages altogether?")
     public static final Property<Boolean> REMOVE_LEAVE_MESSAGE =
-        newProperty("settings.removeLeaveMessage", true);
+        newProperty("settings.removeLeaveMessage", false);
 
     @Comment("Do we need to add potion effect Blinding before login/register?")
     public static final Property<Boolean> APPLY_BLIND_EFFECT =

src/main/java/fr/xephi/authme/settings/properties/RestrictionSettings.java

@@ -33,7 +33,7 @@ public final class RestrictionSettings implements SettingsHolder {
         "Max number of allowed registrations per IP",
         "The value 0 means an unlimited number of registrations!"})
     public static final Property<Integer> MAX_REGISTRATION_PER_IP =
-        newProperty("settings.restrictions.maxRegPerIp", 3);
+        newProperty("settings.restrictions.maxRegPerIp", 1);
 
     @Comment("Minimum allowed username length")
     public static final Property<Integer> MIN_NICKNAME_LENGTH =
@@ -74,7 +74,7 @@ public final class RestrictionSettings implements SettingsHolder {
         "To activate the restricted user feature you need",
         "to enable this option and configure the AllowedRestrictedUser field."})
     public static final Property<Boolean> ENABLE_RESTRICTED_USERS =
-        newProperty("settings.restrictions.AllowRestrictedUser", true);
+        newProperty("settings.restrictions.AllowRestrictedUser", false);
 
     @Comment({
         "The restricted user feature will kick players listed below",
@@ -85,12 +85,7 @@ public final class RestrictionSettings implements SettingsHolder {
         "    - playername;127.0.0.1",
         "    - playername;regex:127\\.0\\.0\\..*"})
     public static final Property<Set<String>> RESTRICTED_USERS =
-        newLowercaseStringSetProperty("settings.restrictions.AllowedRestrictedUser",
+        newLowercaseStringSetProperty("settings.restrictions.AllowedRestrictedUser");
-            "server_land;127.0.0.1","server;127.0.0.1","bukkit;127.0.0.1","purpur;127.0.0.1",
-            "system;127.0.0.1","admin;127.0.0.1","md_5;127.0.0.1","administrator;127.0.0.1","notch;127.0.0.1",
-            "spigot;127.0.0.1","bukkit;127.0.0.1","bukkitcraft;127.0.0.1","paperclip;127.0.0.1","papermc;127.0.0.1",
-            "spigotmc;127.0.0.1","root;127.0.0.1","console;127.0.0.1","purpur;127.0.0.1","authme;127.0.0.1",
-            "owner;127.0.0.1");
 
     @Comment("Ban unknown IPs trying to log in with a restricted username?")
     public static final Property<Boolean> BAN_UNKNOWN_IP =
@@ -102,7 +97,7 @@ public final class RestrictionSettings implements SettingsHolder {
 
     @Comment("Should players be kicked on wrong password?")
     public static final Property<Boolean> KICK_ON_WRONG_PASSWORD =
-        newProperty("settings.restrictions.kickOnWrongPassword", false);
+        newProperty("settings.restrictions.kickOnWrongPassword", true);
 
     @Comment({
         "Should not logged in players be teleported to the spawn?",
@@ -119,23 +114,22 @@ public final class RestrictionSettings implements SettingsHolder {
         "After how many seconds should players who fail to login or register",
         "be kicked? Set to 0 to disable."})
     public static final Property<Integer> TIMEOUT =
-        newProperty("settings.restrictions.timeout", 120);
+        newProperty("settings.restrictions.timeout", 30);
 
     @Comment("Regex pattern of allowed characters in the player name.")
     public static final Property<String> ALLOWED_NICKNAME_CHARACTERS =
         newProperty("settings.restrictions.allowedNicknameCharacters", "[a-zA-Z0-9_]*");
 
-
     @Comment({
         "How far can unregistered players walk?",
         "Set to 0 for unlimited radius"
     })
     public static final Property<Integer> ALLOWED_MOVEMENT_RADIUS =
-        newProperty("settings.restrictions.allowedMovementRadius", 0);
+        newProperty("settings.restrictions.allowedMovementRadius", 100);
 
     @Comment("Should we protect the player inventory before logging in? Requires ProtocolLib.")
     public static final Property<Boolean> PROTECT_INVENTORY_BEFORE_LOGIN =
-        newProperty("settings.restrictions.ProtectInventoryBeforeLogIn", false);
+        newProperty("settings.restrictions.ProtectInventoryBeforeLogIn", true);
 
     @Comment("Should we deny the tabcomplete feature before logging in? Requires ProtocolLib.")
     public static final Property<Boolean> DENY_TABCOMPLETE_BEFORE_LOGIN =
@@ -145,7 +139,7 @@ public final class RestrictionSettings implements SettingsHolder {
         "Should we display all other accounts from a player when he joins?",
         "permission: /authme.admin.accounts"})
     public static final Property<Boolean> DISPLAY_OTHER_ACCOUNTS =
-        newProperty("settings.restrictions.displayOtherAccounts", false);
+        newProperty("settings.restrictions.displayOtherAccounts", true);
 
     @Comment("Spawn priority; values: authme, essentials, cmi, multiverse, default")
     public static final Property<String> SPAWN_PRIORITY =
@@ -153,11 +147,11 @@ public final class RestrictionSettings implements SettingsHolder {
 
     @Comment("Maximum Login authorized by IP")
     public static final Property<Integer> MAX_LOGIN_PER_IP =
-        newProperty("settings.restrictions.maxLoginPerIp", 3);
+        newProperty("settings.restrictions.maxLoginPerIp", 0);
 
     @Comment("Maximum Join authorized by IP")
     public static final Property<Integer> MAX_JOIN_PER_IP =
-        newProperty("settings.restrictions.maxJoinPerIp", 3);
+        newProperty("settings.restrictions.maxJoinPerIp", 0);
 
     @Comment("AuthMe will NEVER teleport players if set to true!")
     public static final Property<Boolean> NO_TELEPORT =
@@ -171,11 +165,6 @@ public final class RestrictionSettings implements SettingsHolder {
     public static final Property<String> ALLOWED_PASSWORD_REGEX =
         newProperty("settings.restrictions.allowedPasswordCharacters", "[!-~]*");
 
-    @Comment("Regex syntax for allowed chars in email.")
-    public static final Property<String> ALLOWED_EMAIL_REGEX =
-        newProperty("settings.restrictions.allowedEmailCharacters", "^[A-Za-z0-9_]{4,15}@(qq|outlook|163|gmail|icloud)\\.com$");
-
-
     @Comment("Force survival gamemode when player joins?")
     public static final Property<Boolean> FORCE_SURVIVAL_MODE =
         newProperty("settings.GameMode.ForceSurvivalMode", false);
@@ -192,7 +181,6 @@ public final class RestrictionSettings implements SettingsHolder {
     public static final Property<Set<String>> UNRESTRICTED_NAMES =
         newLowercaseStringSetProperty("settings.unrestrictions.UnrestrictedName");
 
-
     @Comment({
         "Below you can list all inventories names that AuthMe will ignore",
         "for registration or login. Configure it at your own risk!!",
@@ -205,9 +193,7 @@ public final class RestrictionSettings implements SettingsHolder {
     public static final Property<Set<String>> UNRESTRICTED_INVENTORIES =
         newLowercaseStringSetProperty("settings.unrestrictions.UnrestrictedInventories");
 
-
     private RestrictionSettings() {
-
     }
 
 }

src/main/java/fr/xephi/authme/settings/properties/SecuritySettings.java

@@ -6,10 +6,8 @@ import ch.jalu.configme.properties.Property;
 import fr.xephi.authme.security.HashAlgorithm;
 import fr.xephi.authme.settings.EnumSetProperty;
 
-import java.util.List;
 import java.util.Set;
 
-import static ch.jalu.configme.properties.PropertyInitializer.newListProperty;
 import static ch.jalu.configme.properties.PropertyInitializer.newLowercaseStringSetProperty;
 import static ch.jalu.configme.properties.PropertyInitializer.newProperty;
 
@@ -19,98 +17,27 @@ public final class SecuritySettings implements SettingsHolder {
         "Take care with this, if you set this to false,",
         "AuthMe will automatically disable and the server won't be protected!"})
     public static final Property<Boolean> STOP_SERVER_ON_PROBLEM =
-        newProperty("Security.SQLProblem.stopServer", false);
+        newProperty("Security.SQLProblem.stopServer", true);
-
-    @Comment({"Should send GUI captcha by country code whitelist?",
-        "If the country of the player is in this list, the captcha won't be sent."})
-    public static final Property<List<String>> GUI_CAPTCHA_COUNTRY_WHITELIST =
-        newListProperty("3rdPartyFeature.features.captcha.whiteList");
-
-    @Comment({"Should we let Bedrock players login automatically?",
-        "(Requires hookFloodgate to be true & floodgate loaded)"})
-    public static final Property<Boolean> FORCE_LOGIN_BEDROCK =
-        newProperty("3rdPartyFeature.features.bedrockAutoLogin", false);
-
-    @Comment("Enable the new feature to prevent ghost players?")
-    public static final Property<Boolean> ANTI_GHOST_PLAYERS =
-        newProperty("3rdPartyFeature.fixes.antiGhostPlayer", false);
-
-    @Comment({"(MC1.13- only)",
-        "Should we fix the shulker crash bug with advanced method?"})
-    public static final Property<Boolean> ADVANCED_SHULKER_FIX =
-        newProperty("3rdPartyFeature.fixes.advancedShulkerFix", false);
-
-    @Comment({"Choose the best teleport method by server brand?",
-        "(Enable this if you are using Paper)"})
-    public static final Property<Boolean> SMART_ASYNC_TELEPORT =
-        newProperty("3rdPartyFeature.optimizes.smartAsyncTeleport", false);
-
-    @Comment("Send a GUI captcha to unregistered players?(Requires ProtocolLib)")
-    public static final Property<Boolean> GUI_CAPTCHA =
-        newProperty("3rdPartyFeature.features.captcha.guiCaptcha", false);
-
-    @Comment({"Should we kick the players when they don't finish the GUI captcha in seconds?",
-        "(less than or equals 0 is disabled)"})
-    public static final Property<Integer> GUI_CAPTCHA_TIMEOUT =
-        newProperty("3rdPartyFeature.features.captcha.timeOut", 0);
-
-    @Comment({"Should we ignore floodgate players when sending GUI captcha?",
-        "(Requires floodgate and hookFloodgate: true)"})
-    public static final Property<Boolean> GUI_CAPTCHA_BE_COMPATIBILITY =
-        newProperty("3rdPartyFeature.features.captcha.ignoreBedrock", false);
-
-    @Comment("Should we delete player data and stats when they didn't finish the captcha?")
-    public static final Property<Boolean> DELETE_UNVERIFIED_PLAYER_DATA =
-        newProperty("3rdPartyFeature.features.captcha.purgePlayerData", false);
-
-    @Comment("Which world's player data should be deleted?(Enter the world *FOLDER* name where your players first logged in)")
-    public static final Property<String> DELETE_PLAYER_DATA_WORLD =
-        newProperty("3rdPartyFeature.features.captcha.purgeWorldFolderName", "world");
-
-    @Comment("Should we fix the location when players logged in the portal?")
-    public static final Property<Boolean> LOGIN_LOC_FIX_SUB_PORTAL =
-        newProperty("3rdPartyFeature.fixes.loginLocationFix.fixPortalStuck", false);
-
-    @Comment("Should we fix the location when players logged underground?")
-    public static final Property<Boolean> LOGIN_LOC_FIX_SUB_UNDERGROUND =
-        newProperty("3rdPartyFeature.fixes.loginLocationFix.fixGroundStuck", false);
 
     @Comment("Copy AuthMe log output in a separate file as well?")
     public static final Property<Boolean> USE_LOGGING =
         newProperty("Security.console.logConsole", true);
 
-    @Comment({"Query haveibeenpwned.com with a hashed version of the password.",
-        "This is used to check whether it is safe."})
-    public static final Property<Boolean> HAVE_I_BEEN_PWNED_CHECK =
-        newProperty("Security.account.haveIBeenPwned.check", false);
-
-    @Comment({"If the password is used more than this number of times, it is considered unsafe."})
-    public static final Property<Integer> HAVE_I_BEEN_PWNED_LIMIT =
-        newProperty("Security.account.haveIBeenPwned.limit", 0);
-
     @Comment("Enable captcha when a player uses wrong password too many times")
     public static final Property<Boolean> ENABLE_LOGIN_FAILURE_CAPTCHA =
         newProperty("Security.captcha.useCaptcha", false);
 
-    @Comment("Check for updates on enabled from GitHub?")
-    public static final Property<Boolean> CHECK_FOR_UPDATES =
-        newProperty("Plugin.updates.checkForUpdates", true);
-
-    @Comment("Should we show the AuthMe banner on startup?")
-    public static final Property<Boolean> SHOW_STARTUP_BANNER =
-        newProperty("Plugin.banners.showBanners", true);
-
     @Comment("Max allowed tries before a captcha is required")
     public static final Property<Integer> MAX_LOGIN_TRIES_BEFORE_CAPTCHA =
-        newProperty("Security.captcha.maxLoginTry", 8);
+        newProperty("Security.captcha.maxLoginTry", 5);
 
     @Comment("Captcha length")
     public static final Property<Integer> CAPTCHA_LENGTH =
-        newProperty("Security.captcha.captchaLength", 6);
+        newProperty("Security.captcha.captchaLength", 5);
 
     @Comment("Minutes after which login attempts count is reset for a player")
     public static final Property<Integer> CAPTCHA_COUNT_MINUTES_BEFORE_RESET =
-        newProperty("Security.captcha.captchaCountReset", 120);
+        newProperty("Security.captcha.captchaCountReset", 60);
 
     @Comment("Require captcha before a player may register?")
     public static final Property<Boolean> ENABLE_CAPTCHA_FOR_REGISTRATION =
@@ -118,11 +45,11 @@ public final class SecuritySettings implements SettingsHolder {
 
     @Comment("Minimum length of password")
     public static final Property<Integer> MIN_PASSWORD_LENGTH =
-        newProperty("settings.security.minPasswordLength", 8);
+        newProperty("settings.security.minPasswordLength", 5);
 
     @Comment("Maximum length of password")
     public static final Property<Integer> MAX_PASSWORD_LENGTH =
-        newProperty("settings.security.passwordMaxLength", 26);
+        newProperty("settings.security.passwordMaxLength", 30);
 
     @Comment({
         "Possible values: SHA256, BCRYPT, BCRYPT2Y, PBKDF2, SALTEDSHA512,",
@@ -160,7 +87,7 @@ public final class SecuritySettings implements SettingsHolder {
         "- 'help'"})
     public static final Property<Set<String>> UNSAFE_PASSWORDS =
         newLowercaseStringSetProperty("settings.security.unsafePasswords",
-            "12345678", "password", "qwertyui", "123456789", "87654321", "1234567890", "asdfghjkl","zxcvbnm,","asdfghjk","12312312","123123123","32132132","321321321");
+            "123456", "password", "qwerty", "12345", "54321", "123456789", "help");
 
     @Comment("Tempban a user's IP address if they enter the wrong password too many times")
     public static final Property<Boolean> TEMPBAN_ON_MAX_LOGINS =
@@ -168,7 +95,7 @@ public final class SecuritySettings implements SettingsHolder {
 
     @Comment("How many times a user can attempt to login before their IP being tempbanned")
     public static final Property<Integer> MAX_LOGIN_TEMPBAN =
-        newProperty("Security.tempban.maxLoginTries", 8);
+        newProperty("Security.tempban.maxLoginTries", 10);
 
     @Comment({"The length of time a IP address will be tempbanned in minutes",
         "Default: 480 minutes, or 8 hours"})
@@ -191,17 +118,17 @@ public final class SecuritySettings implements SettingsHolder {
 
     @Comment("How many hours is a recovery code valid for?")
     public static final Property<Integer> RECOVERY_CODE_HOURS_VALID =
-        newProperty("Security.recoveryCode.validForHours", 6);
+        newProperty("Security.recoveryCode.validForHours", 4);
 
     @Comment("Max number of tries to enter recovery code")
     public static final Property<Integer> RECOVERY_CODE_MAX_TRIES =
-        newProperty("Security.recoveryCode.maxTries", 4);
+        newProperty("Security.recoveryCode.maxTries", 3);
 
     @Comment({"How long a player has after password recovery to change their password",
         "without logging in. This is in minutes.",
         "Default: 2 minutes"})
     public static final Property<Integer> PASSWORD_CHANGE_TIMEOUT =
-        newProperty("Security.recoveryCode.passwordChangeTimeout", 5);
+        newProperty("Security.recoveryCode.passwordChangeTimeout", 2);
 
     @Comment({
         "Seconds a user has to wait for before a password recovery mail may be sent again",

src/main/java/fr/xephi/authme/util/PlayerUtils.java

@@ -28,7 +28,7 @@ public final class PlayerUtils {
      * @return True if the player is an NPC, false otherwise
      */
     public static boolean isNpc(Player player) {
-        return player.hasMetadata("NPC") || player.getAddress() == null;
+        return player.hasMetadata("NPC");
     }
 
 }

src/main/java/fr/xephi/authme/util/TeleportUtils.java

@@ -1,44 +0,0 @@
-package fr.xephi.authme.util;
-
-import org.bukkit.Location;
-import org.bukkit.entity.Player;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-
-/**
- * This class is a utility class for handling async teleportation of players in game.
- */
-public class TeleportUtils {
-    private static Method teleportAsyncMethod;
-
-    static {
-        try {//Detect Paper class
-            Class<?> paperClass = Class.forName("com.destroystokyo.paper.PaperConfig");
-            teleportAsyncMethod = Player.class.getMethod("teleportAsync", Location.class);
-            teleportAsyncMethod.setAccessible(true);
-            // if detected,use teleportAsync()
-        } catch (ClassNotFoundException | NoSuchMethodException e) {
-            teleportAsyncMethod = null;
-            //if not, set method to null
-        }
-    }
-
-    /**
-     * Teleport a player to a specified location.
-     *
-     * @param player   The player to be teleported
-     * @param location Where should the player be teleported
-     */
-    public static void teleport(Player player, Location location) {
-        if (teleportAsyncMethod != null) {
-            try {
-                teleportAsyncMethod.invoke(player, location);
-            } catch (IllegalAccessException | InvocationTargetException e) {
-                player.teleport(location);
-            }
-        } else {
-            player.teleport(location);
-        }
-    }
-}

src/main/resources/email.html

@@ -1,121 +1,18 @@
-<div class="mail">
+<h1>
-    <style>
+Dear <playername />,
-        .mail td{
+</h1>
-            font-family: "Segoe UI", sans-serif;
+
-            text-align: center;
+<p>
-            font-size: 16px;
+This is your new AuthMe password for the server <servername />:
-            color: #718096;
+</p>
-        }
+<p>
-        .mail th, div, p, a, h1, h2, h3, h4, h5, h6{
+<generatedpass />
-            font-family: "Segoe UI", sans-serif;
+</p>
-            text-align: center;
+<image />
-            color: #3d4852;
+<p>
-        }
+Do not forget to change password after login!<br />
-        .mail .mail-content {
+/changepassword <generatedpass /> newPassword'
-            max-width: 100vw;
+</p>
-            padding: 32px;
+<p>
-            box-shadow: 0 15px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.25);
+See you on <servername />!
-        }
+</p>
-        .mail div{
-            background-color: #ffffff;color: #718096;height: 100%;line-height: 1.4;width: 100%;
-        }
-        .mail .x_wrapper{
-            background-color: #edf2f7; 
-            width:100%;
-        }
-        .mail .x_content{
-            width: 100%;
-        }
-        .mail .x_inner-body{
-            background-color: #ffffff;border-color: #e8e5ef;border-radius: 2px;border-width: 1px;margin: 0 auto;padding:0;width: 570px;
-        }
-        .mail .x_content-cell{
-            margin: 0 auto;padding: 0;width: 570px;line-height: 1.5em;
-            color: #b0adc5;font-size: 12px;
-        }
-        .mail .x_content-cell td{
-            max-width: 100vw;padding: 32px;
-        }
-    </style>
-    <div>
-        <table class="x_wrapper">
-            <tbody>
-            <tr>
-                <td>
-                    <table class="x_content">
-                        <tbody>
-                        <tr>
-                            <td style="padding: 25px 0;">
-                                <h1 style="font-size: 20px;">密码重置邮件</h1>
-                            </td>
-                        </tr>
-                        <tr>
-                            <td>
-                                <table class="x_inner-body">
-                                    <tbody>
-                                    <tr>
-                                        <td class="mail-content">
-                                       <h1 style="font-size: 18px;margin-bottom: 25px;">Minecraft · <servername /><br/><playername /></h1>
-                                            <hr>
-                                            <table style="width: 100%;">
-                                                <tbody>
-                                                <tr>
-                                                    <td>
-                                                        您正在申请的新密码为
-                                                    </td>
-                                                </tr>
-                                                <tr>
-                                                    <td style="font-weight: bold;">
-                                                        <br/><generatedpass /></td>
-                                                </tr>
-                                                <tr>
-                                                    <td>
-                                                        <br/>请妥善保存,在新地址上进行登录时,需提供该密码.
-                                                        <br/>若非必要,请勿更换密码,否则将对您的账户安全构成威胁.
-                                                    </td>
-                                                </tr>
-                                                <tr>
-                                                    <td style="text-align:right;">
-                                                        <br/>
-                                                        <br/>祝您游玩愉快~!
-                                                    </td>
-                                                </tr>
-                                                <tr>
-                                                    <td>
-                                                        <small>
-                                                            <br/><time />
-                                                            <br/>请勿回复
-                                                        </small>
-                                                    </td>
-                                                </tr>
-                                                </tbody>
-                                            </table>
-                                        </td>
-                                    </tr>
-                                    </tbody>
-                                </table>
-                            </td>
-                        </tr>
-                        <tr>
-                            <td>
-                                <table class="x_content-cell">
-                                    <tbody>
-                                    <tr>
-                                        <td>
-                                            <p style="color:#b0adc5;">© 2023 HomoCraft. All rights reserved.</p>
-                                            <a href="1919810.com" target="_blank"
-                                               style="text-decoration: none; font-size: 16px">wdsj.io</a>
-                                        </td>
-                                    </tr>
-                                    </tbody>
-                                </table>
-                            </td>
-                        </tr>
-                        </tbody>
-                    </table>
-                </td>
-            </tr>
-            </tbody>
-        </table>
-    </div>
-</div>

src/main/resources/messages/help_zhcn.yml

@@ -1,5 +1,8 @@
+# AuthmeReloaded帮助文件汉化
+# Translated By CH1
+# -------------------------------------------------------
 common:
-    header: '======================================'
+    header: '==========[ AuthMeReloaded ]=========='
     optional: '可选'
     hasPermission: '您拥有权限去使用这个指令'
     noPermission: '您没有权限使用这个指令'

src/main/resources/messages/messages_en.yml

@@ -20,7 +20,6 @@ password:
   unsafe_password: '&cThe chosen password isn''t safe, please choose another one...'
   forbidden_characters: '&4Your password contains illegal characters. Allowed chars: %valid_chars'
   wrong_length: '&cYour password is too short or too long! Please try with another one!'
-  pwned_password: '&cYour chosen password is not secure. It was used %pwned_count times already! Please use a strong password...'
 
 # Login
 login:
@@ -155,28 +154,3 @@ time:
   hours: 'hours'
   day: 'day'
   days: 'days'
-
-# 3rd party features: GUI Captcha
-gui_captcha:
-  success: '&aVerification success!'
-  bedrock_auto_verify_success: '&aBedrock verification success!'
-  captcha_window_name: '%random Verification'
-  captcha_clickable_name: '%random I am human'
-  message_on_retry: '&cVerification failed, you have %times retries left'
-  denied_message_sending: '&cPlease be verified before chatting!'
-  kick_on_failed: '&cPlease complete the verification!'
-  kick_on_timeout: '&cVerification timed out!'
-
-# 3rd party features: Bedrock Auto Login
-bedrock_auto_login:
-  success: '&aBedrock auto login success!'
-
-# 3rd party features: Login Location Fix
-login_location_fix:
-  fix_portal: '&aYou are stuck in portal during Login.'
-  fix_underground: '&aYou are stuck underground during Login.'
-  cannot_fix_underground: '&aYou are stuck underground during Login, but we cant fix it.'
-
-# 3rd party features: Double Login Fix
-double_login_fix:
-  fix_message: '&cYou have been disconnected due to doubled login.'

src/main/resources/messages/messages_zhcn.yml

@@ -5,142 +5,132 @@
 
 # Registration
 registration:
-    disabled: '&c注册已被禁止'
+    disabled: '&8[&6玩家系统&8] &c目前服务器暂时禁止注册，请到服务器论坛以得到更多资讯'
-    name_taken: '&c此用户已经在此服务器注册过'
+    name_taken: '&8[&6玩家系统&8] &c此用户已经在此服务器注册过'
-    register_request: '&b请输入“&a/reg <密码> <重复密码>&b”以注册'
+    register_request: '&8[&6玩家系统&8] &c请输入“/register <密码> <再输入一次以确定密码>”以注册'
-    command_usage: '&c正确用法:“/reg <密码> <重复密码>”'
+    command_usage: '&8[&6玩家系统&8] &c正确用法：“/register <密码> <再输入一次以确定密码>”'
-    reg_only: '&c只允许注册过的玩家进服!'
+    reg_only: '&8[&6玩家系统&8] &f只允许注册过的玩家进服！请到 https://example.cn 注册'
-    success: '&a*** 已成功注册 ***'
+    success: '&8[&6玩家系统&8] &c已成功注册！'
-    kicked_admin_registered: '&a*** 管理员刚刚注册了您; 请重新登录 ***'
+    kicked_admin_registered: '有一位管理员刚刚为您完成了注册，请重新登录'
 
 # Password errors on registration
 password:
-    match_error: '&c密码不相同'
+    match_error: '&8[&6玩家系统&8] &f密码不相同'
-    name_in_password: '&c您不能使用您的名字作为密码。 '
+    name_in_password: '&8[&6玩家系统&8] &f你不能使用你的名字作为密码。 '
-    unsafe_password: '&c您不能使用安全性过低的密码。 '
+    unsafe_password: '&8[&6玩家系统&8] &f你不能使用安全性过低的密码。 '
-    forbidden_characters: '&4您的密码包含了非法字符.可使用的字符: %valid_chars'
+    forbidden_characters: '&4您的密码包含了非法字符。可使用的字符: %valid_chars'
-    wrong_length: '&4您的密码没有达到要求!'
+    wrong_length: '&8[&6玩家系统&8] &c你的密码不符合要求'
-    pwned_password: '&c你使用的密码并不安全。它已经被使用了 %pwned_count 次! 请使用一个更强大的密码...'
 
 # Login
 login:
-    command_usage: '&c正确用法:“/l <密码>”'
+    command_usage: '&8[&6玩家系统&8] &c正确用法：“/login <密码>”'
-    wrong_password: '&c*** 密码错误 ***'
+    wrong_password: '&8[&6玩家系统&8] &c错误的密码'
-    success: '&a*** 已成功登录 ***'
+    success: '&8[&6玩家系统&8] &c已成功登录！'
-    login_request: '&c请输入“/l <密码>”以登录'
+    login_request: '&8[&6玩家系统&8] &c请输入“/login <密码>”以登录'
-    timeout_error: '给您登录的时间已经过了'
+    timeout_error: '&8[&6玩家系统&8] &f登录超时'
 
 # Errors
 error:
-    denied_command: '&7您需要先通过验证才能使用该命令!'
+    denied_command: '&c您需要先通过验证才能使用该命令！'
-    denied_chat: '&7您需要先通过验证才能聊天!'
+    denied_chat: '&c您需要先通过验证才能聊天！'
-    unregistered_user: '&c此用户名还未注册过'
+    unregistered_user: '&8[&6玩家系统&8] &c此用户名还未注册过'
-    not_logged_in: '&c您还未登录!'
+    not_logged_in: '&8[&6玩家系统&8] &c你还未登录！'
-    no_permission: '&c没有权限'
+    no_permission: '&8[&6玩家系统&8] &c没有权限'
-    unexpected_error: '&4发现错误,请联系管理员'
+    unexpected_error: '&8[&6玩家系统&8] &f发现错误，请联系管理员'
-    max_registration: '&c该地址已无法注册,请联系管理员进行注册.'
+    max_registration: '&8[&6玩家系统&8] &f你不允许再为你的IP在服务器注册更多用户了！'
-    logged_in: '&c您已经登陆过了!'
+    logged_in: '&8[&6玩家系统&8] &c你已经登陆过了！'
-    kick_for_vip: '&c一个VIP玩家加入了已满的服务器!'
+    kick_for_vip: '&8[&6玩家系统&8] &cA VIP玩家加入了已满的服务器!'
-    kick_unresolved_hostname: '&c发生了一个错误: 无法解析玩家的主机名'
+    kick_unresolved_hostname: '&8[&6玩家系统&8] &c发生了一个错误: 无法解析玩家的Hostname'
-    tempban_max_logins: '&c由于您登录失败次数过多,已被暂时禁止登录。'
+    tempban_max_logins: '&c由于您登录失败次数过多，已被暂时禁止登录。'
 
 # AntiBot
 antibot:
-    kick_antibot: '连接异常,请稍后加入'
+    kick_antibot: '&8[&6玩家系统&8] &f验证程序已启用 !请稍等几分钟后再次进入服务器'
-    auto_enabled: '&c由于发生大量异常连接,本服将禁止连接.'
+    auto_enabled: '&8[&6玩家系统&8] &f验证程序由于大量异常连接而启用'
-    auto_disabled: '&a异常连接减少,本服将在 &a%m &a分钟后自动开放连接.'
+    auto_disabled: '&8[&6玩家系统&8] &f验证程序由于异常连接减少而在 %m 分钟后停止'
 
 # Unregister
 unregister:
-    success: '&a*** 已成功注销 ***'
+    success: '&8[&6玩家系统&8] &c成功删除此用户！'
-    command_usage: '&c正确用法:“/unregister <密码>”'
+    command_usage: '&8[&6玩家系统&8] &c正确用法：“/unregister <密码>”'
 
 # Other messages
 misc:
-    account_not_activated: |-
+    account_not_activated: '&8[&6玩家系统&8] &f你的帐号还未激活，请查看你的邮箱！'
-      &a一封包含密码的邮件已发送至您的收件箱.
+    password_changed: '&8[&6玩家系统&8] &c密码已成功修改！'
-      &a请在十分钟内完成登录,否则将注销此账户.
+    logout: '&8[&6玩家系统&8] &c已成功登出！'
-    not_activated: '&c账户未激活,请注册激活后再次尝试.'
+    reload: '&8[&6玩家系统&8] &f配置以及数据已经重新加载完毕'
-    password_changed: '&a*** 密码已修改 ***'
+    usage_change_password: '&8[&6玩家系统&8] &f正确用法：“/changepassword 旧密码 新密码”'
-    logout: '&a*** 已成功登出 ***'
+    accounts_owned_self: '您拥有 %count 个账户：'
-    reload: '&a配置以及数据已经重新加载完毕'
+    accounts_owned_other: '玩家 %name 拥有 %count 个账户：'
-    usage_change_password: '&a正确用法:“/changepassword 旧密码 新密码”'
-    accounts_owned_self: '您拥有 %count 个账户:'
-    accounts_owned_other: '玩家 %name 拥有 %count 个账户:'
 
 # Session messages
 session:
-    valid_session: ''
+    valid_session: '&8[&6玩家系统&8] &c欢迎回来，已帮你自动登录到此服务器'
-    invalid_session: '&c*** 请重新登录 ***'
+    invalid_session: '&8[&6玩家系统&8] &f登录数据异常，请等待登录结束'
 
 # Error messages when joining
 on_join_validation:
-    same_ip_online: '已有一个同IP玩家在游戏中了!'
+    same_ip_online: '已有一个同IP玩家在游戏中了！'
-    same_nick_online: '&a同样的用户名现在在线且已经登录了!'
+    same_nick_online: '&8[&6玩家系统&8] &f同样的用户名现在在线且已经登录了！'
-    name_length: '&c您的用户名太短或者太长了'
+    name_length: '&8[&6玩家系统&8] &c你的用户名太短或者太长了'
-    characters_in_name: '&c您的用户名不符合标准.'
+    characters_in_name: '&8[&6玩家系统&8] &c你的用户名包含非法字母，用户名里允许的字母: %valid_chars'
-    kick_full_server: '&c抱歉,服务器已满!'
+    kick_full_server: '&8[&6玩家系统&8] &c抱歉，服务器已满!'
-    country_banned: |-
+    country_banned: '这个服务器禁止该国家登陆'
-      &6[&b&lAccount Security System&6]
+    not_owner_error: '&8[&6玩家系统&8] &4警告！ &c你并不是此帐户的拥有者，请立即登出！ '
-      &c为保证您的游玩体验,请使用中国境内网络连接.
+    invalid_name_case: '&8[&6玩家系统&8] &c你应该使用「%valid」而并非「%invalid」登入游戏。 '
-      &cTo ensure your play experience,please use the Internet connection within China.
+    quick_command: '&8[&6玩家系统&8] &c您发送命令的速度太快了，请重新加入服务器再等待一会后再使用命令'
-    not_owner_error: |-
-      &6[&b&lAccount Security System&6]
-      &c请勿尝试登陆系统账户,系统账户受安全系统保护.
-      &c如果您并不知情,请更换您的用户名重新加入该服务器.
-    invalid_name_case: '&c您应该使用 %valid 登录服务器,当前名字: %invalid .'
-    quick_command: '&c您发送命令的速度太快了,请重新加入服务器等待一会后再使用命令'
 
 # Email
 email:
-    add_email_request: ''
+    add_email_request: '&8[&6玩家系统&8] &c请输入“/email add <你的邮箱> <再输入一次以确认>”以添加您的邮箱到此帐号'
-    usage_email_add: '&a用法: /email add <邮箱> <确认邮箱> '
+    usage_email_add: '&8[&6玩家系统&8] &f用法: /email add <邮箱> <确认邮箱地址> '
-    usage_email_change: '&a用法: /email change <旧邮箱> <新邮箱> '
+    usage_email_change: '&8[&6玩家系统&8] &f用法: /email change <旧邮箱> <新邮箱> '
-    new_email_invalid: '&c新邮箱无效!'
+    new_email_invalid: '&8[&6玩家系统&8] &f新邮箱无效!'
-    old_email_invalid: '&c旧邮箱无效!'
+    old_email_invalid: '&8[&6玩家系统&8] &f旧邮箱无效!'
-    invalid: '&c无效的邮箱'
+    invalid: '&8[&6玩家系统&8] &f无效的邮箱'
-    added: '&a*** 邮箱已添加 ***'
+    added: '&8[&6玩家系统&8] &f邮箱已添加 !'
-    add_not_allowed: '&c服务器不允许添加电子邮箱'
+    add_not_allowed: '&8[&6玩家系统&8] &c服务器不允许添加邮箱地址'
-    request_confirmation: '&c确认您的邮箱'
+    request_confirmation: '&8[&6玩家系统&8] &f确认你的邮箱 !'
-    changed: '&a*** 邮箱已修改 ***'
+    changed: '&8[&6玩家系统&8] &f邮箱已修改 !'
-    change_not_allowed: '&c服务器不允许修改邮箱地址'
+    change_not_allowed: '&8[&6玩家系统&8] &c服务器不允许修改邮箱地址'
-    email_show: '&a该账户使用的电子邮箱为: &a%email'
+    email_show: '&8[&6玩家系统&8] &2您当前的电子邮件地址为： &f%email'
-    no_email_for_account: '&c当前并没有任何邮箱与该账号绑定'
+    no_email_for_account: '&8[&6玩家系统&8] &2您当前并没有任何邮箱与该账号绑定'
-    already_used: '&c邮箱已被使用'
+    already_used: '&8[&6玩家系统&8] &4邮箱已被使用'
-    incomplete_settings: '&c错误: 必要设置未设定完成,请联系管理员'
+    incomplete_settings: '&8[&6玩家系统&8] 错误：必要设置未设定完成，请联系管理员'
-    send_failure: '&c邮件已被作废,请检查您的邮箱是否正常工作.'
+    send_failure: '&8[&6玩家系统&8] 邮件发送失败，请联系管理员'
-    change_password_expired: '&c您不能使用此命令更改密码'
+    change_password_expired: '&8[&6玩家系统&8] 您不能使用此命令更改密码'
-    email_cooldown_error: '&c您需要等待 %time 后才能再次请求发送'
+    email_cooldown_error: '&8[&6玩家系统&8] &c邮件已在几分钟前发送，您需要等待 %time 后才能再次请求发送'
 
 # Password recovery by email
 recovery:
-    forgot_password_hint: '&c忘了您的密码？请输入:“/email recovery <您的邮箱>”'
+    forgot_password_hint: '&8[&6玩家系统&8] &c忘了你的密码？请输入：“/email recovery <你的邮箱>”'
-    command_usage: '&a用法: /email recovery <邮箱>'
+    command_usage: '&8[&6玩家系统&8] &f用法: /email recovery <邮箱>'
-    email_sent: '&a找回密码邮件已发送!'
+    email_sent: '&8[&6玩家系统&8] &f找回密码邮件已发送 !'
     code:
-        code_sent: '&a*** 已发送验证邮件 ***'
+        code_sent: '一个用于重置您的密码的验证码已发到您的邮箱'
-        incorrect: '&a验证码不正确! 使用 /email recovery [邮箱] 以生成新的验证码'
+        incorrect: '验证码不正确！ 使用 /email recovery [邮箱] 以生成新的验证码'
-        tries_exceeded: '&a您已经达到输入验证码次数的最大允许次数.'
+        tries_exceeded: '您已经达到输入验证码次数的最大允许次数。请使用 "/email recovery [邮箱]" 来生成一个新的'
-        correct: '&a*** 验证通过 ***'
+        correct: '验证码正确！'
-        change_password: '&c请使用 /email setpassword <新密码> 立即设置新的密码'
+        change_password: '请使用 /email setpassword <新密码> 立即设置新的密码'
 
 # Captcha
 captcha:
-    usage_captcha: '&7请输入 /captcha %captcha_code 来验证操作.'
+    usage_captcha: '&8[&6玩家系统&8] &c正确用法：/captcha %captcha_code'
-    wrong_captcha: '&c错误的验证码.'
+    wrong_captcha: '&8[&6玩家系统&8] &c错误的验证码，请输入：“/captcha %captcha_code”'
-    valid_captcha: '&a*** 验证通过 ***'
+    valid_captcha: '&8[&6玩家系统&8] &c你的验证码是有效的！'
-    captcha_for_registration: '&7请输入 /captcha %captcha_code 来验证操作.'
+    captcha_for_registration: '注册前您需要先提供验证码，请使用指令：/captcha %captcha_code'
-    register_captcha_valid: '&a验证通过, 现在可以使用 /register 注册啦!'
+    register_captcha_valid: '&2有效的验证码！您现在可以使用 /register 注册啦！'
 
 # Verification code
 verification:
-    code_required: '&a*** 已发送验证邮件 ***'
+    code_required: '&3这个命令非常敏感，需要电子邮件验证！请检查您的收件箱，并遵循邮件的指导。'
-    command_usage: '&c使用方法:/verification <验证码>'
+    command_usage: '&c使用方法： /verification <验证码>'
-    incorrect_code: '&c错误的验证码.'
+    incorrect_code: '&c验证码错误， 请在聊天框输入 "/verification <验证码>"，使用您在电子邮件中收到的验证码。'
-    success: '&a*** 验证通过 ***'
+    success: '&2您的身份已经得到验证！您现在可以在当前会话中执行所有命令！'
-    already_verified: '&a您已经通过验证'
+    already_verified: '&2您已经可以在当前会话中执行任何敏感命令！'
-    code_expired: '&c验证码已失效'
+    code_expired: '&3您的验证码已失效！执行另一个敏感命令以获得新的验证码！'
-    email_needed: '&c邮箱未绑定'
+    email_needed: '&3为了验证您的身份，您需要将一个电子邮件地址与您的帐户绑定！！'
 
 # Time units
 time:
@@ -148,47 +138,20 @@ time:
     seconds: '秒'
     minute: '分'
     minutes: '分'
-    hour: '时'
+    hour: '小时'
-    hours: '时'
+    hours: '小时'
     day: '天'
     days: '天'
 
 # Two-factor authentication
 two_factor:
-  code_created: '&7您正在激活双重验证, 请打开 &a%url &7扫描二维码'
+    code_created: '&8[&6玩家系统&8] &a你的代码是 %code，你可以使用 %url 来进行扫描'
-  confirmation_required: '&7请输入“/totp confirm <验证码>”来确认激活双重验证'
+    confirmation_required: '&8[&6玩家系统&8] &3请输入 &a/2fa confirm <验证码> &3来确认双重认证'
-  code_required: '&c请输入“/totp code <验证码>”来提交验证码'
+    code_required: '&8[&6玩家系统&8] &c请输入 &a/2fa code <验证码> &c来提交双重认证验证码'
-  already_enabled: '&a双重验证已启用'
+    already_enabled: '&8[&6玩家系统&8] &a双重认证已在您的账号上启用'
-  enable_error_no_code: '&c验证码丢失'
+    enable_error_no_code: '&8[&6玩家系统&8] &c双重认证密钥不存在或已过期，请输入 &a/2fa add &c来添加'
-  enable_success: '&a已成功启用双重验证'
+    enable_success: '&8[&6玩家系统&8] &a已成功启用双重认证'
-  enable_error_wrong_code: '&c验证码错误或者已经过期,请重新执行“/totp add”'
+    enable_error_wrong_code: '&8[&6玩家系统&8] &c双重认证代码错误或者已经过期，请重新执行 &a/2fa add'
-  not_enabled_error: '&c双重验证未在您的账号上启用,请使用“/totp add”来启用'
+    not_enabled_error: '&8[&6玩家系统&8] &c双重认证码未在您的账号上启用，请使用 &a/2fa add &c来启用'
-  removed_success: '&c双重验证已从您的账号上禁用'
+    removed_success: '&8[&6玩家系统&8] &c双重认证码已从您的账号上删除'
-  invalid_code: '&c无效的验证码'
+    invalid_code: '&8[&6玩家系统&8] &c无效的验证码'
-
-# 3rd party features: GUI Captcha
-gui_captcha:
-  success: '&a*** 验证完成 ***'
-  bedrock_auto_verify_success: '&a*** 基岩版自动验证完成 ***'
-  captcha_window_name: '&k%random&r&n请验证你是真人'
-  captcha_clickable_name: '&k%random&r&n我是真人'
-  message_on_retry: '&c验证失败,你还有 %times 次机会'
-  denied_message_sending: '&c请先完成验证再聊天!'
-  kick_on_failed: '&c请先完成验证!'
-  kick_on_timeout: '&c验证超时'
-
-# 3rd party features: Bedrock Auto Login
-bedrock_auto_login:
-  success: "&a基岩版自动登录完成"
-
-# 3rd party features: Login Location Fix
-login_location_fix:
-  fix_portal: '&a你在登录时卡在了地狱门, 现已修正'
-  fix_underground: '&a你被埋住了, 坐标已修正, 下次下线之前请小心!'
-  cannot_fix_underground: '&a你被埋住了, 坐标无法修正, 只好送你去了最高点, 自求多福吧少年~'
-
-# 3rd party features: Double Login Fix
-double_login_fix:
-  fix_message: '&a已修复幽灵玩家, 请重新进入'
-
-

src/main/resources/new_email.html

@@ -1,127 +0,0 @@
-<div class="mail">
-    <style>
-        .mail td{
-            font-family: "Segoe UI", sans-serif;
-            text-align: center;
-            font-size: 16px;
-            color: #718096;
-        }
-        .mail th, div, p, a, h1, h2, h3, h4, h5, h6{
-            font-family: "Segoe UI", sans-serif;
-            text-align: center;
-            color: #3d4852;
-        }
-        .mail .mail-content {
-            max-width: 100vw;
-            padding: 32px;
-            box-shadow: 0 15px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.25);
-        }
-        .mail div{
-            background-color: #ffffff;color: #718096;height: 100%;line-height: 1.4;width: 100%;
-        }
-        .mail .x_wrapper{
-            background-color: #edf2f7; 
-            width:100%;
-        }
-        .mail .x_content{
-            width: 100%;
-        }
-        .mail .x_inner-body{
-            background-color: #ffffff;border-color: #e8e5ef;border-radius: 2px;border-width: 1px;margin: 0 auto;padding:0;width: 570px;
-        }
-        .mail .x_content-cell{
-            margin: 0 auto;padding: 0;width: 570px;line-height: 1.5em;
-            color: #b0adc5;font-size: 12px;
-        }
-        .mail .x_content-cell td{
-            max-width: 100vw;padding: 32px;
-        }
-    </style>
-    <div>
-        <table class="x_wrapper">
-            <tbody>
-            <tr>
-                <td>
-                    <table class="x_content">
-                        <tbody>
-                        <tr>
-                            <td style="padding: 25px 0;">
-                                <h1 style="font-size: 20px;">账户激活邮件</h1>
-                            </td>
-                        </tr>
-                        <tr>
-                            <td>
-                                <table class="x_inner-body">
-                                    <tbody>
-                                    <tr>
-                                        <td class="mail-content">
-                                            <h1 style="font-size: 18px;margin-bottom: 25px;">Minecraft · <servername /><br/><playername /></h1>
-                                            <hr>
-                                            <table style="width: 100%;">
-                                                <tbody>
-                                                <tr>
-                                                    <td>
-                                                        您的账户初始密码为
-                                                    </td>
-                                                </tr>
-                                                <tr>
-                                                    <td style="font-weight: bold;">
-                                                        <br/><generatedpass /></td>
-                                                </tr>
-                                                <tr>
-                                                    <td>
-                                                        <br/>已将地址(<playerip />)进行记录.
-                                                        <br/>
-                                                        <br/>请妥善保存,在新地址上进行登录时,需提供该密码.
-                                                        <br/>若非必要,请勿更换密码,否则将对您的账户安全构成威胁.
-                                                        <br/>账户所绑定的邮箱地址已被永久存储,需要更换请联系管理员.
-                                                        <br/>
-                                                        <br/>更换密码: /changepassword <generatedpass /> [新密码]
-                                                    </td>
-                                                </tr>
-                                                <tr>
-                                                    <td style="text-align:right;">
-                                                        <br/>
-                                                        <br/>账户将在激活后生效
-                                                        <br/>欢迎您的加入~!
-                                                    </td>
-                                                </tr>
-                                                <tr>
-                                                    <td>
-                                                        <small>
-                                                            <br/><time />
-                                                            <br/>请勿回复
-                                                        </small>
-                                                    </td>
-                                                </tr>
-                                                </tbody>
-                                            </table>
-                                        </td>
-                                    </tr>
-                                    </tbody>
-                                </table>
-                            </td>
-                        </tr>
-                        <tr>
-                            <td>
-                                <table class="x_content-cell">
-                                    <tbody>
-                                    <tr>
-                                        <td>
-                                            <p style="color:#b0adc5;">© 2023 HomoCraft. All rights reserved.</p>
-                                            <a href="1919810.com" target="_blank"
-                                               style="text-decoration: none; font-size: 16px">wdsj.io</a>
-                                        </td>
-                                    </tr>
-                                    </tbody>
-                                </table>
-                            </td>
-                        </tr>
-                        </tbody>
-                    </table>
-                </td>
-            </tr>
-            </tbody>
-        </table>
-    </div>
-</div>

src/main/resources/plugin.yml

@@ -1,10 +1,13 @@
+# noinspection YAMLSchemaValidation
 name: ${pluginDescription.name}
+# noinspection YAMLSchemaValidation
 authors: [${pluginDescription.authors}]
-website: http://github.com/HaHaWTH/AuthMeReReloaded/
+website: ${project.url}
-description: A fork of AuthMeReloaded that contains bug fixes
+description: ${project.description}
+# noinspection YAMLSchemaValidation
 main: ${pluginDescription.main}
-version: 5.6.0-FORK-b42
+version: ${pluginDescription.version}
-api-version: 1.13
+api-version: 1.16
 softdepend:
     - Vault
     - LuckPerms
@@ -15,7 +18,24 @@ softdepend:
     - Essentials
     - EssentialsSpawn
     - ProtocolLib
-    - floodgate
+libraries:
+  - ch.jalu:injector:${dependencies.injector.version}
+  - net.ricecode:string-similarity:${dependencies.string-similarity.version}
+  - com.maxmind.geoip2:geoip2:${dependencies.geoip2.version}
+  - javatar:javatar:${dependencies.javatar.version}
+  - org.apache.commons:commons-email:${dependencies.commons-email.version}
+  - com.zaxxer:HikariCP:${dependencies.hikaricp.version}
+  - org.slf4j:slf4j-simple:${dependencies.slf4j.version}
+  - ch.jalu:datasourcecolumns:${dependencies.datasourcecolumns.version}
+  - com.mysql:mysql-connector-j:${dependencies.mysql-connector-j.version}
+  - org.mariadb.jdbc:mariadb-java-client:${dependencies.mariadb-java-client.version}
+  - org.postgresql:postgresql:${dependencies.postgresql.version}
+  - de.rtner:PBKDF2:${dependencies.pbkdf2.version}
+  - de.mkammerer:argon2-jvm-nolibs:${dependencies.argon2-jvm-nolibs.version}
+  - at.favre.lib:bcrypt:${dependencies.bcrypt.version}
+  - com.warrenstrange:googleauth:${dependencies.googleauth.version}
+  - ch.jalu:configme:${dependencies.configme.version}
+  - org.bstats:bstats-bukkit:${dependencies.bstats.version}
 commands:
   authme:
     description: AuthMe op commands
@@ -28,6 +48,7 @@ commands:
     usage: /login <password>
     aliases:
     - l
+    - log
   logout:
     description: Logout command
     usage: /logout
@@ -246,6 +267,7 @@ permissions:
       authme.player.captcha: true
       authme.player.changepassword: true
       authme.player.email.add: true
+      authme.player.email.change: true
       authme.player.email.recover: true
       authme.player.email.see: true
       authme.player.login: true
@@ -253,8 +275,10 @@ permissions:
       authme.player.protection.quickcommandsprotection: true
       authme.player.register: true
       authme.player.security.verificationcode: true
+      authme.player.seeownaccounts: true
       authme.player.totpadd: true
       authme.player.totpremove: true
+      authme.player.unregister: true
   authme.player.canbeforced:
     description: Permission for users a login can be forced to.
     default: true
@@ -268,6 +292,7 @@ permissions:
     description: Gives access to all email commands
     children:
       authme.player.email.add: true
+      authme.player.email.change: true
       authme.player.email.recover: true
       authme.player.email.see: true
   authme.player.email.add:
@@ -275,7 +300,7 @@ permissions:
     default: true
   authme.player.email.change:
     description: Command permission to change the email address.
-    default: op
+    default: true
   authme.player.email.recover:
     description: Command permission to recover an account using its email address.
     default: true
@@ -308,7 +333,7 @@ permissions:
     default: true
   authme.player.unregister:
     description: Command permission to unregister.
-    default: op
+    default: true
   authme.vip:
     description: When the server is full and someone with this permission joins the
       server, someone will be kicked.

src/main/resources/recovery_code_email.html

@@ -1,120 +1,9 @@
-<div class="mail">
+<h1>Dear <playername />,</h1>
-    <style>
+
-        .mail td{
+<p>
-            font-family: "Segoe UI", sans-serif;
+    You have requested to reset your password on <servername />. To reset it,
-            text-align: center;
+    please use the recovery code <recoverycode />: /email code <recoverycode />.
-            font-size: 16px;
+</p>
-            color: #718096;
+<p>
-        }
+    The code expires in <hoursvalid /> hours.
-        .mail th, div, p, a, h1, h2, h3, h4, h5, h6{
+</p>
-            font-family: "Segoe UI", sans-serif;
-            text-align: center;
-            color: #3d4852;
-        }
-        .mail .mail-content {
-            max-width: 100vw;
-            padding: 32px;
-            box-shadow: 0 15px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.25);
-        }
-        .mail div{
-            background-color: #ffffff;color: #718096;height: 100%;line-height: 1.4;width: 100%;
-        }
-        .mail .x_wrapper{
-            background-color: #edf2f7; 
-            width:100%;
-        }
-        .mail .x_content{
-            width: 100%;
-        }
-        .mail .x_inner-body{
-            background-color: #ffffff;border-color: #e8e5ef;border-radius: 2px;border-width: 1px;margin: 0 auto;padding:0;width: 570px;
-        }
-        .mail .x_content-cell{
-            margin: 0 auto;padding: 0;width: 570px;line-height: 1.5em;
-            color: #b0adc5;font-size: 12px;
-        }
-        .mail .x_content-cell td{
-            max-width: 100vw;padding: 32px;
-        }
-    </style>
-    <div>
-        <table class="x_wrapper">
-            <tbody>
-            <tr>
-                <td>
-                    <table class="x_content">
-                        <tbody>
-                        <tr>
-                            <td style="padding: 25px 0;">
-                                <h1 style="font-size: 20px;">代码验证邮件</h1>
-                            </td>
-                        </tr>
-                        <tr>
-                            <td>
-                                <table class="x_inner-body">
-                                    <tbody>
-                                    <tr>
-                                        <td class="mail-content">
-                                            <h1 style="font-size: 18px;margin-bottom: 25px;">Minecraft · <servername /><br/><playername /></h1>
-                                            <hr>
-                                            <table style="width: 100%;">
-                                                <tbody>
-                                                <tr>
-                                                    <td>
-                                                        您正在申请的验证码为
-                                                    </td>
-                                                </tr>
-                                                <tr>
-                                                    <td style="font-weight: bold;">
-                                                        <br/><recoverycode /></td>
-                                                </tr>
-                                                <tr>
-                                                    <td>
-                                                        <br/>使用指令: /email code <recoverycode /> 来完成验证过程.
-                                                    </td>
-                                                </tr>
-                                                <tr>
-                                                    <td style="text-align:right;">
-                                                        <br/>
-                                                        <br/>验证码将在<hoursvalid />小时后失效
-                                                    </td>
-                                                </tr>
-                                                <tr>
-                                                    <td>
-                                                        <small>
-                                                            <br/><time />
-                                                            <br/>请勿回复
-                                                        </small>
-                                                    </td>
-                                                </tr>
-                                                </tbody>
-                                            </table>
-                                        </td>
-                                    </tr>
-                                    </tbody>
-                                </table>
-                            </td>
-                        </tr>
-                        <tr>
-                            <td>
-                                <table class="x_content-cell">
-                                    <tbody>
-                                    <tr>
-                                        <td>
-                                            <p style="color:#b0adc5;">© 2023 HomoCraft. All rights reserved.</p>
-                                            <a href="1919810.com" target="_blank"
-                                               style="text-decoration: none; font-size: 16px">wdsj.io</a>
-                                        </td>
-                                    </tr>
-                                    </tbody>
-                                </table>
-                            </td>
-                        </tr>
-                        </tbody>
-                    </table>
-                </td>
-            </tr>
-            </tbody>
-        </table>
-    </div>
-</div>

src/main/resources/shutdown.html

@@ -1,118 +0,0 @@
-<div class="mail">
-    <style>
-        .mail td{
-            font-family: "Segoe UI", sans-serif;
-            text-align: center;
-            font-size: 16px;
-            color: #718096;
-        }
-        .mail th, div, p, a, h1, h2, h3, h4, h5, h6{
-            font-family: "Segoe UI", sans-serif;
-            text-align: center;
-            color: #3d4852;
-        }
-        .mail .mail-content {
-            max-width: 100vw;
-            padding: 32px;
-            box-shadow: 0 15px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.25);
-        }
-        .mail div{
-            background-color: #ffffff;color: #718096;height: 100%;line-height: 1.4;width: 100%;
-        }
-        .mail .x_wrapper{
-            background-color: #edf2f7; 
-            width:100%;
-        }
-        .mail .x_content{
-            width: 100%;
-        }
-        .mail .x_inner-body{
-            background-color: #ffffff;border-color: #e8e5ef;border-radius: 2px;border-width: 1px;margin: 0 auto;padding:0;width: 570px;
-        }
-        .mail .x_content-cell{
-            margin: 0 auto;padding: 0;width: 570px;line-height: 1.5em;
-            color: #b0adc5;font-size: 12px;
-        }
-        .mail .x_content-cell td{
-            max-width: 100vw;padding: 32px;
-        }
-    </style>
-    <div>
-        <table class="x_wrapper">
-            <tbody>
-            <tr>
-                <td>
-                    <table class="x_content">
-                        <tbody>
-                        <tr>
-                            <td style="padding: 25px 0;">
-                                <h1 style="font-size: 20px;">服务器关闭通知</h1>
-                            </td>
-                        </tr>
-                        <tr>
-                            <td>
-                                <table class="x_inner-body">
-                                    <tbody>
-                                    <tr>
-                                        <td class="mail-content">
-                                            <h1 style="font-size: 18px;margin-bottom: 25px;">Minecraft · <servername /></h1>
-                                            <hr>
-                                            <table style="width: 100%;">
-                                                <tbody>
-                                                <tr>
-                                                    <td style="font-weight: bold;color: #da1515;">
-                                                        <br/>紧急通知</td>
-                                                </tr>
-                                                <tr>
-                                                    <td>
-                                                        <br/>服务器当前已被关闭
-                                                        <br/>
-                                                        <br/>请及时检查服务器运行状态.
-                                                        <br/>
-                                                    </td>
-                                                </tr>
-                                                <tr>
-                                                    <td style="text-align:right;">
-                                                        <br/>
-                                                        <br/>IrisCraft Team
-                                                    </td>
-                                                </tr>
-                                                <tr>
-                                                    <td>
-                                                        <small>
-                                                            <br/><time />
-                                                            <br/>请勿回复
-                                                        </small>
-                                                    </td>
-                                                </tr>
-                                                </tbody>
-                                            </table>
-                                        </td>
-                                    </tr>
-                                    </tbody>
-                                </table>
-                            </td>
-                        </tr>
-                        <tr>
-                            <td>
-                                <table class="x_content-cell">
-                                    <tbody>
-                                    <tr>
-                                        <td>
-                                            <p style="color:#b0adc5;">© 2023 HomoCraft. All rights reserved.</p>
-                                            <a href="1919810.com" target="_blank"
-                                               style="text-decoration: none; font-size: 16px">wdsj.io</a>
-                                        </td>
-                                    </tr>
-                                    </tbody>
-                                </table>
-                            </td>
-                        </tr>
-                        </tbody>
-                    </table>
-                </td>
-            </tr>
-            </tbody>
-        </table>
-    </div>
-</div>

src/main/resources/verification_code_email.html

@@ -1,120 +1,20 @@
-<div class="mail">
+<h1>
-    <style>
+    Dear <playername />,
-        .mail td{
+</h1>
-            font-family: "Segoe UI", sans-serif;
+
-            text-align: center;
+<p>
-            font-size: 16px;
+    This is your temporary verification code for the server <servername />:
-            color: #718096;
+</p>
-        }
+<p>
-        .mail th, div, p, a, h1, h2, h3, h4, h5, h6{
+    <generatedcode />
-            font-family: "Segoe UI", sans-serif;
+</p>
-            text-align: center;
+
-            color: #3d4852;
+<p>
-        }
+    This code will be valid for the next <minutesvalid /> mins!<br />
-        .mail .mail-content {
+    Use the command
-            max-width: 100vw;
+    /verification <generatedcode />
-            padding: 32px;
+    to complete the verification process.
-            box-shadow: 0 15px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.25);
+</p>
-        }
+<p>
-        .mail div{
+    See you on <servername />!
-            background-color: #ffffff;color: #718096;height: 100%;line-height: 1.4;width: 100%;
+</p>
-        }
-        .mail .x_wrapper{
-            background-color: #edf2f7; 
-            width:100%;
-        }
-        .mail .x_content{
-            width: 100%;
-        }
-        .mail .x_inner-body{
-            background-color: #ffffff;border-color: #e8e5ef;border-radius: 2px;border-width: 1px;margin: 0 auto;padding:0;width: 570px;
-        }
-        .mail .x_content-cell{
-            margin: 0 auto;padding: 0;width: 570px;line-height: 1.5em;
-            color: #b0adc5;font-size: 12px;
-        }
-        .mail .x_content-cell td{
-            max-width: 100vw;padding: 32px;
-        }
-    </style>
-    <div>
-        <table class="x_wrapper">
-            <tbody>
-            <tr>
-                <td>
-                    <table class="x_content">
-                        <tbody>
-                        <tr>
-                            <td style="padding: 25px 0;">
-                                <h1 style="font-size: 20px;">代码验证邮件</h1>
-                            </td>
-                        </tr>
-                        <tr>
-                            <td>
-                                <table class="x_inner-body">
-                                    <tbody>
-                                    <tr>
-                                        <td class="mail-content">
-                                            <h1 style="font-size: 18px;margin-bottom: 25px;">Minecraft · <servername /><br/><playername /></h1>
-                                            <hr>
-                                            <table style="width: 100%;">
-                                                <tbody>
-                                                <tr>
-                                                    <td>
-                                                        您正在申请的验证码为
-                                                    </td>
-                                                </tr>
-                                                <tr>
-                                                    <td style="font-weight: bold;">
-                                                        <br/><generatedcode /></td>
-                                                </tr>
-                                                <tr>
-                                                    <td>
-                                                        <br/>使用指令: /verification <generatedcode /> 来完成验证过程.
-                                                    </td>
-                                                </tr>
-                                                <tr>
-                                                    <td style="text-align:right;">
-                                                        <br/>
-                                                        <br/>验证码将在30分钟后失效
-                                                    </td>
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-                                                <tr>
-                                                    <td>
-                                                        <small>
-                                                            <br/><time />
-                                                            <br/>请勿回复
-                                                        </small>
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-                                </table>
-                            </td>
-                        </tr>
-                        <tr>
-                            <td>
-                                <table class="x_content-cell">
-                                    <tbody>
-                                    <tr>
-                                        <td>
-                                            <p style="color:#b0adc5;">© 2023 HomoCraft. All rights reserved.</p>
-                                            <a href="1919810.com" target="_blank"
-                                               style="text-decoration: none; font-size: 16px">wdsj.io</a>
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-                </td>
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-            </tbody>
-        </table>
-    </div>
-</div>

src/main/resources/welcome.txt

@@ -0,0 +1,3 @@
+Welcome {PLAYER} on {SERVER} server
+
+This server uses AuthMeReloaded protection!

src/test/java/fr/xephi/authme/AuthMeInitializationTest.java

@@ -0,0 +1,145 @@
+package fr.xephi.authme;
+
+import ch.jalu.configme.resource.PropertyReader;
+import ch.jalu.configme.resource.PropertyResource;
+import ch.jalu.injector.Injector;
+import ch.jalu.injector.InjectorBuilder;
+import com.google.common.io.Files;
+import fr.xephi.authme.api.v3.AuthMeApi;
+import fr.xephi.authme.command.CommandHandler;
+import fr.xephi.authme.datasource.DataSource;
+import fr.xephi.authme.initialization.DataFolder;
+import fr.xephi.authme.listener.BlockListener;
+import fr.xephi.authme.permission.PermissionsManager;
+import fr.xephi.authme.process.Management;
+import fr.xephi.authme.process.login.ProcessSyncPlayerLogin;
+import fr.xephi.authme.security.PasswordSecurity;
+import fr.xephi.authme.service.BukkitService;
+import fr.xephi.authme.service.bungeecord.BungeeReceiver;
+import fr.xephi.authme.service.bungeecord.BungeeSender;
+import fr.xephi.authme.settings.Settings;
+import fr.xephi.authme.task.purge.PurgeService;
+import org.bukkit.Bukkit;
+import org.bukkit.Server;
+import org.bukkit.plugin.PluginDescriptionFile;
+import org.bukkit.plugin.PluginManager;
+import org.bukkit.plugin.java.JavaPluginLoader;
+import org.bukkit.scheduler.BukkitScheduler;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.TemporaryFolder;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Collections;
+import java.util.logging.Logger;
+
+import static fr.xephi.authme.settings.properties.AuthMeSettingsRetriever.buildConfigurationData;
+import static org.hamcrest.Matchers.not;
+import static org.hamcrest.Matchers.nullValue;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.BDDMockito.given;
+import static org.mockito.Mockito.RETURNS_DEEP_STUBS;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+
+/**
+ * Integration test verifying that all services can be initialized in {@link AuthMe}
+ * with the {@link Injector}.
+ */
+@RunWith(MockitoJUnitRunner.class)
+public class AuthMeInitializationTest {
+
+    @Mock
+    private Server server;
+
+    @Mock
+    private PluginManager pluginManager;
+
+    private AuthMe authMe;
+    private File dataFolder;
+
+    @Rule
+    public TemporaryFolder temporaryFolder = new TemporaryFolder();
+
+    @Before
+    public void initAuthMe() throws IOException {
+        dataFolder = temporaryFolder.newFolder();
+        File settingsFile = new File(dataFolder, "config.yml");
+        given(server.getLogger()).willReturn(Logger.getAnonymousLogger());
+        JavaPluginLoader pluginLoader = new JavaPluginLoader(server);
+        Files.copy(TestHelper.getJarFile(TestHelper.PROJECT_ROOT + "config.test.yml"), settingsFile);
+
+        // Mock / wire various Bukkit components
+        ReflectionTestUtils.setField(Bukkit.class, null, "server", server);
+        given(server.getPluginManager()).willReturn(pluginManager);
+
+        // PluginDescriptionFile is final: need to create a sample one
+        PluginDescriptionFile descriptionFile = new PluginDescriptionFile(
+            "AuthMe", "N/A", AuthMe.class.getCanonicalName());
+
+        // Initialize AuthMe
+        authMe = new AuthMe(pluginLoader, descriptionFile, dataFolder, null);
+    }
+
+    @Test
+    public void shouldInitializeAllServices() {
+        // given
+        PropertyReader reader = mock(PropertyReader.class);
+        PropertyResource resource = mock(PropertyResource.class);
+        given(resource.createReader()).willReturn(reader);
+        Settings settings = new Settings(dataFolder, resource, null, buildConfigurationData());
+
+        TestHelper.setupLogger();
+
+        Injector injector = new InjectorBuilder()
+            .addDefaultHandlers("fr.xephi.authme")
+            .create();
+        injector.provide(DataFolder.class, dataFolder);
+        injector.register(Server.class, server);
+        injector.register(PluginManager.class, pluginManager);
+
+        injector.register(AuthMe.class, authMe);
+        injector.register(Settings.class, settings);
+        injector.register(DataSource.class, mock(DataSource.class));
+        injector.register(BukkitService.class, mock(BukkitService.class));
+
+        // when
+        authMe.instantiateServices(injector);
+        authMe.registerEventListeners(injector);
+
+        // then
+        // Take a few samples and ensure that they are not null
+        assertThat(injector.getIfAvailable(AuthMeApi.class), not(nullValue()));
+        assertThat(injector.getIfAvailable(BlockListener.class), not(nullValue()));
+        assertThat(injector.getIfAvailable(BungeeReceiver.class), not(nullValue()));
+        assertThat(injector.getIfAvailable(BungeeSender.class), not(nullValue()));
+        assertThat(injector.getIfAvailable(CommandHandler.class), not(nullValue()));
+        assertThat(injector.getIfAvailable(Management.class), not(nullValue()));
+        assertThat(injector.getIfAvailable(PasswordSecurity.class), not(nullValue()));
+        assertThat(injector.getIfAvailable(PermissionsManager.class), not(nullValue()));
+        assertThat(injector.getIfAvailable(ProcessSyncPlayerLogin.class), not(nullValue()));
+        assertThat(injector.getIfAvailable(PurgeService.class), not(nullValue()));
+    }
+
+    @Test
+    public void shouldHandlePrematureShutdownGracefully() {
+        // given
+        BukkitScheduler scheduler = mock(BukkitScheduler.class);
+        given(server.getScheduler()).willReturn(scheduler);
+
+        // Make sure ConsoleLogger has no logger reference since that may happen on unexpected stops
+        ReflectionTestUtils.setField(ConsoleLogger.class, null, "logger", null);
+
+        // when
+        authMe.onDisable();
+
+        // then - no exceptions
+        verify(scheduler).getActiveWorkers(); // via TaskCloser
+    }
+}

src/test/java/fr/xephi/authme/AuthMeMatchers.java

@@ -0,0 +1,136 @@
+package fr.xephi.authme;
+
+import fr.xephi.authme.data.auth.PlayerAuth;
+import fr.xephi.authme.security.crypts.HashedPassword;
+import org.hamcrest.Description;
+import org.hamcrest.Matcher;
+import org.hamcrest.TypeSafeMatcher;
+
+import java.util.Objects;
+
+/**
+ * Custom matchers for AuthMe entities.
+ */
+// Justification: Javadoc would be huge because of the many parameters
+@SuppressWarnings("checkstyle:MissingJavadocMethod")
+public final class AuthMeMatchers {
+
+    private AuthMeMatchers() {
+    }
+
+    public static Matcher<? super HashedPassword> equalToHash(String hash) {
+        return equalToHash(new HashedPassword(hash));
+    }
+
+    public static Matcher<? super HashedPassword> equalToHash(String hash, String salt) {
+        return equalToHash(new HashedPassword(hash, salt));
+    }
+
+    public static Matcher<? super HashedPassword> equalToHash(HashedPassword hash) {
+        return new TypeSafeMatcher<HashedPassword>() {
+            @Override
+            public boolean matchesSafely(HashedPassword item) {
+                return Objects.equals(hash.getHash(), item.getHash())
+                    && Objects.equals(hash.getSalt(), item.getSalt());
+            }
+
+            @Override
+            public void describeTo(Description description) {
+                String representation = "'" + hash.getHash() + "'";
+                if (hash.getSalt() != null) {
+                    representation += ", '" + hash.getSalt() + "'";
+                }
+                description.appendValue("HashedPassword(" + representation + ")");
+            }
+        };
+    }
+
+    public static Matcher<PlayerAuth> hasAuthBasicData(String name, String realName,
+                                                       String email, String lastIp) {
+        return new TypeSafeMatcher<PlayerAuth>() {
+            @Override
+            public boolean matchesSafely(PlayerAuth item) {
+                return Objects.equals(name, item.getNickname())
+                    && Objects.equals(realName, item.getRealName())
+                    && Objects.equals(email, item.getEmail())
+                    && Objects.equals(lastIp, item.getLastIp());
+            }
+
+            @Override
+            public void describeTo(Description description) {
+                description.appendValue(String.format("PlayerAuth with name %s, realname %s, email %s, lastIp %s",
+                    name, realName, email, lastIp));
+            }
+
+            @Override
+            public void describeMismatchSafely(PlayerAuth item, Description description) {
+                description.appendValue(String.format("PlayerAuth with name %s, realname %s, email %s, lastIp %s",
+                    item.getNickname(), item.getRealName(), item.getEmail(), item.getLastIp()));
+            }
+        };
+    }
+
+    public static Matcher<? super PlayerAuth> hasRegistrationInfo(String registrationIp, long registrationDate) {
+        return new TypeSafeMatcher<PlayerAuth>() {
+            @Override
+            public boolean matchesSafely(PlayerAuth item) {
+                return Objects.equals(registrationIp, item.getRegistrationIp())
+                    && Objects.equals(registrationDate, item.getRegistrationDate());
+            }
+
+            @Override
+            public void describeTo(Description description) {
+                description.appendValue(String.format("PlayerAuth with reg. IP %s and reg date %d",
+                    registrationIp, registrationDate));
+            }
+
+            @Override
+            public void describeMismatchSafely(PlayerAuth item, Description description) {
+                description.appendValue(String.format("PlayerAuth with reg. IP %s and reg date %d",
+                    item.getRegistrationIp(), item.getRegistrationDate()));
+            }
+        };
+    }
+
+    public static Matcher<? super PlayerAuth> hasAuthLocation(PlayerAuth auth) {
+        return hasAuthLocation(auth.getQuitLocX(), auth.getQuitLocY(), auth.getQuitLocZ(), auth.getWorld(),
+            auth.getYaw(), auth.getPitch());
+    }
+
+    public static Matcher<? super PlayerAuth> hasAuthLocation(double x, double y, double z,
+                                                              String world, float yaw, float pitch) {
+        return new TypeSafeMatcher<PlayerAuth>() {
+            @Override
+            public boolean matchesSafely(PlayerAuth item) {
+                return Objects.equals(x, item.getQuitLocX())
+                    && Objects.equals(y, item.getQuitLocY())
+                    && Objects.equals(z, item.getQuitLocZ())
+                    && Objects.equals(world, item.getWorld())
+                    && Objects.equals(yaw, item.getYaw())
+                    && Objects.equals(pitch, item.getPitch());
+            }
+
+            @Override
+            public void describeTo(Description description) {
+                description.appendValue(
+                    String.format("PlayerAuth with quit location (x: %f, y: %f, z: %f, world: %s, yaw: %f, pitch: %f)",
+                        x, y, z, world, yaw, pitch));
+            }
+        };
+    }
+
+    public static Matcher<String> stringWithLength(int length) {
+        return new TypeSafeMatcher<String>() {
+            @Override
+            protected boolean matchesSafely(String item) {
+                return item != null && item.length() == length;
+            }
+
+            @Override
+            public void describeTo(Description description) {
+                description.appendText("String with length " + length);
+            }
+        };
+    }
+
+}

src/test/java/fr/xephi/authme/ClassCollector.java

@@ -0,0 +1,165 @@
+package fr.xephi.authme;
+
+import java.io.File;
+import java.lang.reflect.Modifier;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Function;
+import java.util.function.Predicate;
+import java.util.stream.Collectors;
+
+/**
+ * Collects available classes by walking through a source directory.
+ * <p>
+ * This is a naive, zero dependency collector that walks through a file directory
+ * and loads classes from the class loader based on the .java files it encounters.
+ * This is a very slow approach and should be avoided for production code.
+ * <p>
+ * For more performant approaches, see e.g. <a href="https://github.com/ronmamo/reflections">org.reflections</a>.
+ */
+public class ClassCollector {
+
+    private final String root;
+    private final String nonCodePath;
+
+    /**
+     * Constructor. The arguments make up the path from which the collector will start scanning.
+     *
+     * @param nonCodePath beginning of the starting path that are not Java packages, e.g. {@code src/main/java/}
+     * @param packagePath folders following {@code nonCodePath} that are packages, e.g. {@code com/project/app}
+     */
+    public ClassCollector(String nonCodePath, String packagePath) {
+        if (!nonCodePath.endsWith("/") && !nonCodePath.endsWith("\\")) {
+            nonCodePath = nonCodePath.concat(File.separator);
+        }
+        this.root = nonCodePath + packagePath;
+        this.nonCodePath = nonCodePath;
+    }
+
+    /**
+     * Collects all classes from the parent folder and below.
+     *
+     * @return all classes
+     */
+    public List<Class<?>> collectClasses() {
+        return collectClasses(x -> true);
+    }
+
+    /**
+     * Collects all classes from the parent folder and below which are of type {@link T}.
+     *
+     * @param parent the parent which classes need to extend (or be equal to) in order to be collected
+     * @param <T> the parent type
+     * @return list of matching classes
+     */
+    @SuppressWarnings({ "unchecked", "rawtypes" })
+    public <T> List<Class<? extends T>> collectClasses(Class<T> parent) {
+        List<Class<?>> classes = collectClasses(parent::isAssignableFrom);
+        return new ArrayList<>((List) classes);
+    }
+
+    /**
+     * Collects all classes from the parent folder and below which match the given predicate.
+     *
+     * @param filter the predicate classes need to satisfy in order to be collected
+     * @return list of matching classes
+     */
+    public List<Class<?>> collectClasses(Predicate<Class<?>> filter) {
+        File rootFolder = new File(root);
+        List<Class<?>> collection = new ArrayList<>();
+        gatherClassesFromFile(rootFolder, filter, collection);
+        return collection;
+    }
+
+    /**
+     * Constructs an instance of all classes which are of the provided type {@code clazz}.
+     * This method assumes that every class has an accessible no-args constructor for creation.
+     *
+     * @param parent the parent which classes need to extend (or be equal to) in order to be instantiated
+     * @param <T> the parent type
+     * @return collection of created objects
+     */
+    public <T> List<T> getInstancesOfType(Class<T> parent) {
+        return getInstancesOfType(parent, (clz) -> {
+           try {
+               return canInstantiate(clz) ? clz.newInstance() : null;
+           } catch (InstantiationException | IllegalAccessException e) {
+               throw new IllegalStateException(e);
+           }
+        });
+    }
+
+    /**
+     * Constructs an instance of all classes which are of the provided type {@code clazz}
+     * with the provided {@code instantiator}.
+     *
+     * @param parent the parent which classes need to extend (or be equal to) in order to be instantiated
+     * @param instantiator function which returns an object of the given class, or null to skip the class
+     * @param <T> the parent type
+     * @return collection of created objects
+     */
+    public <T> List<T> getInstancesOfType(Class<T> parent, Function<Class<? extends T>, T> instantiator) {
+        return collectClasses(parent)
+            .stream()
+            .map(instantiator)
+            .filter(o -> o != null)
+            .collect(Collectors.toList());
+    }
+
+    /**
+     * Returns whether the given class can be instantiated, i.e. if it is not abstract, an interface, etc.
+     *
+     * @param clazz the class to process
+     * @return true if the class can be instantiated, false otherwise
+     */
+    public static boolean canInstantiate(Class<?> clazz) {
+        return clazz != null && !clazz.isEnum() && !clazz.isInterface()
+            && !clazz.isArray() && !Modifier.isAbstract(clazz.getModifiers());
+    }
+
+    /**
+     * Recursively collects the classes based on the files in the directory and in its child directories.
+     *
+     * @param folder the folder to scan
+     * @param filter the class predicate
+     * @param collection collection to add classes to
+     */
+    private void gatherClassesFromFile(File folder, Predicate<Class<?>> filter, List<Class<?>> collection) {
+        File[] files = folder.listFiles();
+        if (files == null) {
+            throw new IllegalStateException("Could not read files from '" + folder + "'");
+        }
+        for (File file : files) {
+            if (file.isDirectory()) {
+                gatherClassesFromFile(file, filter, collection);
+            } else if (file.isFile()) {
+                Class<?> clazz = loadTaskClassFromFile(file);
+                if (clazz != null && filter.test(clazz)) {
+                    collection.add(clazz);
+                }
+            }
+        }
+    }
+
+    /**
+     * Loads a class from the class loader based on the given file.
+     *
+     * @param file the file whose corresponding Java class should be retrieved
+     * @return the corresponding class, or null if not applicable
+     */
+    private Class<?> loadTaskClassFromFile(File file) {
+        if (!file.getName().endsWith(".java")) {
+            return null;
+        }
+
+        String filePath = file.getPath();
+        String className = filePath
+            .substring(nonCodePath.length(), filePath.length() - 5)
+            .replace(File.separator, ".");
+        try {
+            return Class.forName(className);
+        } catch (ClassNotFoundException e) {
+            throw new IllegalStateException(e);
+        }
+    }
+}

src/test/java/fr/xephi/authme/ClassesConsistencyTest.java

@@ -0,0 +1,173 @@
+package fr.xephi.authme;
+
+import ch.jalu.configme.properties.Property;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import fr.xephi.authme.data.captcha.CaptchaCodeStorage;
+import fr.xephi.authme.datasource.AbstractSqlDataSource;
+import fr.xephi.authme.datasource.Columns;
+import fr.xephi.authme.datasource.columnshandler.DataSourceColumn;
+import fr.xephi.authme.datasource.columnshandler.PlayerAuthColumn;
+import fr.xephi.authme.datasource.mysqlextensions.MySqlExtension;
+import fr.xephi.authme.initialization.HasCleanup;
+import fr.xephi.authme.process.register.executors.RegistrationMethod;
+import fr.xephi.authme.security.crypts.Whirlpool;
+import fr.xephi.authme.util.expiring.ExpiringMap;
+import fr.xephi.authme.util.expiring.ExpiringSet;
+import fr.xephi.authme.util.expiring.TimedCounter;
+import org.junit.Test;
+
+import java.io.File;
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+import java.nio.charset.Charset;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import static org.hamcrest.Matchers.equalTo;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.Assert.fail;
+
+/**
+ * Contains consistency tests across all AuthMe classes.
+ */
+public class ClassesConsistencyTest {
+
+    /** Contains all production classes. */
+    private static final List<Class<?>> ALL_CLASSES =
+        new ClassCollector(TestHelper.SOURCES_FOLDER, TestHelper.PROJECT_ROOT).collectClasses();
+
+    /** Expiring structure types. */
+    private static final Set<Class<?>> EXPIRING_STRUCTURES = ImmutableSet.of(
+        ExpiringSet.class, ExpiringMap.class, TimedCounter.class, CaptchaCodeStorage.class);
+
+    /** Immutable types, which are allowed to be used in non-private constants. */
+    private static final Set<Class<?>> IMMUTABLE_TYPES = ImmutableSet.of(
+        /* JDK */
+        int.class, long.class, float.class, String.class, File.class, Enum.class, collectionsUnmodifiableList(),
+        Charset.class,
+        /* AuthMe */
+        Property.class, RegistrationMethod.class, DataSourceColumn.class, PlayerAuthColumn.class,
+        /* Guava */
+        ImmutableMap.class, ImmutableList.class);
+
+    /** Classes excluded from the field visibility test. */
+    private static final Set<Class<?>> CLASSES_EXCLUDED_FROM_VISIBILITY_TEST = ImmutableSet.of(
+        Whirlpool.class, // not our implementation, so we don't touch it
+        MySqlExtension.class, // has immutable protected fields used by all children
+        AbstractSqlDataSource.class, // protected members for inheritance
+        Columns.class // uses non-static String constants, which is safe
+    );
+
+    /**
+     * Checks that there aren't two classes with the same name; this is confusing and should be avoided.
+     */
+    @Test
+    public void shouldNotHaveSameName() {
+        // given
+        Set<String> names = new HashSet<>();
+
+        // when / then
+        for (Class<?> clazz : ALL_CLASSES) {
+            if (!names.add(clazz.getSimpleName())) {
+                fail("Class with name '" + clazz.getSimpleName() + "' already encountered!");
+            }
+        }
+    }
+
+    /**
+     * Checks that fields of classes are either private or static final fields of an immutable type.
+     */
+    @Test
+    public void shouldHaveNonPrivateConstantsOnly() {
+        // given / when
+        Set<String> invalidFields = ALL_CLASSES.stream()
+            .filter(clz -> !CLASSES_EXCLUDED_FROM_VISIBILITY_TEST.contains(clz))
+            .map(Class::getDeclaredFields)
+            .flatMap(Arrays::stream)
+            .filter(f -> !f.getName().contains("$"))
+            .filter(f -> hasIllegalFieldVisibility(f))
+            .map(f -> formatField(f))
+            .collect(Collectors.toSet());
+
+        // then
+        if (!invalidFields.isEmpty()) {
+            fail("Found " + invalidFields.size() + " fields with non-private, mutable fields:\n- "
+                + String.join("\n- ", invalidFields));
+        }
+    }
+
+    private static boolean hasIllegalFieldVisibility(Field field) {
+        final int modifiers = field.getModifiers();
+        if (Modifier.isPrivate(modifiers)) {
+            return false;
+        } else if (!Modifier.isStatic(modifiers) || !Modifier.isFinal(modifiers)) {
+            return true;
+        }
+
+        // Field is non-private, static and final
+        Class<?> valueType;
+        if (Collection.class.isAssignableFrom(field.getType()) || Map.class.isAssignableFrom(field.getType())) {
+            // For collections/maps, need to check the actual type to ensure it's an unmodifiable implementation
+            Object value = ReflectionTestUtils.getFieldValue(field, null);
+            valueType = value.getClass();
+        } else {
+             valueType = field.getType();
+        }
+
+        // Field is static, final, and not private -> check that it is immutable type
+        return IMMUTABLE_TYPES.stream()
+            .noneMatch(immutableType -> immutableType.isAssignableFrom(valueType));
+    }
+
+    /**
+     * Prints out the field with its modifiers.
+     *
+     * @param field the field to format
+     * @return description of the field
+     */
+    private static String formatField(Field field) {
+        String modifiersText = Modifier.toString(field.getModifiers());
+        return String.format("[%s] %s %s %s", field.getDeclaringClass().getSimpleName(), modifiersText.trim(),
+            field.getType().getSimpleName(), field.getName());
+    }
+
+    /**
+     * Checks that classes with expiring collections (such as {@link ExpiringMap}) implement the {@link HasCleanup}
+     * interface to regularly clean up expired data.
+     */
+    @Test
+    public void shouldImplementHasCleanup() {
+        // given / when / then
+        for (Class<?> clazz : ALL_CLASSES) {
+            if (hasExpiringCollectionAsField(clazz) && !EXPIRING_STRUCTURES.contains(clazz)) {
+                assertThat("Class '" + clazz.getSimpleName() + "' has expiring collections, should implement HasCleanup",
+                    HasCleanup.class.isAssignableFrom(clazz), equalTo(true));
+            }
+        }
+    }
+
+    private static boolean hasExpiringCollectionAsField(Class<?> clazz) {
+        for (Field field : clazz.getDeclaredFields()) {
+            if (EXPIRING_STRUCTURES.stream().anyMatch(t -> t.isAssignableFrom(field.getType()))) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * @return the concrete class of the unmodifiable list as returned by {@link Collections#unmodifiableList(List)}.
+     */
+    private static Class<?> collectionsUnmodifiableList() {
+        return Collections.unmodifiableList(new ArrayList<>()).getClass();
+    }
+}