Revert "Minor code recommendations"

This reverts commit d89d332273.

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -1,6 +1,6 @@
 name: 🐞 Bug Report
 description: Something isn't working, broken, not expected behavior
-labels: [bug]
+labels: [ bug ]
 body:
   - type: markdown
     attributes:
@@ -36,7 +36,7 @@ body:
     attributes:
       label: Server log
       description: The error, stacktrace or link the complete log. You can use the links above for long versions.
-      placeholder: https://hastebin.com/ / https://gist.github.com/
+      placeholder: https://www.toptal.com/developers/hastebin / https://gist.github.com/
   - type: input
     attributes:
       label: Plugin version
@@ -59,9 +59,11 @@ body:
       label: Relevance
       description: Check list for previous tickets
       options:
-        - label: I tried the latest build (build refers to development builds not necessary a release version)
+        - label: |
+            I tried the [latest build](https://ci.codemc.io/job/Games647/job/FastLogin/) 
+            (build refers to development builds not necessary a release version; i.e. v1.10 is out of date)
           required: true
         - label: |
             I checked for existing tickets -
-            If there are, please vote them with a thumps reaction and not create new ones
+            If there are, please vote them with a thumbs reaction and not create new ones
           required: true

.github/ISSUE_TEMPLATE/enhancement_request.md

@@ -1,25 +0,0 @@
----
-name: 💡 Enhancement request
-about: New feature or change request
-title: ''
-labels: 'enhancement'
-assignees: ''
-
----
-
-[//]: # (Lines in this format are considered as comments and will not be displayed.)
-[//]: # (Before reporting make sure you're running the **latest build** of the plugin and checked for existing issues!)
-
-[//]: # (This ticket is about suggestions for a feature or particular enhancement)
-
-### Is your feature request related to a problem? Please describe.
-[//]: # (A clear and concise description of what the problem is. Ex. I'm always frustrated when [...])
-
-### Describe the solution you'd like
-[//]: # (A clear and concise description of what you want to happen.)
-
-### Describe alternatives you've considered
-[//]: # (A clear and concise description of any alternative solutions or features you've considered.)
-
-### Additional context
-[//]: # (Add any other context or screenshots about the feature request here.)

.github/ISSUE_TEMPLATE/enhancement_request.yaml

@@ -0,0 +1,43 @@
+name: 💡 Enhancement request
+description: New feature or change request
+labels: [ enhancement ]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        This ticket is about suggestions for a feature or particular enhancement. 
+        Feedback about this form is appreciated.
+  - type: textarea
+    attributes:
+      label: Is your feature request related to a problem? Please describe.
+      description: A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Describe the solution you'd like
+      description: A clear and concise description of what you want to happen.
+  - type: textarea
+    attributes:
+      label: Describe alternatives you've considered
+      description: A clear and concise description of any alternative solutions or features you've considered.
+  - type: dropdown
+    attributes:
+      label: Platform
+      description: Server software - choose your proxy software if you have multiple servers
+      options:
+        - Spigot
+        - BungeeCord
+        - Velocity
+        - All / Shared
+    validations:
+      required: true
+  - type: checkboxes
+    attributes:
+      label: Relevance
+      description: Check list for previous tickets
+      options:
+        - label: |
+            I checked for existing tickets -
+            If there are, please vote them with a thumbs reaction and not create new ones
+          required: true

.github/dependabot.yml

@@ -14,3 +14,22 @@ updates:
     directory: "/"
     schedule:
       interval: weekly
+
+    groups:
+      production-dependencies:
+        dependency-type: "production"
+      development-dependencies:
+        dependency-type: "development"
+        exclude-patterns:
+          # Create single PR for these
+          # Plugin require special evaluation about their compatibility
+          - "com.lenis0012.bukkit:loginsecurity"
+          - "com.comphenix.protocol:ProtocolLib"
+
+    ignore:
+      # HikariCP dropped Java 8 support with 5.0
+      - dependency-name: "com.zaxxer:HikariCP"
+        update-types: ["version-update:semver-major"]
+      # SnakeYAML has breaking changes with 2.0
+      - dependency-name: "org.yaml:snakeyaml"
+        update-types: ["version-update:semver-major"]

.github/pull_request_template.md

@@ -1,8 +1,11 @@
 [//]: # (Lines in this format are considered as comments and will not be displayed.)
+
 [//]: # (If your work is in progress, please consider making a draft pull request.)
 
 ### Summary of your change
+
 [//]: # (Example: motivation, enhancement)
 
 ### Related issue
+
 [//]: # (Reference it using '#NUMBER'. Ex: Fixes/Related #...)

.github/workflows/codeql-analysis.yml

@@ -4,63 +4,62 @@
 name: "CodeQL"
 
 on:
-    # Scan only for push on the primary branch for now
-    push:
-        branches: [ main ]
-    pull_request:
-        branches: [ main ]
+  workflow_run:
+    workflows: ["Maven Build"]
+    branches: [main]
+    types:
+      - completed
 
 jobs:
-    # job i
-    analyze:
+  # job i
+  analyze:
 
-        # Display name
-        name: Analyze
+    # Display name
+    name: Analyze
 
-        # Environment
-        runs-on: ubuntu-latest
+    # Environment
+    runs-on: ubuntu-latest
 
-        permissions:
-            actions: read
-            contents: read
-            security-events: write
+    timeout-minutes: ${{ (matrix.language == 'swift' && 120) || 360 }}
 
-        strategy:
-            fail-fast: false
-            matrix:
-                # Languages to scan
-                language: [ 'java' ]
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
 
-        steps:
-            -   name: Checkout repository
-                uses: actions/checkout@v3
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
 
-            # Setup Java
-            -   name: Set up JDK
-                uses: actions/setup-java@v3
-                with:
-                    distribution: 'temurin'
-                    java-version: 18
-                    cache: 'maven'
+    strategy:
+      fail-fast: true
+      matrix:
+        # Languages to scan
+        language: [ 'java' ]
 
-            # Initializes the CodeQL tools for scanning.
-            -   name: Initialize CodeQL
-                uses: github/codeql-action/init@v2
-                with:
-                    languages: ${{ matrix.language }}
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
 
-            # Cache build process too like in the maven config
-            -   uses: actions/cache@v3.0.4
-                with:
-                    path: ~/.m2/repository
-                    key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
-                    restore-keys: |
-                        ${{ runner.os }}-maven-
+      # Initializes the CodeQL tools for scanning.
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v3
+        with:
+          languages: ${{ matrix.language }}
 
-            # Auto build attempts to build any compiled languages  (C/C++, C#, or Java).
-            # If this step fails, then you should remove it and run the build manually (see below)
-            -   name: Autobuild
-                uses: github/codeql-action/autobuild@v2
+      # Setup Java
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version-file: '.java-version'
+          cache: 'maven'
 
-            -   name: Perform CodeQL Analysis
-                uses: github/codeql-action/analyze@v2
+      # Manually start the autobuild process, because autobuild always selects Java 8 as build toolchain, but
+      # we are doing cross-crompiling from a newer Java version
+      - name: Build with Maven
+        # Extracted from autobuild
+        run: mvn package -f "pom.xml" --batch-mode -V -e -Dfindbugs.skip -Dcheckstyle.skip -Dpmd.skip=true -Dspotbugs.skip -Denforcer.skip -Dmaven.javadoc.skip -DskipTests -Dmaven.test.skip.exec -Dlicense.skip=true -Drat.skip=true -Dspotless.check.skip=true -t /home/runner/.m2/toolchains.xml
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v3
+        with:
+          category: "/language:${{matrix.language}}"

.github/workflows/maven.yml

@@ -2,41 +2,46 @@
 # including making pull requests review easier
 
 # Human-readable name in the actions tab
-name: Java CI
+name: Maven Build
 
 # Build on every pull request regardless of the branch
 # Wiki: https://help.github.com/en/actions/reference/events-that-trigger-workflows
 on:
-    push:
-        branches:
-            - main
-    pull_request:
-        branches:
-            - main
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
 
 jobs:
-    # job id
-    build_and_test:
+  # job id
+  build_and_test:
 
-        # Environment image - always use the newest OS
-        runs-on: ubuntu-latest
+    # Environment image - always use the newest OS
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
 
-        # Run steps
-        steps:
-            # Pull changes
-            -   uses: actions/checkout@v3
+    # Run steps
+    steps:
+      # Pull changes
+      - uses: actions/checkout@v4
 
-            # Setup Java
-            -   name: Set up JDK
-                uses: actions/setup-java@v3
-                with:
-                    distribution: 'temurin'
-                    java-version: 18
-                    cache: 'maven'
+      # Setup Java
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version-file: '.java-version'
+          cache: 'maven'
 
-            # Build and test (included in package)
-            -   name: Build with Maven and test
-                # Run non-interactive, package (with compile+test),
-                # ignore snapshot updates, because they are likely to have breaking changes, enforce checksums to validate
-                # possible errors in dependencies
-                run: mvn test --batch-mode --threads 2.0C --no-snapshot-updates --strict-checksums --file pom.xml
+      # Build and test (included in package)
+      - name: Build with Maven and test
+        # Run non-interactive, package (with compile+test),
+        # ignore snapshot updates, because they are likely to have breaking changes, enforce checksums
+        run: mvn test --batch-mode --threads 2.0C --no-snapshot-updates --strict-checksums --file pom.xml
+
+      - name: Update dependency graph
+        if: ${{ github.event_name == 'push' }}
+        uses: advanced-security/maven-dependency-submission-action@v4.0.0

.java-version

@@ -0,0 +1,2 @@
+# Latest GitHub Action java release that is installed on the runners
+21

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015-2022 games647 and contributors
+Copyright (c) 2015-2023 games647 and contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -19,4 +19,3 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
-

README.md

@@ -112,7 +112,7 @@ Install the plugin on both platforms, that is proxy (BungeeCord or Velocity) and
    * This is often found in `spigot.yml` or `paper.yml`
 2. Restart the backend server
 3. Now there is `allowed-proxies.txt` file in the FastLogin folder of the restarted server
-    * BungeeCord: Put your `stats-id` from the BungeeCord config into this file
+    * BungeeCord: Put your `stats`-id from the BungeeCord config into this file
     * Velocity: On plugin startup the plugin generates a `proxyId.txt` inside the plugins folder of the proxy
 4. Activate ip forwarding in your proxy config
 5. Check your database settings in the config of FastLogin on your proxy

bukkit/pom.xml

@@ -4,7 +4,7 @@
 
     The MIT License (MIT)
 
-    Copyright (c) 2015-2022 games647 and contributors
+    Copyright (c) 2015-2023 games647 and contributors
 
     Permission is hereby granted, free of charge, to any person obtaining a copy
     of this software and associated documentation files (the "Software"), to deal
@@ -25,12 +25,12 @@
     SOFTWARE.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <properties>
-        <nettyVersion>4.1.77.Final</nettyVersion>
+        <nettyVersion>4.1.79.Final</nettyVersion>
     </properties>
 
     <parent>
@@ -50,11 +50,15 @@
         <plugins>
             <plugin>
                 <artifactId>maven-shade-plugin</artifactId>
-                <version>3.3.0</version>
+                <version>3.5.1</version>
                 <configuration>
                     <createDependencyReducedPom>false</createDependencyReducedPom>
                     <shadedArtifactAttached>false</shadedArtifactAttached>
                     <relocations>
+                        <relocation>
+                            <pattern>org.yaml.snakeyaml</pattern>
+                            <shadedPattern>fastlogin.yaml</shadedPattern>
+                        </relocation>
                         <relocation>
                             <pattern>com.zaxxer.hikari</pattern>
                             <shadedPattern>fastlogin.hikari</shadedPattern>
@@ -86,7 +90,8 @@
                     <!-- Rename the service file too to let SLF4J api find our own relocated jdk logger -->
                     <!-- Located in META-INF/services -->
                     <transformers>
-                        <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
+                        <transformer
+                                implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
                     </transformers>
                     <minimizeJar>true</minimizeJar>
                     <filters>
@@ -122,6 +127,9 @@
         <repository>
             <id>dmulloy2-repo</id>
             <url>https://repo.dmulloy2.net/repository/public/</url>
+            <snapshots>
+                <enabled>false</enabled>
+            </snapshots>
         </repository>
 
         <!-- AuthMe Reloaded, xAuth and LoginSecurity -->
@@ -160,6 +168,13 @@
             <version>${project.version}</version>
         </dependency>
 
+        <dependency>
+            <groupId>org.yaml</groupId>
+            <artifactId>snakeyaml</artifactId>
+            <version>1.33</version>
+            <scope>compile</scope>
+        </dependency>
+
         <!-- PaperSpigot API for correcting user cache usage -->
         <dependency>
             <groupId>io.papermc.paper</groupId>
@@ -175,13 +190,6 @@
             </exclusions>
         </dependency>
 
-        <!-- PaperLib for checking if server uses PaperSpigot -->
-        <dependency>
-            <groupId>io.papermc</groupId>
-            <artifactId>paperlib</artifactId>
-            <version>1.0.7</version>
-        </dependency>
-
         <dependency>
             <groupId>com.mojang</groupId>
             <artifactId>datafixerupper</artifactId>
@@ -199,7 +207,7 @@
         <dependency>
             <groupId>com.comphenix.protocol</groupId>
             <artifactId>ProtocolLib</artifactId>
-            <version>5.0.0-SNAPSHOT</version>
+            <version>5.1.0</version>
             <scope>provided</scope>
             <exclusions>
                 <exclusion>
@@ -228,15 +236,11 @@
         <dependency>
             <groupId>org.geysermc.floodgate</groupId>
             <artifactId>api</artifactId>
-            <version>2.2.0-SNAPSHOT</version>
+            <version>${floodgate.version}</version>
             <scope>provided</scope>
             <exclusions>
                 <exclusion>
-                    <groupId>io.netty</groupId>
-                    <artifactId>*</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.geysermc.cumulus</groupId>
+                    <groupId>*</groupId>
                     <artifactId>*</artifactId>
                 </exclusion>
             </exclusions>
@@ -244,7 +248,7 @@
 
         <!-- Bedrock player bridge -->
         <dependency>
-            <groupId>org.geysermc</groupId>
+            <groupId>org.geysermc.geyser</groupId>
             <artifactId>core</artifactId>
             <version>${geyser.version}</version>
             <scope>provided</scope>
@@ -258,17 +262,23 @@
 
         <!-- We need the API, but it was excluded above -->
         <dependency>
-            <groupId>org.geysermc</groupId>
-            <artifactId>geyser-api</artifactId>
+            <groupId>org.geysermc.geyser</groupId>
+            <artifactId>api</artifactId>
             <version>${geyser.version}</version>
             <scope>provided</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>*</groupId>
+                    <artifactId>*</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
 
         <!--Provide premium placeholders-->
         <dependency>
             <groupId>me.clip</groupId>
             <artifactId>placeholderapi</artifactId>
-            <version>2.11.2</version>
+            <version>2.11.5</version>
             <scope>provided</scope>
             <optional>true</optional>
             <exclusions>
@@ -297,7 +307,7 @@
         <dependency>
             <groupId>com.lenis0012.bukkit</groupId>
             <artifactId>loginsecurity</artifactId>
-            <version>3.1</version>
+            <version>3.3.0</version>
             <scope>provided</scope>
             <optional>true</optional>
             <exclusions>
@@ -368,7 +378,7 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcprov-jdk18on</artifactId>
-            <version>1.71</version>
+            <version>1.77</version>
             <scope>test</scope>
         </dependency>
 
@@ -376,9 +386,9 @@
             <groupId>io.netty</groupId>
             <artifactId>netty-transport</artifactId>
             <version>${nettyVersion}</version>
-            <scope>test</scope>
-        </dependency>        
-        
+            <scope>provided</scope>
+        </dependency>
+
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-codec</artifactId>

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/BukkitLoginSession.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,16 +27,15 @@ package com.github.games647.fastlogin.bukkit;
 
 import com.github.games647.craftapi.model.skin.SkinProperty;
 import com.github.games647.fastlogin.bukkit.listener.protocollib.packet.ClientPublicKey;
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.shared.LoginSession;
+import com.github.games647.fastlogin.core.storage.StoredProfile;
+import org.jetbrains.annotations.Nullable;
 
 import java.util.Optional;
 
-import javax.annotation.Nullable;
-
 /**
  * Represents a client connecting to the server.
- *
+ * <p>
  * This session is invalid if the player disconnects or the login was successful
  */
 public class BukkitLoginSession extends LoginSession {
@@ -76,7 +75,7 @@ public class BukkitLoginSession extends LoginSession {
 
     /**
      * Gets the verify-token the server sent to the client.
-     *
+     * <p>
      * Empty if it's a BungeeCord connection
      *
      * @return verify token from the server

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/BukkitScheduler.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -26,13 +26,12 @@
 package com.github.games647.fastlogin.bukkit;
 
 import com.github.games647.fastlogin.core.AsyncScheduler;
-
-import java.util.concurrent.Executor;
-
 import org.bukkit.Bukkit;
 import org.bukkit.plugin.Plugin;
 import org.slf4j.Logger;
 
+import java.util.concurrent.Executor;
+
 public class BukkitScheduler extends AsyncScheduler {
 
     private final Executor syncExecutor;

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/BungeeManager.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -31,6 +31,10 @@ import com.github.games647.fastlogin.core.message.LoginActionMessage;
 import com.github.games647.fastlogin.core.message.NamespaceKey;
 import com.google.common.io.ByteArrayDataOutput;
 import com.google.common.io.ByteStreams;
+import org.bukkit.Bukkit;
+import org.bukkit.Server;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.messaging.PluginMessageRecipient;
 
 import java.io.IOException;
 import java.lang.reflect.Field;
@@ -44,11 +48,6 @@ import java.util.Set;
 import java.util.UUID;
 import java.util.stream.Stream;
 
-import org.bukkit.Bukkit;
-import org.bukkit.Server;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.messaging.PluginMessageRecipient;
-
 import static com.github.games647.fastlogin.core.message.ChangePremiumMessage.CHANGE_CHANNEL;
 import static com.github.games647.fastlogin.core.message.SuccessMessage.SUCCESS_CHANNEL;
 import static java.util.stream.Collectors.toSet;
@@ -94,6 +93,10 @@ public class BungeeManager {
 
         if (enabled) {
             proxyIds = loadBungeeCordIds();
+            if (proxyIds.isEmpty()) {
+                plugin.getLog().info("No valid IDs found. Minecraft proxy support cannot work in the current state");
+            }
+
             registerPluginChannels();
             plugin.getLog().info("Found enabled proxy configuration");
             plugin.getLog().info("Remember to follow the proxy guide to complete your setup");

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/FastLoginBukkit.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -30,7 +30,6 @@ import com.github.games647.fastlogin.bukkit.command.CrackedCommand;
 import com.github.games647.fastlogin.bukkit.command.PremiumCommand;
 import com.github.games647.fastlogin.bukkit.listener.ConnectionListener;
 import com.github.games647.fastlogin.bukkit.listener.PaperCacheListener;
-import com.github.games647.fastlogin.bukkit.listener.protocollib.ManualNameChange;
 import com.github.games647.fastlogin.bukkit.listener.protocollib.ProtocolLibListener;
 import com.github.games647.fastlogin.bukkit.listener.protocollib.SkinApplyListener;
 import com.github.games647.fastlogin.bukkit.listener.protocolsupport.ProtocolSupportListener;
@@ -42,8 +41,15 @@ import com.github.games647.fastlogin.core.hooks.bedrock.FloodgateService;
 import com.github.games647.fastlogin.core.hooks.bedrock.GeyserService;
 import com.github.games647.fastlogin.core.shared.FastLoginCore;
 import com.github.games647.fastlogin.core.shared.PlatformPlugin;
-
-import io.papermc.lib.PaperLib;
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.PluginManager;
+import org.bukkit.plugin.java.JavaPlugin;
+import org.geysermc.floodgate.api.FloodgateApi;
+import org.geysermc.geyser.GeyserImpl;
+import org.jetbrains.annotations.NotNull;
+import org.slf4j.Logger;
 
 import java.net.InetSocketAddress;
 import java.nio.file.Path;
@@ -53,15 +59,6 @@ import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 
-import org.bukkit.Bukkit;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.PluginManager;
-import org.bukkit.plugin.java.JavaPlugin;
-import org.geysermc.floodgate.api.FloodgateApi;
-import org.geysermc.geyser.GeyserImpl;
-import org.slf4j.Logger;
-
 /**
  * This plugin checks if a player has a paid account and if so tries to skip offline mode authentication.
  */
@@ -119,12 +116,8 @@ public class FastLoginBukkit extends JavaPlugin implements PlatformPlugin<Comman
             } else if (pluginManager.isPluginEnabled("ProtocolLib")) {
                 ProtocolLibListener.register(this, core.getAntiBot(), core.getConfig().getBoolean("verifyClientKeys"));
 
-                if (isPluginInstalled("floodgate")) {
-                    printFloodgateWarning();
-                }
-
                 //if server is using paper - we need to set the skin at pre login anyway, so no need for this listener
-                if (!PaperLib.isPaper() && getConfig().getBoolean("forwardSkin")) {
+                if (!isPaper() && getConfig().getBoolean("forwardSkin")) {
                     pluginManager.registerEvents(new SkinApplyListener(this), this);
                 }
             } else {
@@ -140,7 +133,7 @@ public class FastLoginBukkit extends JavaPlugin implements PlatformPlugin<Comman
         pluginManager.registerEvents(new ConnectionListener(this), this);
 
         //if server is using paper - we need to add one more listener to correct the user cache usage
-        if (PaperLib.isPaper()) {
+        if (isPaper()) {
             pluginManager.registerEvents(new PaperCacheListener(this), this);
         }
 
@@ -152,23 +145,6 @@ public class FastLoginBukkit extends JavaPlugin implements PlatformPlugin<Comman
             premiumPlaceholder = new PremiumPlaceholder(this);
             premiumPlaceholder.register();
         }
-
-        dependencyWarnings();
-    }
-
-    private void printFloodgateWarning() {
-        if (getConfig().getBoolean("floodgatePrefixWorkaround")) {
-            ManualNameChange.register(this, floodgateService);
-            logger.info("Floodgate prefix injection workaround has been enabled.");
-            logger.info("If you have problems joining the server, try disabling it in the configuration.");
-        } else {
-            logger.warn("We have detected that you are running FastLogin alongside Floodgate and ProtocolLib.");
-            logger.warn("Currently there is an issue with FastLogin that prevents Floodgate name prefixes from "
-                + "showing up when it is together used with ProtocolLib.");
-            logger.warn("If you would like to use Floodgate name prefixes, you can enable an experimental "
-                + "workaround by changing the value 'floodgatePrefixWorkaround' to true in config.yml.");
-            logger.warn("For more information visit https://github.com/games647/FastLogin/issues/493");
-        }
     }
 
     private boolean initializeFloodgate() {
@@ -208,7 +184,7 @@ public class FastLoginBukkit extends JavaPlugin implements PlatformPlugin<Comman
             }
         }
 
-        if (isPluginInstalled("ProtocolLib")) {
+        if (getServer().getPluginManager().isPluginEnabled("ProtocolLib")) {
             ProtocolLibrary.getProtocolManager().getAsynchronousManager().unregisterAsyncHandlers(this);
         }
     }
@@ -252,12 +228,28 @@ public class FastLoginBukkit extends JavaPlugin implements PlatformPlugin<Comman
 
     /**
      * Fetches the premium status of an online player.
+     * {@snippet :
+     * // Bukkit's players object after successful authentication i.e. PlayerJoinEvent
+     * // except for proxies like BungeeCord and Velocity where the details are sent delayed (1-2 seconds)
+     * Player player;
+     * PremiumStatus status = JavaPlugin.getPlugin(FastLoginBukkit.class).getStatus(player.getUniqueId());
+     * switch (status) {
+     *     case CRACKED:
+     *         // player is offline
+     *         break;
+     *     case PREMIUM:
+     *         // account is premium and player passed the verification
+     *         break;
+     *     case UNKNOWN:
+     *         // no record about this player
+     * }
+     * }
      *
      * @param onlinePlayer player that is currently online player (play state)
      * @return the online status or unknown if an error happened, the player isn't online or BungeeCord doesn't send
      * us the status message yet (This means you cannot check the login status on the PlayerJoinEvent).
      */
-    public PremiumStatus getStatus(UUID onlinePlayer) {
+    public @NotNull PremiumStatus getStatus(@NotNull UUID onlinePlayer) {
         return premiumPlayers.getOrDefault(onlinePlayer, PremiumStatus.UNKNOWN);
     }
 
@@ -327,17 +319,16 @@ public class FastLoginBukkit extends JavaPlugin implements PlatformPlugin<Comman
         return geyserService;
     }
 
-    /**
-     * Send warning messages to log if incompatible plugins are used
-     */
-    private void dependencyWarnings() {
-        if (isPluginInstalled("floodgate-bukkit")) {
-            logger.warn("We have detected that you are running Floodgate 1.0 which is not supported by the Bukkit "
-                    + "version of FastLogin.");
-            logger.warn("If you would like to use FastLogin with Floodgate, you can download development builds of "
-                    + "Floodgate 2.0 from https://ci.opencollab.dev/job/GeyserMC/job/Floodgate/job/dev%252F2.0/");
-            logger.warn("Don't forget to update Geyser to a supported version as well from "
-                    + "https://ci.opencollab.dev/job/GeyserMC/job/Geyser/job/floodgate-2.0/");
+    private boolean isPaper() {
+        return isClassAvailable("com.destroystokyo.paper.PaperConfig").isPresent()
+                || isClassAvailable("io.papermc.paper.configuration.Configuration").isPresent();
+    }
+
+    private Optional<Class<?>> isClassAvailable(String clazzName) {
+        try {
+            return Optional.of(Class.forName(clazzName));
+        } catch (ClassNotFoundException e) {
+            return Optional.empty();
         }
     }
 }

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/InetUtils.java

@@ -0,0 +1,63 @@
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015-2023 games647 and contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package com.github.games647.fastlogin.bukkit;
+
+import java.net.InetAddress;
+
+public final class InetUtils {
+
+    private InetUtils() {
+        // Utility
+    }
+
+    /**
+     * Verifies if the given IP address is from the local network
+     *
+     * @param address IP address
+     * @return true if address is from local network or even from the device itself (loopback)
+     */
+    public static boolean isLocalAddress(InetAddress address) {
+        // Loopback addresses like 127.0.* (IPv4) or [::1] (IPv6)
+        return address.isLoopbackAddress()
+                // Example: 10.0.0.0, 172.16.0.0, 192.168.0.0, fec0::/10 (deprecated)
+                // Ref: https://en.wikipedia.org/wiki/IP_address#Private_addresses
+                || address.isSiteLocalAddress()
+                // Example: 169.254.0.0/16, fe80::/10
+                // Ref: https://en.wikipedia.org/wiki/IP_address#Address_autoconfiguration
+                || address.isLinkLocalAddress()
+                // non deprecated unique site-local that java doesn't check yet -> fc00::/7
+                || isIPv6UniqueSiteLocal(address);
+    }
+
+    private static boolean isIPv6UniqueSiteLocal(InetAddress address) {
+        // ref: https://en.wikipedia.org/wiki/Unique_local_address
+
+        // currently undefined but could be used in the near future fc00::/8
+        return (address.getAddress()[0] & 0xFF) == 0xFC
+                // in use for unique site-local fd00::/8
+                || (address.getAddress()[0] & 0xFF) == 0xFD;
+    }
+}

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/PremiumPlaceholder.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,14 +25,13 @@
  */
 package com.github.games647.fastlogin.bukkit;
 
-import java.util.Collections;
-import java.util.List;
-
 import me.clip.placeholderapi.expansion.PlaceholderExpansion;
-
 import org.bukkit.OfflinePlayer;
 import org.jetbrains.annotations.NotNull;
 
+import java.util.Collections;
+import java.util.List;
+
 public class PremiumPlaceholder extends PlaceholderExpansion {
 
     private static final String PLACEHOLDER_VARIABLE = "status";

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/command/CrackedCommand.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,8 +27,7 @@ package com.github.games647.fastlogin.bukkit.command;
 
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
 import com.github.games647.fastlogin.bukkit.event.BukkitFastLoginPremiumToggleEvent;
-import com.github.games647.fastlogin.core.StoredProfile;
-
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/command/PremiumCommand.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,16 +27,15 @@ package com.github.games647.fastlogin.bukkit.command;
 
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
 import com.github.games647.fastlogin.bukkit.event.BukkitFastLoginPremiumToggleEvent;
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.shared.event.FastLoginPremiumToggleEvent.PremiumToggleReason;
-
-import java.util.UUID;
-
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 import org.jetbrains.annotations.NotNull;
 
+import java.util.UUID;
+
 /**
  * Let users activate fast login by command. This only be accessible if
  * the user has access to its account. So we can make sure that not another

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/command/ToggleCommand.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -28,9 +28,6 @@ package com.github.games647.fastlogin.bukkit.command;
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
 import com.github.games647.fastlogin.core.message.ChangePremiumMessage;
 import com.github.games647.fastlogin.core.message.ChannelMessage;
-
-import java.util.Optional;
-
 import org.bukkit.Bukkit;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
@@ -38,6 +35,8 @@ import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.messaging.PluginMessageRecipient;
 
+import java.util.Optional;
+
 public abstract class ToggleCommand implements CommandExecutor {
 
     protected final FastLoginBukkit plugin;

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/event/BukkitFastLoginAutoLoginEvent.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,10 +25,9 @@
  */
 package com.github.games647.fastlogin.bukkit.event;
 
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.shared.LoginSession;
 import com.github.games647.fastlogin.core.shared.event.FastLoginAutoLoginEvent;
-
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 import org.bukkit.event.Cancellable;
 import org.bukkit.event.Event;
 import org.bukkit.event.HandlerList;

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/event/BukkitFastLoginPreLoginEvent.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,10 +25,9 @@
  */
 package com.github.games647.fastlogin.bukkit.event;
 
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.shared.LoginSource;
 import com.github.games647.fastlogin.core.shared.event.FastLoginPreLoginEvent;
-
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 import org.bukkit.event.Event;
 import org.bukkit.event.HandlerList;
 import org.jetbrains.annotations.NotNull;

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/event/BukkitFastLoginPremiumToggleEvent.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,9 +25,8 @@
  */
 package com.github.games647.fastlogin.bukkit.event;
 
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.shared.event.FastLoginPremiumToggleEvent;
-
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 import org.bukkit.event.Event;
 import org.bukkit.event.HandlerList;
 import org.jetbrains.annotations.NotNull;

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/hook/AuthMeHook.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -28,20 +28,18 @@ package com.github.games647.fastlogin.bukkit.hook;
 import com.github.games647.fastlogin.bukkit.BukkitLoginSession;
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
 import com.github.games647.fastlogin.core.hooks.AuthPlugin;
-
 import fr.xephi.authme.api.v3.AuthMeApi;
 import fr.xephi.authme.events.RestoreSessionEvent;
 import fr.xephi.authme.process.Management;
 import fr.xephi.authme.process.register.executors.ApiPasswordRegisterParams;
 import fr.xephi.authme.process.register.executors.RegistrationMethod;
-
-import java.lang.reflect.Field;
-
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 
+import java.lang.reflect.Field;
+
 /**
  * GitHub: <a href="https://github.com/Xephi/AuthMeReloaded/">...</a>
  * <p>
@@ -62,7 +60,7 @@ public class AuthMeHook implements AuthPlugin<Player>, Listener {
         this.plugin = plugin;
         this.authmeAPI = AuthMeApi.getInstance();
 
-        if (plugin.getConfig().getBoolean("respectIpLimit", false)) {
+        if (plugin.getCore().getConfig().getBoolean("respectIpLimit", false)) {
             try {
                 Field managementField = this.authmeAPI.getClass().getDeclaredField("management");
                 managementField.setAccessible(true);

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/hook/CrazyLoginHook.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,20 +29,18 @@ import com.comphenix.protocol.reflect.accessors.Accessors;
 import com.comphenix.protocol.reflect.accessors.FieldAccessor;
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
 import com.github.games647.fastlogin.core.hooks.AuthPlugin;
-
 import de.st_ddt.crazylogin.CrazyLogin;
 import de.st_ddt.crazylogin.data.LoginPlayerData;
 import de.st_ddt.crazylogin.databases.CrazyLoginDataDatabase;
 import de.st_ddt.crazylogin.listener.PlayerListener;
 import de.st_ddt.crazylogin.metadata.Authenticated;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
 
 import java.util.Optional;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Future;
 
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-
 /**
  * GitHub: <a href="https://github.com/ST-DDT/CrazyLogin">...</a>
  * <p>

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/hook/LogItHook.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,16 +27,14 @@ package com.github.games647.fastlogin.bukkit.hook;
 
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
 import com.github.games647.fastlogin.core.hooks.AuthPlugin;
-
 import io.github.lucaseasedup.logit.CancelledState;
 import io.github.lucaseasedup.logit.LogItCore;
 import io.github.lucaseasedup.logit.account.Account;
 import io.github.lucaseasedup.logit.session.SessionManager;
+import org.bukkit.entity.Player;
 
 import java.time.Instant;
 
-import org.bukkit.entity.Player;
-
 /**
  * GitHub: <a href="https://github.com/XziomekX/LogIt">...</a>
  * <p>

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/hook/LoginSecurityHook.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -32,7 +32,6 @@ import com.lenis0012.bukkit.loginsecurity.session.AuthService;
 import com.lenis0012.bukkit.loginsecurity.session.PlayerSession;
 import com.lenis0012.bukkit.loginsecurity.session.action.LoginAction;
 import com.lenis0012.bukkit.loginsecurity.session.action.RegisterAction;
-
 import org.bukkit.entity.Player;
 
 /**

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/hook/UltraAuthHook.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,15 +27,14 @@ package com.github.games647.fastlogin.bukkit.hook;
 
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
 import com.github.games647.fastlogin.core.hooks.AuthPlugin;
-
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Future;
-
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import ultraauth.api.UltraAuthAPI;
 import ultraauth.managers.PlayerManager;
 
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+
 /**
  * Project page:
  * <p>

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/hook/XAuthHook.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,16 +27,14 @@ package com.github.games647.fastlogin.bukkit.hook;
 
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
 import com.github.games647.fastlogin.core.hooks.AuthPlugin;
-
 import de.luricos.bukkit.xAuth.xAuth;
 import de.luricos.bukkit.xAuth.xAuthPlayer;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
 
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Future;
 
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-
 /**
  * GitHub: <a href="https://github.com/LycanDevelopment/xAuth/">...</a>
  * <p>

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/listener/BungeeListener.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -34,18 +34,16 @@ import com.github.games647.fastlogin.core.message.LoginActionMessage;
 import com.github.games647.fastlogin.core.message.LoginActionMessage.Type;
 import com.google.common.io.ByteArrayDataInput;
 import com.google.common.io.ByteStreams;
-
-import java.net.InetSocketAddress;
-import java.util.UUID;
-
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.messaging.PluginMessageListener;
 import org.jetbrains.annotations.NotNull;
 
+import java.util.UUID;
+
 /**
  * Responsible for receiving messages from a BungeeCord instance.
- *
+ * <p>
  * This class also receives the plugin message from the bungeecord version of this plugin in order to get notified if
  * the connection is in online mode.
  */
@@ -93,24 +91,23 @@ public class BungeeListener implements PluginMessageListener {
         String playerName = message.getPlayerName();
         Type type = message.getType();
 
-        InetSocketAddress address = player.getAddress();
         plugin.getLog().info("Player info {} command for {} from proxy", type, playerName);
         if (type == Type.LOGIN) {
-            onLoginMessage(player, playerName, address);
+            onLoginMessage(player, playerName);
         } else if (type == Type.REGISTER) {
-            onRegisterMessage(player, playerName, address);
+            onRegisterMessage(player, playerName);
         } else if (type == Type.CRACKED) {
             //we don't start a force login task here so update it manually
             plugin.getPremiumPlayers().put(player.getUniqueId(), PremiumStatus.CRACKED);
         }
     }
 
-    private void onLoginMessage(Player player, String playerName, InetSocketAddress address) {
+    private void onLoginMessage(Player player, String playerName) {
         BukkitLoginSession playerSession = new BukkitLoginSession(playerName, true);
         startLoginTaskIfReady(player, playerSession);
     }
 
-    private void onRegisterMessage(Player player, String playerName, InetSocketAddress address) {
+    private void onRegisterMessage(Player player, String playerName) {
         Bukkit.getScheduler().runTaskAsynchronously(plugin, () -> {
             AuthPlugin<Player> authPlugin = plugin.getCore().getAuthPluginHook();
             try {

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/listener/ConnectionListener.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -30,7 +30,6 @@ import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
 import com.github.games647.fastlogin.bukkit.task.FloodgateAuthTask;
 import com.github.games647.fastlogin.bukkit.task.ForceLoginTask;
 import com.github.games647.fastlogin.core.hooks.bedrock.FloodgateService;
-
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/listener/PaperCacheListener.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,6 @@ import com.destroystokyo.paper.profile.ProfileProperty;
 import com.github.games647.craftapi.model.skin.Textures;
 import com.github.games647.fastlogin.bukkit.BukkitLoginSession;
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
-
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/listener/protocollib/EncryptionUtil.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -31,9 +31,17 @@ import com.google.common.hash.Hasher;
 import com.google.common.hash.Hashing;
 import com.google.common.io.Resources;
 import com.google.common.primitives.Longs;
+import lombok.val;
 
+import javax.crypto.BadPaddingException;
+import javax.crypto.Cipher;
+import javax.crypto.IllegalBlockSizeException;
+import javax.crypto.NoSuchPaddingException;
+import javax.crypto.SecretKey;
+import javax.crypto.spec.SecretKeySpec;
 import java.io.IOException;
 import java.math.BigInteger;
+import java.nio.ByteBuffer;
 import java.nio.charset.StandardCharsets;
 import java.security.InvalidKeyException;
 import java.security.KeyFactory;
@@ -51,15 +59,7 @@ import java.util.Arrays;
 import java.util.Base64;
 import java.util.Base64.Encoder;
 import java.util.Random;
-
-import javax.crypto.BadPaddingException;
-import javax.crypto.Cipher;
-import javax.crypto.IllegalBlockSizeException;
-import javax.crypto.NoSuchPaddingException;
-import javax.crypto.SecretKey;
-import javax.crypto.spec.SecretKeySpec;
-
-import lombok.val;
+import java.util.UUID;
 
 /**
  * Encryption and decryption minecraft util for connection between servers
@@ -70,13 +70,15 @@ final class EncryptionUtil {
     public static final int VERIFY_TOKEN_LENGTH = 4;
     public static final String KEY_PAIR_ALGORITHM = "RSA";
 
-    private static final int RSA_LENGTH = 1_024;
+    private static final int RSA_LENGTH = 2_048;
 
     private static final PublicKey MOJANG_SESSION_KEY;
     private static final int LINE_LENGTH = 76;
     private static final Encoder KEY_ENCODER = Base64.getMimeEncoder(
             LINE_LENGTH, "\n".getBytes(StandardCharsets.UTF_8)
     );
+    private static final int MILLISECOND_SIZE = 8;
+    private static final int UUID_SIZE = 2 * MILLISECOND_SIZE;
 
     static {
         try {
@@ -146,7 +148,7 @@ final class EncryptionUtil {
         return new SecretKeySpec(decrypt(privateKey, sharedKey), "AES");
     }
 
-    public static boolean verifyClientKey(ClientPublicKey clientKey, Instant verifyTimestamp)
+    public static boolean verifyClientKey(ClientPublicKey clientKey, Instant verifyTimestamp, UUID premiumId)
             throws NoSuchAlgorithmException, InvalidKeyException, SignatureException {
         if (clientKey.isExpired(verifyTimestamp)) {
             return false;
@@ -155,10 +157,27 @@ final class EncryptionUtil {
         Signature verifier = Signature.getInstance("SHA1withRSA");
         // key of the signer
         verifier.initVerify(MOJANG_SESSION_KEY);
-        verifier.update(toSignable(clientKey).getBytes(StandardCharsets.US_ASCII));
+        verifier.update(toSignable(clientKey, premiumId));
         return verifier.verify(clientKey.signature());
     }
 
+    private static byte[] toSignable(ClientPublicKey clientPublicKey, UUID ownerPremiumId) {
+        if (ownerPremiumId == null) {
+            long expiry = clientPublicKey.expiry().toEpochMilli();
+            String encoded = KEY_ENCODER.encodeToString(clientPublicKey.key().getEncoded());
+            return (expiry + "-----BEGIN RSA PUBLIC KEY-----\n" + encoded + "\n-----END RSA PUBLIC KEY-----\n")
+                    .getBytes(StandardCharsets.US_ASCII);
+        }
+
+        byte[] keyData = clientPublicKey.key().getEncoded();
+        return ByteBuffer.allocate(keyData.length + UUID_SIZE + MILLISECOND_SIZE)
+                .putLong(ownerPremiumId.getMostSignificantBits())
+                .putLong(ownerPremiumId.getLeastSignificantBits())
+                .putLong(clientPublicKey.expiry().toEpochMilli())
+                .put(keyData)
+                .array();
+    }
+
     public static boolean verifyNonce(byte[] expected, PrivateKey decryptionKey, byte[] encryptedNonce)
             throws NoSuchPaddingException, IllegalBlockSizeException, NoSuchAlgorithmException,
             BadPaddingException, InvalidKeyException {
@@ -186,12 +205,6 @@ final class EncryptionUtil {
         return KeyFactory.getInstance("RSA").generatePublic(keySpec);
     }
 
-    private static String toSignable(ClientPublicKey clientPublicKey) {
-        long expiry = clientPublicKey.expiry().toEpochMilli();
-        String encoded = KEY_ENCODER.encodeToString(clientPublicKey.key().getEncoded());
-        return expiry + "-----BEGIN RSA PUBLIC KEY-----\n" + encoded + "\n-----END RSA PUBLIC KEY-----\n";
-    }
-
     private static byte[] decrypt(PrivateKey key, byte[] data)
             throws NoSuchPaddingException, NoSuchAlgorithmException, InvalidKeyException,
             IllegalBlockSizeException, BadPaddingException {

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/listener/protocollib/ManualNameChange.java

@@ -1,102 +0,0 @@
-/*
- * SPDX-License-Identifier: MIT
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2015-2022 games647 and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.github.games647.fastlogin.bukkit.listener.protocollib;
-
-import com.comphenix.protocol.ProtocolLibrary;
-import com.comphenix.protocol.events.PacketAdapter;
-import com.comphenix.protocol.events.PacketContainer;
-import com.comphenix.protocol.events.PacketEvent;
-import com.comphenix.protocol.wrappers.WrappedGameProfile;
-import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
-import com.github.games647.fastlogin.core.hooks.bedrock.FloodgateService;
-
-import java.util.UUID;
-
-import org.geysermc.floodgate.api.FloodgateApi;
-
-import static com.comphenix.protocol.PacketType.Login.Client.START;
-
-/**
- * Manually inject Floodgate player name prefixes.
- * <br>
- * This is used as a workaround, because Floodgate fails to inject
- * the prefixes when it's used together with ProtocolLib and FastLogin.
- * <br>
- * For more information visit: <a href="https://github.com/games647/FastLogin/issues/493">...</a>
- */
-public class ManualNameChange extends PacketAdapter {
-
-    private final FloodgateService floodgate;
-
-    public ManualNameChange(FastLoginBukkit plugin, FloodgateService floodgate) {
-        super(params()
-                .plugin(plugin)
-                .types(START));
-
-        this.plugin = plugin;
-        this.floodgate = floodgate;
-    }
-
-    public static void register(FastLoginBukkit plugin, FloodgateService floodgate) {
-        // they will be created with a static builder, because otherwise it will throw a NoClassDefFoundError
-        ProtocolLibrary.getProtocolManager()
-                .getAsynchronousManager()
-                .registerAsyncHandler(new ManualNameChange(plugin, floodgate))
-                .start();
-    }
-
-    @Override
-    public void onPacketReceiving(PacketEvent packetEvent) {
-        PacketContainer packet = packetEvent.getPacket();
-        String username = readUsername(packet);
-
-        if (floodgate.getBedrockPlayer(username) == null) {
-            //not a Floodgate player, no need to add a prefix
-            return;
-        }
-
-        packet.setMeta("original_name", username);
-        String prefixedName = FloodgateApi.getInstance().getPlayerPrefix() + username;
-        setUsername(packet, prefixedName);
-    }
-
-    private void setUsername(PacketContainer packet, String name) {
-        if (packet.getGameProfiles().size() > 0) {
-            WrappedGameProfile updatedProfile = new WrappedGameProfile(UUID.randomUUID(), name);
-            packet.getGameProfiles().write(0, updatedProfile);
-        } else {
-            packet.getStrings().write(0, name);
-        }
-    }
-
-    private String readUsername(PacketContainer packet) {
-        if (packet.getGameProfiles().size() > 0) {
-            return packet.getGameProfiles().read(0).getName();
-        } else {
-            return packet.getStrings().read(0);
-        }
-    }
-}

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/listener/protocollib/NameCheckTask.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -31,16 +31,15 @@ import com.github.games647.fastlogin.bukkit.BukkitLoginSession;
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
 import com.github.games647.fastlogin.bukkit.event.BukkitFastLoginPreLoginEvent;
 import com.github.games647.fastlogin.bukkit.listener.protocollib.packet.ClientPublicKey;
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.shared.JoinManagement;
 import com.github.games647.fastlogin.core.shared.event.FastLoginPreLoginEvent;
+import com.github.games647.fastlogin.core.storage.StoredProfile;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
 
 import java.security.PublicKey;
 import java.util.Random;
 
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
 public class NameCheckTask extends JoinManagement<Player, CommandSender, ProtocolLibLoginSource>
     implements Runnable {
 

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/listener/protocollib/ProtocolLibListener.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -30,18 +30,31 @@ import com.comphenix.protocol.ProtocolLibrary;
 import com.comphenix.protocol.events.PacketAdapter;
 import com.comphenix.protocol.events.PacketContainer;
 import com.comphenix.protocol.events.PacketEvent;
+import com.comphenix.protocol.injector.PacketFilterManager;
+import com.comphenix.protocol.injector.player.PlayerInjectionHandler;
 import com.comphenix.protocol.reflect.FuzzyReflection;
+import com.comphenix.protocol.reflect.accessors.Accessors;
+import com.comphenix.protocol.reflect.accessors.FieldAccessor;
 import com.comphenix.protocol.utility.MinecraftVersion;
 import com.comphenix.protocol.wrappers.BukkitConverters;
+import com.comphenix.protocol.wrappers.Converters;
 import com.comphenix.protocol.wrappers.WrappedGameProfile;
-import com.comphenix.protocol.wrappers.WrappedProfilePublicKey.WrappedProfileKeyData;
 import com.github.games647.fastlogin.bukkit.BukkitLoginSession;
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
 import com.github.games647.fastlogin.bukkit.listener.protocollib.packet.ClientPublicKey;
 import com.github.games647.fastlogin.core.antibot.AntiBotService;
 import com.github.games647.fastlogin.core.antibot.AntiBotService.Action;
 import com.mojang.datafixers.util.Either;
+import io.netty.channel.Channel;
+import io.netty.channel.ChannelHandler;
+import io.netty.util.AttributeKey;
+import lombok.val;
+import org.bukkit.entity.Player;
+import org.geysermc.floodgate.api.player.FloodgatePlayer;
 
+import javax.crypto.BadPaddingException;
+import javax.crypto.IllegalBlockSizeException;
+import javax.crypto.NoSuchPaddingException;
 import java.net.InetSocketAddress;
 import java.security.InvalidKeyException;
 import java.security.KeyPair;
@@ -51,22 +64,16 @@ import java.security.SecureRandom;
 import java.security.SignatureException;
 import java.time.Instant;
 import java.util.Optional;
-
-import javax.crypto.BadPaddingException;
-import javax.crypto.IllegalBlockSizeException;
-import javax.crypto.NoSuchPaddingException;
-
-import lombok.var;
-import org.bukkit.entity.Player;
+import java.util.UUID;
+import java.util.function.Function;
 
 import static com.comphenix.protocol.PacketType.Login.Client.ENCRYPTION_BEGIN;
 import static com.comphenix.protocol.PacketType.Login.Client.START;
 
 public class ProtocolLibListener extends PacketAdapter {
 
-    public static final String SOURCE_META_KEY = "source";
-
     private final FastLoginBukkit plugin;
+    private final PlayerInjectionHandler handler;
 
     //just create a new once on plugin enable. This used for verify token generation
     private final SecureRandom random = new SecureRandom();
@@ -85,6 +92,7 @@ public class ProtocolLibListener extends PacketAdapter {
         this.plugin = plugin;
         this.antiBotService = antiBotService;
         this.verifyClientKeys = verifyClientKeys;
+        this.handler = getHandler();
     }
 
     public static void register(FastLoginBukkit plugin, AntiBotService antiBotService, boolean verifyClientKeys) {
@@ -104,16 +112,20 @@ public class ProtocolLibListener extends PacketAdapter {
             return;
         }
 
-        if (isFastLoginPacket(packetEvent)) {
-            // this is our own packet
-            return;
-        }
-
         plugin.getLog().info("New packet {} from {}", packetEvent.getPacketType(), packetEvent.getPlayer());
 
         Player sender = packetEvent.getPlayer();
         PacketType packetType = packetEvent.getPacketType();
         if (packetType == START) {
+
+            if (plugin.getFloodgateService() != null) {
+                boolean success = processFloodgateTasks(packetEvent);
+                // don't continue execution if the player was kicked by Floodgate
+                if (!success) {
+                    return;
+                }
+            }
+
             PacketContainer packet = packetEvent.getPacket();
 
             InetSocketAddress address = sender.getAddress();
@@ -139,12 +151,6 @@ public class ProtocolLibListener extends PacketAdapter {
         }
     }
 
-    private boolean isFastLoginPacket(PacketEvent packetEvent) {
-        return packetEvent.getPacket().getMeta(SOURCE_META_KEY)
-                .map(val -> val.equals(plugin.getName()))
-                .orElse(false);
-    }
-
     private void onEncryptionBegin(PacketEvent packetEvent, Player sender) {
         byte[] sharedSecret = packetEvent.getPacket().getByteArrays().read(0);
 
@@ -170,7 +176,8 @@ public class ProtocolLibListener extends PacketAdapter {
     private boolean verifyNonce(Player sender, PacketContainer packet,
                                 ClientPublicKey clientPublicKey, byte[] expectedToken) {
         try {
-            if (MinecraftVersion.atOrAbove(new MinecraftVersion(1, 19, 0))) {
+            if (new MinecraftVersion(1, 19, 0).atOrAbove()
+                    && !(new MinecraftVersion(1, 19, 3).atOrAbove())) {
                 Either<byte[], ?> either = packet.getSpecificModifier(Either.class).read(0);
                 if (clientPublicKey == null) {
                     Optional<byte[]> left = either.left();
@@ -212,24 +219,35 @@ public class ProtocolLibListener extends PacketAdapter {
         //remove old data every time on a new login in order to keep the session only for one person
         plugin.removeSession(player.getAddress());
 
-        if (packetEvent.getPacket().getMeta("original_name").isPresent()) {
-            //username has been injected by ManualNameChange.java
-            username = (String) packetEvent.getPacket().getMeta("original_name").get();
-        }
-
         PacketContainer packet = packetEvent.getPacket();
-        var profileKey = packet.getOptionals(BukkitConverters.getWrappedPublicKeyDataConverter())
-                .optionRead(0);
+        Optional<ClientPublicKey> clientKey;
+        if (new MinecraftVersion(1, 19, 3).atOrAbove()) {
+            // public key sent separate
+            clientKey = Optional.empty();
+        } else {
+            val profileKey = packet.getOptionals(BukkitConverters.getWrappedPublicKeyDataConverter())
+                    .optionRead(0);
 
-        var clientKey = profileKey.flatMap(opt -> opt).flatMap(this::verifyPublicKey);
-        if (verifyClientKeys && !clientKey.isPresent()) {
-            // missing or incorrect
-            // expired always not allowed
-            player.kickPlayer(plugin.getCore().getMessage("invalid-public-key"));
-            plugin.getLog().warn("Invalid public key from player {}", username);
-            return;
+            clientKey = profileKey.flatMap(Function.identity()).flatMap(data -> {
+                Instant expires = data.getExpireTime();
+                PublicKey key = data.getKey();
+                byte[] signature = data.getSignature();
+                return Optional.of(ClientPublicKey.of(expires, key, signature));
+            });
+
+            // start reading from index 1, because 0 is already used by the public key
+            Optional<UUID> sessionUUID = packet.getOptionals(Converters.passthrough(UUID.class)).readSafely(1);
+            if (verifyClientKeys && sessionUUID.isPresent() && clientKey.isPresent()
+                    && verifyPublicKey(clientKey.get(), sessionUUID.get())) {
+                // missing or incorrect
+                // expired always not allowed
+                player.kickPlayer(plugin.getCore().getMessage("invalid-public-key"));
+                plugin.getLog().warn("Invalid public key from player {}", username);
+                return;
+            }
         }
 
+
         plugin.getLog().trace("GameProfile {} with {} connecting", sessionKey, username);
 
         packetEvent.getAsyncMarker().incrementProcessingDelay();
@@ -239,20 +257,12 @@ public class ProtocolLibListener extends PacketAdapter {
         plugin.getScheduler().runAsync(nameCheckTask);
     }
 
-    private Optional<ClientPublicKey> verifyPublicKey(WrappedProfileKeyData profileKey) {
-        Instant expires = profileKey.getExpireTime();
-        PublicKey key = profileKey.getKey();
-        byte[] signature = profileKey.getSignature();
-        ClientPublicKey clientKey = ClientPublicKey.of(expires, key, signature);
+    private boolean verifyPublicKey(ClientPublicKey clientKey, UUID sessionPremiumUUID) {
         try {
-            if (EncryptionUtil.verifyClientKey(clientKey, Instant.now())) {
-                return Optional.of(clientKey);
-            }
+            return EncryptionUtil.verifyClientKey(clientKey, Instant.now(), sessionPremiumUUID);
         } catch (SignatureException | InvalidKeyException | NoSuchAlgorithmException ex) {
-            return Optional.empty();
+            return false;
         }
-
-        return Optional.empty();
     }
 
     private String getUsername(PacketContainer packet) {
@@ -264,4 +274,56 @@ public class ProtocolLibListener extends PacketAdapter {
         //player.getName() won't work at this state
         return profile.getName();
     }
+
+    private static PlayerInjectionHandler getHandler() {
+        PacketFilterManager manager = (PacketFilterManager) ProtocolLibrary.getProtocolManager();
+        FieldAccessor accessor = Accessors.getFieldAccessor(manager.getClass(), PlayerInjectionHandler.class, true);
+        return (PlayerInjectionHandler) accessor.get(manager);
+    }
+
+    private FloodgatePlayer getFloodgatePlayer(Player player) {
+        Channel channel = handler.getChannel(player);
+        AttributeKey<FloodgatePlayer> floodgateAttribute = AttributeKey.valueOf("floodgate-player");
+        return channel.attr(floodgateAttribute).get();
+    }
+
+    /**
+     * Reimplementation of the tasks injected Floodgate in ProtocolLib that are not run due to a bug
+     * @see <a href="https://github.com/GeyserMC/Floodgate/issues/143">Issue Floodgate#143</a>
+     * @see <a href="https://github.com/GeyserMC/Floodgate/blob/5d5713ed9e9eeab0f4abdaa9cf5cd8619dc1909b/spigot/src/main/java/org/geysermc/floodgate/addon/data/SpigotDataHandler.java#L121-L175">Floodgate/SpigotDataHandler</a>
+     * @param packetEvent the PacketEvent that won't be processed by Floodgate
+     * @return false if the player was kicked
+     */
+    private boolean processFloodgateTasks(PacketEvent packetEvent) {
+        PacketContainer packet = packetEvent.getPacket();
+        Player player = packetEvent.getPlayer();
+        FloodgatePlayer floodgatePlayer = getFloodgatePlayer(player);
+        if (floodgatePlayer == null) {
+            return true;
+        }
+
+        // kick the player, if necessary
+        Channel channel = handler.getChannel(packetEvent.getPlayer());
+        AttributeKey<String> kickMessageAttribute = AttributeKey.valueOf("floodgate-kick-message");
+        String kickMessage = channel.attr(kickMessageAttribute).get();
+        if (kickMessage != null) {
+            player.kickPlayer(kickMessage);
+            return false;
+        }
+
+        // add prefix
+        String username = floodgatePlayer.getCorrectUsername();
+        if (packet.getGameProfiles().size() > 0) {
+            packet.getGameProfiles().write(0,
+                    new WrappedGameProfile(floodgatePlayer.getCorrectUniqueId(), username));
+        } else {
+            packet.getStrings().write(0, username);
+        }
+
+        // remove real Floodgate data handler
+        ChannelHandler floodgateHandler = channel.pipeline().get("floodgate_data_handler");
+        channel.pipeline().remove(floodgateHandler);
+
+        return true;
+    }
 }

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/listener/protocollib/ProtocolLibLoginSource.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -32,14 +32,13 @@ import com.comphenix.protocol.reflect.StructureModifier;
 import com.comphenix.protocol.wrappers.WrappedChatComponent;
 import com.github.games647.fastlogin.bukkit.listener.protocollib.packet.ClientPublicKey;
 import com.github.games647.fastlogin.core.shared.LoginSource;
+import org.bukkit.entity.Player;
 
 import java.net.InetSocketAddress;
 import java.security.PublicKey;
 import java.util.Arrays;
 import java.util.Random;
 
-import org.bukkit.entity.Player;
-
 import static com.comphenix.protocol.PacketType.Login.Server.DISCONNECT;
 import static com.comphenix.protocol.PacketType.Login.Server.ENCRYPTION_BEGIN;
 

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/listener/protocollib/SkinApplyListener.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -30,7 +30,6 @@ import com.comphenix.protocol.wrappers.WrappedSignedProperty;
 import com.github.games647.craftapi.model.skin.Textures;
 import com.github.games647.fastlogin.bukkit.BukkitLoginSession;
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
-
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/listener/protocollib/VerifyResponseTask.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -28,14 +28,17 @@ package com.github.games647.fastlogin.bukkit.listener.protocollib;
 import com.comphenix.protocol.ProtocolLibrary;
 import com.comphenix.protocol.events.PacketContainer;
 import com.comphenix.protocol.events.PacketEvent;
+import com.comphenix.protocol.injector.packet.PacketRegistry;
 import com.comphenix.protocol.injector.temporary.TemporaryPlayerFactory;
 import com.comphenix.protocol.reflect.EquivalentConverter;
 import com.comphenix.protocol.reflect.FuzzyReflection;
 import com.comphenix.protocol.reflect.accessors.Accessors;
+import com.comphenix.protocol.reflect.accessors.ConstructorAccessor;
 import com.comphenix.protocol.reflect.accessors.FieldAccessor;
 import com.comphenix.protocol.utility.MinecraftReflection;
 import com.comphenix.protocol.utility.MinecraftVersion;
 import com.comphenix.protocol.wrappers.BukkitConverters;
+import com.comphenix.protocol.wrappers.Converters;
 import com.comphenix.protocol.wrappers.WrappedChatComponent;
 import com.comphenix.protocol.wrappers.WrappedGameProfile;
 import com.comphenix.protocol.wrappers.WrappedProfilePublicKey.WrappedProfileKeyData;
@@ -44,8 +47,13 @@ import com.github.games647.craftapi.model.skin.SkinProperty;
 import com.github.games647.craftapi.resolver.MojangResolver;
 import com.github.games647.fastlogin.bukkit.BukkitLoginSession;
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
+import com.github.games647.fastlogin.bukkit.InetUtils;
 import com.github.games647.fastlogin.bukkit.listener.protocollib.packet.ClientPublicKey;
+import lombok.val;
+import org.bukkit.entity.Player;
 
+import javax.crypto.Cipher;
+import javax.crypto.SecretKey;
 import java.io.IOException;
 import java.lang.reflect.Method;
 import java.net.InetAddress;
@@ -58,12 +66,6 @@ import java.util.Arrays;
 import java.util.Optional;
 import java.util.UUID;
 
-import javax.crypto.Cipher;
-import javax.crypto.SecretKey;
-
-import lombok.val;
-import org.bukkit.entity.Player;
-
 import static com.comphenix.protocol.PacketType.Login.Client.START;
 import static com.comphenix.protocol.PacketType.Login.Server.DISCONNECT;
 
@@ -71,10 +73,17 @@ public class VerifyResponseTask implements Runnable {
 
     private static final String ENCRYPTION_CLASS_NAME = "MinecraftEncryption";
     private static final Class<?> ENCRYPTION_CLASS;
+    private static final String ADDRESS_VERIFY_WARNING = "This indicates the use of reverse-proxy like HAProxy, "
+            + "TCPShield, BungeeCord, Velocity, etc. "
+            + "By default (configurable in the config) this plugin requests Mojang to verify the connecting IP "
+            + "to this server with the one used to log into Minecraft to prevent MITM attacks. In "
+            + "order to work this security feature, the actual client IP needs to be forwarding "
+            + "(keyword IP forwarding). This process will also be useful for other server "
+            + "features like IP banning, so that it doesn't ban the proxy IP.";
 
     static {
         ENCRYPTION_CLASS = MinecraftReflection.getMinecraftClass(
-            "util." + ENCRYPTION_CLASS_NAME, ENCRYPTION_CLASS_NAME
+                "util." + ENCRYPTION_CLASS_NAME, ENCRYPTION_CLASS_NAME
         );
     }
 
@@ -149,10 +158,27 @@ public class VerifyResponseTask implements Runnable {
             } else {
                 //user tried to fake an authentication
                 disconnect(
-                    "invalid-session",
-                    "GameProfile {} ({}) tried to log in with an invalid session. ServerId: {}",
-                    session.getRequestUsername(), socketAddress, serverId
+                        "invalid-session",
+                        "Session server rejected incoming connection for GameProfile {} ({}). Possible reasons are"
+                                + "1) Client IP address contacting Mojang and server during server join were different "
+                                + "(Do you use a reverse proxy? -> Enable IP forwarding, "
+                                + "or disable the feature in the config). "
+                                + "2) Player is offline, but tried to bypass the authentication"
+                                + "3) Client uses an outdated username for connecting (Fix: Restart client)",
+                        requestedUsername, address
                 );
+
+                if (InetUtils.isLocalAddress(address)) {
+                    plugin.getLog().warn(
+                            "The incoming request for player {} uses a local IP address",
+                            requestedUsername
+                    );
+                    plugin.getLog().warn(ADDRESS_VERIFY_WARNING);
+                } else {
+                    plugin.getLog().warn("If you think this is an error, please verify that the incoming "
+                            + "IP address {} is not associated with a server hosting company.", address);
+                    plugin.getLog().warn(ADDRESS_VERIFY_WARNING);
+                }
             }
         } catch (IOException ioEx) {
             disconnect("error-kick", "Failed to connect to session server", ioEx);
@@ -177,7 +203,7 @@ public class VerifyResponseTask implements Runnable {
         session.setVerified(true);
 
         setPremiumUUID(session.getUuid());
-        receiveFakeStartPacket(realUsername, session.getClientPublicKey());
+        receiveFakeStartPacket(realUsername, session.getClientPublicKey(), session.getUuid());
     }
 
     private void setPremiumUUID(UUID premiumUUID) {
@@ -196,7 +222,7 @@ public class VerifyResponseTask implements Runnable {
     }
 
     //try to get the networkManager from ProtocolLib
-    private Object getNetworkManager() throws IllegalAccessException, ClassNotFoundException {
+    private Object getNetworkManager() throws ClassNotFoundException {
         Object injectorContainer = TemporaryPlayerFactory.getInjectorFromPlayer(player);
 
         // ChannelInjector
@@ -217,15 +243,15 @@ public class VerifyResponseTask implements Runnable {
             try {
                 // Try to get the old (pre MC 1.16.4) encryption method
                 encryptMethod = FuzzyReflection.fromClass(networkManagerClass)
-                    .getMethodByParameters("a", SecretKey.class);
+                        .getMethodByParameters("a", SecretKey.class);
             } catch (IllegalArgumentException exception) {
                 // Get the new encryption method
                 encryptMethod = FuzzyReflection.fromClass(networkManagerClass)
-                    .getMethodByParameters("a", Cipher.class, Cipher.class);
+                        .getMethodByParameters("a", Cipher.class, Cipher.class);
 
                 // Get the needed Cipher helper method (used to generate ciphers from login key)
                 cipherMethod = FuzzyReflection.fromClass(ENCRYPTION_CLASS)
-                    .getMethodByParameters("a", int.class, Key.class);
+                        .getMethodByParameters("a", int.class, Key.class);
             }
         }
 
@@ -268,27 +294,37 @@ public class VerifyResponseTask implements Runnable {
     }
 
     //fake a new login packet in order to let the server handle all the other stuff
-    private void receiveFakeStartPacket(String username, ClientPublicKey clientKey) {
-        //see StartPacketListener for packet information
-        PacketContainer startPacket = new PacketContainer(START);
-
-        if (MinecraftVersion.atOrAbove(new MinecraftVersion(1, 19, 0))) {
+    private void receiveFakeStartPacket(String username, ClientPublicKey clientKey, UUID uuid) {
+        PacketContainer startPacket;
+        if (new MinecraftVersion(1, 20, 2).atOrAbove()) {
+            startPacket = new PacketContainer(START);
+            startPacket.getStrings().write(0, username);
+            startPacket.getUUIDs().write(0, uuid);
+        } else if (new MinecraftVersion(1, 19, 3).atOrAbove()) {
+            startPacket = new PacketContainer(START);
+            startPacket.getStrings().write(0, username);
+            startPacket.getOptionals(Converters.passthrough(UUID.class)).write(0, Optional.of(uuid));
+        } else if (new MinecraftVersion(1, 19, 0).atOrAbove()) {
+            startPacket = new PacketContainer(START);
             startPacket.getStrings().write(0, username);
 
             EquivalentConverter<WrappedProfileKeyData> converter = BukkitConverters.getWrappedPublicKeyDataConverter();
             val wrappedKey = Optional.ofNullable(clientKey).map(key ->
-                new WrappedProfileKeyData(clientKey.expiry(), clientKey.key(), clientKey.signature())
+                    new WrappedProfileKeyData(clientKey.expiry(), clientKey.key(), clientKey.signature())
             );
 
             startPacket.getOptionals(converter).write(0, wrappedKey);
         } else {
             //uuid is ignored by the packet definition
             WrappedGameProfile fakeProfile = new WrappedGameProfile(UUID.randomUUID(), username);
-            startPacket.getGameProfiles().write(0, fakeProfile);
+
+            Class<?> profileHandleType = fakeProfile.getHandleType();
+            Class<?> packetHandleType = PacketRegistry.getPacketClassFromType(START);
+            ConstructorAccessor startCons = Accessors.getConstructorAccessorOrNull(packetHandleType, profileHandleType);
+            startPacket = new PacketContainer(START, startCons.invoke(fakeProfile.getHandle()));
         }
 
         //we don't want to handle our own packets so ignore filters
-        startPacket.setMeta(ProtocolLibListener.SOURCE_META_KEY, plugin.getName());
-        ProtocolLibrary.getProtocolManager().receiveClientPacket(player, startPacket, true);
+        ProtocolLibrary.getProtocolManager().receiveClientPacket(player, startPacket, false);
     }
 }

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/listener/protocollib/packet/ClientPublicKey.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,12 +25,14 @@
  */
 package com.github.games647.fastlogin.bukkit.listener.protocollib.packet;
 
-import java.security.PublicKey;
-import java.time.Instant;
-
 import lombok.Value;
 import lombok.experimental.Accessors;
 
+import java.security.PublicKey;
+import java.time.Instant;
+import java.util.Base64;
+import java.util.StringJoiner;
+
 @Accessors(fluent = true)
 @Value(staticConstructor = "of")
 public class ClientPublicKey {
@@ -41,4 +43,13 @@ public class ClientPublicKey {
     public boolean isExpired(Instant verifyTimestamp) {
         return !verifyTimestamp.isBefore(expiry);
     }
+
+    @Override
+    public String toString() {
+        return new StringJoiner(", ", ClientPublicKey.class.getSimpleName() + '[', "]")
+                .add("expiry=" + expiry)
+                .add("key=" + Base64.getEncoder().encodeToString(key.getEncoded()))
+                .add("signature=" + Base64.getEncoder().encodeToString(signature))
+                .toString();
+    }
 }

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/listener/protocolsupport/ProtocolLoginSource.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -26,11 +26,10 @@
 package com.github.games647.fastlogin.bukkit.listener.protocolsupport;
 
 import com.github.games647.fastlogin.core.shared.LoginSource;
+import protocolsupport.api.events.PlayerLoginStartEvent;
 
 import java.net.InetSocketAddress;
 
-import protocolsupport.api.events.PlayerLoginStartEvent;
-
 public class ProtocolLoginSource implements LoginSource {
 
     private final PlayerLoginStartEvent loginStartEvent;

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/listener/protocolsupport/ProtocolSupportListener.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,15 +29,11 @@ import com.github.games647.craftapi.UUIDAdapter;
 import com.github.games647.fastlogin.bukkit.BukkitLoginSession;
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
 import com.github.games647.fastlogin.bukkit.event.BukkitFastLoginPreLoginEvent;
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.antibot.AntiBotService;
 import com.github.games647.fastlogin.core.antibot.AntiBotService.Action;
 import com.github.games647.fastlogin.core.shared.JoinManagement;
 import com.github.games647.fastlogin.core.shared.event.FastLoginPreLoginEvent;
-
-import java.net.InetSocketAddress;
-import java.util.Optional;
-
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
@@ -46,6 +42,9 @@ import protocolsupport.api.events.ConnectionCloseEvent;
 import protocolsupport.api.events.PlayerLoginStartEvent;
 import protocolsupport.api.events.PlayerProfileCompleteEvent;
 
+import java.net.InetSocketAddress;
+import java.util.Optional;
+
 public class ProtocolSupportListener extends JoinManagement<Player, CommandSender, ProtocolLoginSource>
         implements Listener {
 

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/task/DelayedAuthHook.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -33,15 +33,14 @@ import com.github.games647.fastlogin.bukkit.hook.LoginSecurityHook;
 import com.github.games647.fastlogin.bukkit.hook.UltraAuthHook;
 import com.github.games647.fastlogin.bukkit.hook.XAuthHook;
 import com.github.games647.fastlogin.core.hooks.AuthPlugin;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Listener;
 
 import java.lang.reflect.Constructor;
 import java.util.Arrays;
 import java.util.List;
 
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Listener;
-
 public class DelayedAuthHook implements Runnable {
 
     private final FastLoginBukkit plugin;

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/task/FloodgateAuthTask.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,15 +29,14 @@ import com.github.games647.fastlogin.bukkit.BukkitLoginSession;
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
 import com.github.games647.fastlogin.core.shared.FastLoginCore;
 import com.github.games647.fastlogin.core.shared.FloodgateManagement;
-
-import java.net.InetSocketAddress;
-import java.util.UUID;
-
 import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 import org.geysermc.floodgate.api.player.FloodgatePlayer;
 
+import java.net.InetSocketAddress;
+import java.util.UUID;
+
 public class FloodgateAuthTask extends FloodgateManagement<Player, CommandSender, BukkitLoginSession, FastLoginBukkit> {
 
     public FloodgateAuthTask(FastLoginCore<Player, CommandSender, FastLoginBukkit> core, Player player,

bukkit/src/main/java/com/github/games647/fastlogin/bukkit/task/ForceLoginTask.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,20 +29,19 @@ import com.github.games647.fastlogin.bukkit.BukkitLoginSession;
 import com.github.games647.fastlogin.bukkit.FastLoginBukkit;
 import com.github.games647.fastlogin.bukkit.event.BukkitFastLoginAutoLoginEvent;
 import com.github.games647.fastlogin.core.PremiumStatus;
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.message.SuccessMessage;
 import com.github.games647.fastlogin.core.shared.FastLoginCore;
 import com.github.games647.fastlogin.core.shared.ForceLoginManagement;
 import com.github.games647.fastlogin.core.shared.LoginSession;
 import com.github.games647.fastlogin.core.shared.event.FastLoginAutoLoginEvent;
-
-import java.util.concurrent.ExecutionException;
-
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 import org.bukkit.metadata.FixedMetadataValue;
 
+import java.util.concurrent.ExecutionException;
+
 public class ForceLoginTask extends ForceLoginManagement<Player, CommandSender, BukkitLoginSession, FastLoginBukkit> {
 
     public ForceLoginTask(FastLoginCore<Player, CommandSender, FastLoginBukkit> core, Player player,

bukkit/src/test/java/com/github/games647/fastlogin/bukkit/FastLoginBukkitTest.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -26,11 +26,9 @@
 package com.github.games647.fastlogin.bukkit;
 
 import com.github.games647.fastlogin.core.CommonUtil;
-
+import lombok.val;
 import net.md_5.bungee.api.chat.TextComponent;
 import net.md_5.bungee.chat.ComponentSerializer;
-
-import lombok.val;
 import org.junit.jupiter.api.Test;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;

bukkit/src/test/java/com/github/games647/fastlogin/bukkit/ReflectionTest.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,10 +27,8 @@ package com.github.games647.fastlogin.bukkit;
 
 import com.comphenix.protocol.reflect.accessors.Accessors;
 import com.comphenix.protocol.reflect.accessors.FieldAccessor;
-
 import fr.xephi.authme.api.v3.AuthMeApi;
 import fr.xephi.authme.process.Management;
-
 import org.junit.jupiter.api.Test;
 
 import static org.junit.jupiter.api.Assertions.assertNotNull;

bukkit/src/test/java/com/github/games647/fastlogin/bukkit/hook/CrazyLoginHookTest.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,10 +27,8 @@ package com.github.games647.fastlogin.bukkit.hook;
 
 import com.comphenix.protocol.reflect.accessors.Accessors;
 import com.comphenix.protocol.reflect.accessors.FieldAccessor;
-
 import de.st_ddt.crazylogin.CrazyLogin;
 import de.st_ddt.crazylogin.listener.PlayerListener;
-
 import org.junit.jupiter.api.Test;
 
 import static org.junit.jupiter.api.Assertions.assertNotNull;

bukkit/src/test/java/com/github/games647/fastlogin/bukkit/listener/protocollib/Base64Adapter.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -28,12 +28,11 @@ package com.github.games647.fastlogin.bukkit.listener.protocollib;
 import com.google.gson.TypeAdapter;
 import com.google.gson.stream.JsonReader;
 import com.google.gson.stream.JsonWriter;
+import lombok.val;
 
 import java.io.IOException;
 import java.util.Base64;
 
-import lombok.val;
-
 public class Base64Adapter extends TypeAdapter<byte[]> {
 
     @Override

bukkit/src/test/java/com/github/games647/fastlogin/bukkit/listener/protocollib/EncryptionUtilTest.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -28,7 +28,17 @@ package com.github.games647.fastlogin.bukkit.listener.protocollib;
 import com.github.games647.fastlogin.bukkit.listener.protocollib.SignatureTestData.SignatureData;
 import com.github.games647.fastlogin.bukkit.listener.protocollib.packet.ClientPublicKey;
 import com.google.common.hash.Hashing;
+import lombok.val;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.ValueSource;
 
+import javax.crypto.BadPaddingException;
+import javax.crypto.Cipher;
+import javax.crypto.IllegalBlockSizeException;
+import javax.crypto.NoSuchPaddingException;
+import javax.crypto.SecretKey;
+import javax.crypto.spec.SecretKeySpec;
 import java.math.BigInteger;
 import java.nio.charset.StandardCharsets;
 import java.security.GeneralSecurityException;
@@ -41,20 +51,9 @@ import java.security.SignatureException;
 import java.security.interfaces.RSAPublicKey;
 import java.time.Instant;
 import java.time.temporal.ChronoUnit;
+import java.util.UUID;
 import java.util.concurrent.ThreadLocalRandom;
 
-import javax.crypto.BadPaddingException;
-import javax.crypto.Cipher;
-import javax.crypto.IllegalBlockSizeException;
-import javax.crypto.NoSuchPaddingException;
-import javax.crypto.SecretKey;
-import javax.crypto.spec.SecretKeySpec;
-
-import lombok.val;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.params.ParameterizedTest;
-import org.junit.jupiter.params.provider.ValueSource;
-
 import static org.junit.jupiter.api.Assertions.*;
 
 class EncryptionUtilTest {
@@ -93,7 +92,7 @@ class EncryptionUtilTest {
 
         // Client expires at the exact second mentioned, so use it for verification
         val expiredTimestamp = clientKey.expiry();
-        assertFalse(EncryptionUtil.verifyClientKey(clientKey, expiredTimestamp));
+        assertFalse(EncryptionUtil.verifyClientKey(clientKey, expiredTimestamp, null));
     }
 
     @ParameterizedTest
@@ -109,7 +108,7 @@ class EncryptionUtilTest {
         val clientKey = ResourceLoader.loadClientKey(clientKeySource);
         Instant expireTimestamp = clientKey.expiry().minus(5, ChronoUnit.HOURS);
 
-        assertFalse(EncryptionUtil.verifyClientKey(clientKey, expireTimestamp));
+        assertFalse(EncryptionUtil.verifyClientKey(clientKey, expireTimestamp, null));
     }
 
     @Test
@@ -117,7 +116,25 @@ class EncryptionUtilTest {
         val clientKey = ResourceLoader.loadClientKey("client_keys/valid_public_key.json");
         val verificationTimestamp = clientKey.expiry().minus(5, ChronoUnit.HOURS);
 
-        assertTrue(EncryptionUtil.verifyClientKey(clientKey, verificationTimestamp));
+        assertTrue(EncryptionUtil.verifyClientKey(clientKey, verificationTimestamp, null));
+    }
+
+    @Test
+    void testValid191ClientKey() throws Exception {
+        val clientKey = ResourceLoader.loadClientKey("client_keys/valid_public_key_19_1.json");
+        val verificationTimestamp = clientKey.expiry().minus(5, ChronoUnit.HOURS);
+
+        val ownerPremiumId = UUID.fromString("0aaa2c13-922a-411b-b655-9b8c08404695");
+        assertTrue(EncryptionUtil.verifyClientKey(clientKey, verificationTimestamp, ownerPremiumId));
+    }
+
+    @Test
+    void testIncorrect191ClientOwner() throws Exception {
+        val clientKey = ResourceLoader.loadClientKey("client_keys/valid_public_key_19_1.json");
+        val verificationTimestamp = clientKey.expiry().minus(5, ChronoUnit.HOURS);
+
+        val ownerPremiumId = UUID.fromString("61699b2e-d327-4a01-9f1e-0ea8c3f06bc6");
+        assertFalse(EncryptionUtil.verifyClientKey(clientKey, verificationTimestamp, ownerPremiumId));
     }
 
     @Test
@@ -159,7 +176,8 @@ class EncryptionUtilTest {
         assertEquals(EncryptionUtil.getServerIdHashString(serverId, sharedSecret, serverPK), sessionHash);
     }
 
-    private static String getServerHash(CharSequence serverId, SecretKey sharedSecret, PublicKey serverPK) {
+    private static String getServerHash(@SuppressWarnings("SameParameterValue") CharSequence serverId,
+                                        SecretKey sharedSecret, PublicKey serverPK) {
         // https://wiki.vg/Protocol_Encryption#Client
         // sha1 := Sha1()
         // sha1.update(ASCII encoding of the server id string from Encryption Request)

bukkit/src/test/java/com/github/games647/fastlogin/bukkit/listener/protocollib/ResourceLoader.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,6 +29,8 @@ import com.github.games647.fastlogin.bukkit.listener.protocollib.packet.ClientPu
 import com.google.common.io.Resources;
 import com.google.gson.Gson;
 import com.google.gson.JsonObject;
+import org.bouncycastle.util.io.pem.PemObject;
+import org.bouncycastle.util.io.pem.PemReader;
 
 import java.io.IOException;
 import java.io.Reader;
@@ -40,14 +42,12 @@ import java.security.NoSuchAlgorithmException;
 import java.security.interfaces.RSAPrivateKey;
 import java.security.interfaces.RSAPublicKey;
 import java.security.spec.InvalidKeySpecException;
+import java.security.spec.KeySpec;
 import java.security.spec.PKCS8EncodedKeySpec;
 import java.security.spec.X509EncodedKeySpec;
 import java.time.Instant;
 import java.util.Base64;
 
-import org.bouncycastle.util.io.pem.PemObject;
-import org.bouncycastle.util.io.pem.PemReader;
-
 public class ResourceLoader {
 
     public static RSAPrivateKey parsePrivateKey(String keySpec)
@@ -58,7 +58,7 @@ public class ResourceLoader {
         ) {
             PemObject pemObject = pemReader.readPemObject();
             byte[] content = pemObject.getContent();
-            PKCS8EncodedKeySpec privateKeySpec = new PKCS8EncodedKeySpec(content);
+            KeySpec privateKeySpec = new PKCS8EncodedKeySpec(content);
 
             KeyFactory factory = KeyFactory.getInstance("RSA");
             return (RSAPrivateKey) factory.generatePrivate(privateKeySpec);
@@ -88,7 +88,7 @@ public class ResourceLoader {
         ) {
             PemObject pemObject = pemReader.readPemObject();
             byte[] content = pemObject.getContent();
-            X509EncodedKeySpec pubKeySpec = new X509EncodedKeySpec(content);
+            KeySpec pubKeySpec = new X509EncodedKeySpec(content);
 
             KeyFactory factory = KeyFactory.getInstance("RSA");
             return (RSAPublicKey) factory.generatePublic(pubKeySpec);

bukkit/src/test/java/com/github/games647/fastlogin/bukkit/listener/protocollib/SignatureTestData.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -28,12 +28,11 @@ package com.github.games647.fastlogin.bukkit.listener.protocollib;
 import com.google.common.io.Resources;
 import com.google.gson.Gson;
 import com.google.gson.annotations.JsonAdapter;
+import lombok.val;
 
 import java.io.IOException;
 import java.nio.charset.StandardCharsets;
 
-import lombok.val;
-
 public class SignatureTestData {
 
     public static SignatureTestData fromResource(String resourceName) throws IOException {

bukkit/src/test/java/com/github/games647/fastlogin/bukkit/listener/protocollib/VerifyResponseTaskTest.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,16 +29,14 @@ import com.comphenix.protocol.injector.packet.PacketRegistry;
 import com.comphenix.protocol.reflect.accessors.Accessors;
 import com.comphenix.protocol.reflect.accessors.FieldAccessor;
 import com.comphenix.protocol.utility.MinecraftReflection;
-
-import java.util.Optional;
-
 import org.bukkit.Bukkit;
 import org.junit.jupiter.api.Test;
 import org.mockito.MockedStatic;
 
-import static org.mockito.ArgumentMatchers.any;
+import java.util.Optional;
 
 import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.mockStatic;
 
 class VerifyResponseTaskTest {

bukkit/src/test/java/com/github/games647/fastlogin/bukkit/task/DelayedAuthHookTest.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -26,7 +26,6 @@
 package com.github.games647.fastlogin.bukkit.task;
 
 import com.github.games647.fastlogin.core.hooks.AuthPlugin;
-
 import lombok.val;
 import org.bukkit.entity.Player;
 import org.junit.jupiter.api.Test;

bukkit/src/test/resources/client_keys/valid_public_key_19_1.json

@@ -0,0 +1,5 @@
+{
+  "expires_at": "2022-07-29T12:57:39.011Z",
+  "key": "-----BEGIN RSA PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtYOUXdid0c09/eYoseLf8qG9fKQ/G2DY9wlSyEZaFMflwZ8ZpLFYigxzfaimpT3A5cbFIdIH2W2sYl5PwsKSs128GBh/rxXUEZlLkIkS+EfxyuMp9ITclxAjCqvFgfJbZHugtB9Ofi6knCEEgjFwMDh2efdpOXkCxtHuPFfnVzDJBbHWdlCCtJesMAnA2jCT7CqCwsi7sW2QxuTarqHP/cHKiBeBIu/SngGUB6eWmvAwERW5x2D+O26w8Z5sQCND3xQ4D868RALiPNG94TyKoJV+jKi0tTUmjGGs/1ksbSGDQb5xqIH0NYKZhoZrczYPNmJX4k7g5BA5RHX8AGORaQIDAQAB\n-----END RSA PUBLIC KEY-----\n",
+  "signature": "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"
+}

bungee/pom.xml

@@ -4,7 +4,7 @@
 
     The MIT License (MIT)
 
-    Copyright (c) 2015-2022 games647 and contributors
+    Copyright (c) 2015-2023 games647 and contributors
 
     Permission is hereby granted, free of charge, to any person obtaining a copy
     of this software and associated documentation files (the "Software"), to deal
@@ -25,7 +25,7 @@
     SOFTWARE.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
@@ -47,7 +47,7 @@
         <plugins>
             <plugin>
                 <artifactId>maven-shade-plugin</artifactId>
-                <version>3.3.0</version>
+                <version>3.5.1</version>
                 <configuration>
                     <minimizeJar>true</minimizeJar>
 
@@ -74,7 +74,8 @@
                     <!-- Rename the service file too to let SLF4J api find our own relocated jdk logger -->
                     <!-- Located in META-INF/services -->
                     <transformers>
-                        <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
+                        <transformer
+                                implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
                     </transformers>
                     <filters>
                         <filter>
@@ -104,11 +105,6 @@
             <url>https://repo.codemc.io/repository/maven-public/</url>
         </repository>
 
-        <repository>
-            <id>spigotplugins-repo</id>
-            <url>https://maven.gamestrike.de/mvn/</url>
-        </repository>
-
         <repository>
             <id>jitpack.io</id>
             <url>https://jitpack.io</url>
@@ -173,11 +169,7 @@
             <scope>provided</scope>
             <exclusions>
                 <exclusion>
-                    <groupId>io.netty</groupId>
-                    <artifactId>*</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.geysermc.cumulus</groupId>
+                    <groupId>*</groupId>
                     <artifactId>*</artifactId>
                 </exclusion>
             </exclusions>
@@ -185,7 +177,7 @@
 
         <!-- Bedrock player bridge -->
         <dependency>
-            <groupId>org.geysermc</groupId>
+            <groupId>org.geysermc.geyser</groupId>
             <artifactId>core</artifactId>
             <version>${geyser.version}</version>
             <scope>provided</scope>
@@ -199,10 +191,16 @@
 
         <!-- We need the API, but it was excluded above -->
         <dependency>
-            <groupId>org.geysermc</groupId>
-            <artifactId>geyser-api</artifactId>
+            <groupId>org.geysermc.geyser</groupId>
+            <artifactId>api</artifactId>
             <version>${geyser.version}</version>
             <scope>provided</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>*</groupId>
+                    <artifactId>*</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
 
         <!--Login plugin-->
@@ -213,18 +211,5 @@
             <scope>system</scope>
             <systemPath>${project.basedir}/lib/BungeeAuth-1.4.jar</systemPath>
         </dependency>
-
-        <dependency>
-            <groupId>de.xxschrandxx.bca</groupId>
-            <artifactId>BungeeCordAuthenticator</artifactId>
-            <version>0.0.3</version>
-            <scope>provided</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>*</groupId>
-                    <artifactId>*</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
     </dependencies>
 </project>

bungee/src/main/java/com/github/games647/fastlogin/bungee/BungeeLoginSession.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,8 +25,8 @@
  */
 package com.github.games647.fastlogin.bungee;
 
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.shared.LoginSession;
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 
 public class BungeeLoginSession extends LoginSession {
 

bungee/src/main/java/com/github/games647/fastlogin/bungee/BungeeLoginSource.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -26,15 +26,14 @@
 package com.github.games647.fastlogin.bungee;
 
 import com.github.games647.fastlogin.core.shared.LoginSource;
-
-import java.net.InetSocketAddress;
-
 import net.md_5.bungee.api.ChatColor;
 import net.md_5.bungee.api.chat.ComponentBuilder;
 import net.md_5.bungee.api.chat.TextComponent;
 import net.md_5.bungee.api.connection.PendingConnection;
 import net.md_5.bungee.api.event.PreLoginEvent;
 
+import java.net.InetSocketAddress;
+
 public class BungeeLoginSource implements LoginSource {
 
     private final PendingConnection connection;

bungee/src/main/java/com/github/games647/fastlogin/bungee/FastLoginBungee.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -26,7 +26,6 @@
 package com.github.games647.fastlogin.bungee;
 
 import com.github.games647.fastlogin.bungee.hook.BungeeAuthHook;
-import com.github.games647.fastlogin.bungee.hook.BungeeCordAuthenticatorBungeeHook;
 import com.github.games647.fastlogin.bungee.listener.ConnectListener;
 import com.github.games647.fastlogin.bungee.listener.PluginMessageListener;
 import com.github.games647.fastlogin.core.AsyncScheduler;
@@ -45,13 +44,6 @@ import com.google.common.collect.MapMaker;
 import com.google.common.io.ByteArrayDataOutput;
 import com.google.common.io.ByteStreams;
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
-
-import java.nio.file.Path;
-import java.util.Arrays;
-import java.util.List;
-import java.util.concurrent.ConcurrentMap;
-import java.util.concurrent.ThreadFactory;
-
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.chat.TextComponent;
 import net.md_5.bungee.api.connection.PendingConnection;
@@ -61,11 +53,16 @@ import net.md_5.bungee.api.plugin.Listener;
 import net.md_5.bungee.api.plugin.Plugin;
 import net.md_5.bungee.api.plugin.PluginManager;
 import net.md_5.bungee.api.scheduler.GroupedThreadFactory;
-
 import org.geysermc.floodgate.api.FloodgateApi;
 import org.geysermc.geyser.GeyserImpl;
 import org.slf4j.Logger;
 
+import java.nio.file.Path;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.ConcurrentMap;
+import java.util.concurrent.ThreadFactory;
+
 /**
  * BungeeCord version of FastLogin. This plugin keeps track on online mode connections.
  */
@@ -129,8 +126,9 @@ public class FastLoginBungee extends Plugin implements PlatformPlugin<CommandSen
 
     private void registerHook() {
         try {
-            List<Class<? extends AuthPlugin<ProxiedPlayer>>> hooks = Arrays.asList(
-                    BungeeAuthHook.class, BungeeCordAuthenticatorBungeeHook.class);
+            List<Class<? extends AuthPlugin<ProxiedPlayer>>> hooks = Collections.singletonList(
+                    BungeeAuthHook.class
+            );
 
             for (Class<? extends AuthPlugin<ProxiedPlayer>> clazz : hooks) {
                 String pluginName = clazz.getSimpleName();

bungee/src/main/java/com/github/games647/fastlogin/bungee/event/BungeeFastLoginAutoLoginEvent.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,10 +25,9 @@
  */
 package com.github.games647.fastlogin.bungee.event;
 
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.shared.LoginSession;
 import com.github.games647.fastlogin.core.shared.event.FastLoginAutoLoginEvent;
-
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 import net.md_5.bungee.api.plugin.Cancellable;
 import net.md_5.bungee.api.plugin.Event;
 

bungee/src/main/java/com/github/games647/fastlogin/bungee/event/BungeeFastLoginPreLoginEvent.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,10 +25,9 @@
  */
 package com.github.games647.fastlogin.bungee.event;
 
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.shared.LoginSource;
 import com.github.games647.fastlogin.core.shared.event.FastLoginPreLoginEvent;
-
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 import net.md_5.bungee.api.plugin.Event;
 
 public class BungeeFastLoginPreLoginEvent extends Event implements FastLoginPreLoginEvent {

bungee/src/main/java/com/github/games647/fastlogin/bungee/event/BungeeFastLoginPremiumToggleEvent.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,9 +25,8 @@
  */
 package com.github.games647.fastlogin.bungee.event;
 
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.shared.event.FastLoginPremiumToggleEvent;
-
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 import net.md_5.bungee.api.plugin.Event;
 
 public class BungeeFastLoginPremiumToggleEvent extends Event implements FastLoginPremiumToggleEvent {

bungee/src/main/java/com/github/games647/fastlogin/bungee/hook/BungeeAuthHook.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,18 +27,16 @@ package com.github.games647.fastlogin.bungee.hook;
 
 import com.github.games647.fastlogin.bungee.FastLoginBungee;
 import com.github.games647.fastlogin.core.hooks.AuthPlugin;
-
 import me.vik1395.BungeeAuth.Main;
 import me.vik1395.BungeeAuthAPI.RequestHandler;
-
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 /**
  * GitHub:
  * <a href="https://github.com/vik1395/BungeeAuth-Minecraft">...</a>
- *
+ * <p>
  * Project page:
- *
+ * <p>
  * Spigot:
  * <a href="https://www.spigotmc.org/resources/bungeeauth.493/">...</a>
  */

bungee/src/main/java/com/github/games647/fastlogin/bungee/hook/BungeeCordAuthenticatorBungeeHook.java

@@ -1,92 +0,0 @@
-/*
- * SPDX-License-Identifier: MIT
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2015-2022 games647 and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.github.games647.fastlogin.bungee.hook;
-
-import com.github.games647.fastlogin.bungee.FastLoginBungee;
-import com.github.games647.fastlogin.core.hooks.AuthPlugin;
-
-import de.xxschrandxx.bca.bungee.BungeeCordAuthenticatorBungee;
-import de.xxschrandxx.bca.bungee.api.BungeeCordAuthenticatorBungeeAPI;
-
-import java.sql.SQLException;
-import java.util.logging.Level;
-
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-
-/**
- * GitHub:
- * <a href="https://github.com/xXSchrandXx/SpigotPlugins/tree/master/BungeeCordAuthenticator">...</a>
- * <p>
- * Project page:
- * <p>
- * Spigot: <a href="https://www.spigotmc.org/resources/bungeecordauthenticator.87669/">...</a>
- */
-public class BungeeCordAuthenticatorBungeeHook implements AuthPlugin<ProxiedPlayer> {
-
-    public final BungeeCordAuthenticatorBungeeAPI api;
-
-    public BungeeCordAuthenticatorBungeeHook(FastLoginBungee plugin) {
-        api = ((BungeeCordAuthenticatorBungee) plugin.getProxy().getPluginManager()
-            .getPlugin("BungeeCordAuthenticatorBungee")).getAPI();
-        plugin.getLog().info("BungeeCordAuthenticatorHook | Hooked successful!");
-    }
-
-    @Override
-    public boolean forceLogin(ProxiedPlayer player) {
-        if (api.isAuthenticated(player)) {
-            return true;
-        }
-
-        try {
-            api.setAuthenticated(player);
-        } catch (SQLException sqlEx) {
-            api.getLogger().log(Level.WARNING, "Failed to force login", sqlEx);
-            return false;
-        }
-
-        return true;
-    }
-
-    @Override
-    public boolean isRegistered(String playerName) {
-        try {
-            return api.getSQL().checkPlayerEntry(playerName);
-        } catch (SQLException sqlEx) {
-            api.getLogger().log(Level.WARNING, "Failed to check registration", sqlEx);
-            return false;
-        }
-    }
-
-    @Override
-    public boolean forceRegister(ProxiedPlayer player, String password) {
-        try {
-            return api.createPlayerEntry(player, password);
-        } catch (SQLException sqlEx) {
-            api.getLogger().log(Level.WARNING, "Failed to force register", sqlEx);
-            return false;
-        }
-    }
-}

bungee/src/main/java/com/github/games647/fastlogin/bungee/listener/ConnectListener.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -31,20 +31,12 @@ import com.github.games647.fastlogin.bungee.FastLoginBungee;
 import com.github.games647.fastlogin.bungee.task.AsyncPremiumCheck;
 import com.github.games647.fastlogin.bungee.task.FloodgateAuthTask;
 import com.github.games647.fastlogin.bungee.task.ForceLoginTask;
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.antibot.AntiBotService;
 import com.github.games647.fastlogin.core.antibot.AntiBotService.Action;
 import com.github.games647.fastlogin.core.hooks.bedrock.FloodgateService;
 import com.github.games647.fastlogin.core.shared.LoginSession;
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 import com.google.common.base.Throwables;
-
-import java.lang.invoke.MethodHandle;
-import java.lang.invoke.MethodHandles;
-import java.lang.invoke.MethodHandles.Lookup;
-import java.lang.reflect.Field;
-import java.net.InetSocketAddress;
-import java.util.UUID;
-
 import net.md_5.bungee.api.chat.TextComponent;
 import net.md_5.bungee.api.connection.PendingConnection;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
@@ -59,11 +51,17 @@ import net.md_5.bungee.connection.LoginResult;
 import net.md_5.bungee.event.EventHandler;
 import net.md_5.bungee.event.EventPriority;
 import net.md_5.bungee.protocol.Property;
-
 import org.geysermc.floodgate.api.player.FloodgatePlayer;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.lang.invoke.MethodHandle;
+import java.lang.invoke.MethodHandles;
+import java.lang.invoke.MethodHandles.Lookup;
+import java.lang.reflect.Field;
+import java.net.InetSocketAddress;
+import java.util.UUID;
+
 /**
  * Enables online mode logins for specified users and sends plugin message to the Bukkit version of this plugin in
  * order to clear that the connection is online mode.
@@ -73,25 +71,43 @@ public class ConnectListener implements Listener {
     private static final String UUID_FIELD_NAME = "uniqueId";
     protected static final MethodHandle UNIQUE_ID_SETTER;
 
+    private static final String REWRITE_ID_NAME = "rewriteId";
+    protected static final MethodHandle REWRITE_ID_SETTER;
+
     static {
-        MethodHandle setHandle = null;
+        MethodHandle uniqueIdHandle = null;
+        MethodHandle rewriterHandle = null;
         try {
             Lookup lookup = MethodHandles.lookup();
 
+            // test for implementation class availability
             Class.forName("net.md_5.bungee.connection.InitialHandler");
-
-            Field uuidField = InitialHandler.class.getDeclaredField(UUID_FIELD_NAME);
-            uuidField.setAccessible(true);
-            setHandle = lookup.unreflectSetter(uuidField);
+            uniqueIdHandle = getHandlerSetter(lookup, UUID_FIELD_NAME);
+            try {
+                rewriterHandle = getHandlerSetter(lookup, REWRITE_ID_NAME);
+            } catch (NoSuchFieldException noSuchFieldEx) {
+                Logger logger = LoggerFactory.getLogger(ConnectListener.class);
+                logger.error(
+                        "Rewrite field not found. Setting only legacy BungeeCord field"
+                );
+            }
         } catch (ReflectiveOperationException reflectiveOperationException) {
             Logger logger = LoggerFactory.getLogger(ConnectListener.class);
             logger.error(
-                    "Cannot find Bungee initial handler; Disabling premium UUID and skin won't work.",
+                    "Cannot find Bungee UUID field implementation; Disabling premium UUID and skin won't work.",
                     reflectiveOperationException
             );
         }
 
-        UNIQUE_ID_SETTER = setHandle;
+        UNIQUE_ID_SETTER = uniqueIdHandle;
+        REWRITE_ID_SETTER = rewriterHandle;
+    }
+
+    private static MethodHandle getHandlerSetter(Lookup lookup, String fieldName)
+            throws NoSuchFieldException, IllegalAccessException {
+        Field uuidField = InitialHandler.class.getDeclaredField(fieldName);
+        uuidField.setAccessible(true);
+        return lookup.unreflectSetter(uuidField);
     }
 
     private final FastLoginBungee plugin;
@@ -181,6 +197,12 @@ public class ConnectListener implements Listener {
             // So we have to do it with reflection
             UNIQUE_ID_SETTER.invokeExact(connection, offlineUUID);
 
+            // if available set rewrite id to forward the UUID for newer BungeeCord versions since
+            // https://github.com/SpigotMC/BungeeCord/commit/1be25b6c74ec2be4b15adf8ca53a0497f01e2afe
+            if (REWRITE_ID_SETTER != null) {
+                REWRITE_ID_SETTER.invokeExact(connection, offlineUUID);
+            }
+
             String format = "Overridden UUID from {} to {} (based of {}) on {}";
             plugin.getLog().info(format, oldPremiumId, offlineUUID, username, connection);
         } catch (Exception ex) {

bungee/src/main/java/com/github/games647/fastlogin/bungee/listener/PluginMessageListener.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -28,17 +28,14 @@ package com.github.games647.fastlogin.bungee.listener;
 import com.github.games647.fastlogin.bungee.BungeeLoginSession;
 import com.github.games647.fastlogin.bungee.FastLoginBungee;
 import com.github.games647.fastlogin.bungee.task.AsyncToggleMessage;
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.hooks.bedrock.FloodgateService;
 import com.github.games647.fastlogin.core.message.ChangePremiumMessage;
 import com.github.games647.fastlogin.core.message.NamespaceKey;
 import com.github.games647.fastlogin.core.message.SuccessMessage;
 import com.github.games647.fastlogin.core.shared.FastLoginCore;
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 import com.google.common.io.ByteArrayDataInput;
 import com.google.common.io.ByteStreams;
-
-import java.util.Arrays;
-
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.chat.TextComponent;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
@@ -47,6 +44,8 @@ import net.md_5.bungee.api.event.PluginMessageEvent;
 import net.md_5.bungee.api.plugin.Listener;
 import net.md_5.bungee.event.EventHandler;
 
+import java.util.Arrays;
+
 public class PluginMessageListener implements Listener {
 
     private final FastLoginBungee plugin;

bungee/src/main/java/com/github/games647/fastlogin/bungee/task/AsyncPremiumCheck.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,10 +29,9 @@ import com.github.games647.fastlogin.bungee.BungeeLoginSession;
 import com.github.games647.fastlogin.bungee.BungeeLoginSource;
 import com.github.games647.fastlogin.bungee.FastLoginBungee;
 import com.github.games647.fastlogin.bungee.event.BungeeFastLoginPreLoginEvent;
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.shared.JoinManagement;
 import com.github.games647.fastlogin.core.shared.event.FastLoginPreLoginEvent;
-
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.PendingConnection;
 import net.md_5.bungee.api.connection.ProxiedPlayer;

bungee/src/main/java/com/github/games647/fastlogin/bungee/task/AsyncToggleMessage.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,10 +27,9 @@ package com.github.games647.fastlogin.bungee.task;
 
 import com.github.games647.fastlogin.bungee.FastLoginBungee;
 import com.github.games647.fastlogin.bungee.event.BungeeFastLoginPremiumToggleEvent;
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.shared.FastLoginCore;
 import com.github.games647.fastlogin.core.shared.event.FastLoginPremiumToggleEvent.PremiumToggleReason;
-
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.chat.TextComponent;

bungee/src/main/java/com/github/games647/fastlogin/bungee/task/FloodgateAuthTask.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,16 +29,14 @@ import com.github.games647.fastlogin.bungee.BungeeLoginSession;
 import com.github.games647.fastlogin.bungee.FastLoginBungee;
 import com.github.games647.fastlogin.core.shared.FastLoginCore;
 import com.github.games647.fastlogin.core.shared.FloodgateManagement;
-
-import java.net.InetSocketAddress;
-import java.util.UUID;
-
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 import net.md_5.bungee.api.connection.Server;
-
 import org.geysermc.floodgate.api.player.FloodgatePlayer;
 
+import java.net.InetSocketAddress;
+import java.util.UUID;
+
 public class FloodgateAuthTask
         extends FloodgateManagement<ProxiedPlayer, CommandSender, BungeeLoginSession, FastLoginBungee> {
 

bungee/src/main/java/com/github/games647/fastlogin/bungee/task/ForceLoginTask.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -28,7 +28,6 @@ package com.github.games647.fastlogin.bungee.task;
 import com.github.games647.fastlogin.bungee.BungeeLoginSession;
 import com.github.games647.fastlogin.bungee.FastLoginBungee;
 import com.github.games647.fastlogin.bungee.event.BungeeFastLoginAutoLoginEvent;
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.message.ChannelMessage;
 import com.github.games647.fastlogin.core.message.LoginActionMessage;
 import com.github.games647.fastlogin.core.message.LoginActionMessage.Type;
@@ -36,14 +35,14 @@ import com.github.games647.fastlogin.core.shared.FastLoginCore;
 import com.github.games647.fastlogin.core.shared.ForceLoginManagement;
 import com.github.games647.fastlogin.core.shared.LoginSession;
 import com.github.games647.fastlogin.core.shared.event.FastLoginAutoLoginEvent;
-
-import java.util.UUID;
-
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 import net.md_5.bungee.api.connection.Server;
 
+import java.util.UUID;
+
 public class ForceLoginTask
         extends ForceLoginManagement<ProxiedPlayer, CommandSender, BungeeLoginSession, FastLoginBungee> {
 

bungee/src/test/java/com/github/games647/fastlogin/bungee/listener/ConnectListenerTest.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,15 +25,14 @@
  */
 package com.github.games647.fastlogin.bungee.listener;
 
-import java.lang.reflect.Field;
-import java.util.UUID;
-
 import net.md_5.bungee.BungeeCord;
 import net.md_5.bungee.conf.Configuration;
 import net.md_5.bungee.connection.InitialHandler;
-
 import org.junit.jupiter.api.Test;
 
+import java.lang.reflect.Field;
+import java.util.UUID;
+
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.mockito.Mockito.mock;
 

checkstyle.xml

@@ -5,7 +5,7 @@
 
     The MIT License (MIT)
 
-    Copyright (c) 2015-2022 games647 and contributors
+    Copyright (c) 2015-2023 games647 and contributors
 
     Permission is hereby granted, free of charge, to any person obtaining a copy
     of this software and associated documentation files (the "Software"), to deal
@@ -101,6 +101,7 @@
   <module name="LineLength">
     <property name="max" value="120"/>
     <property name="fileExtensions" value="java"/>
+    <property name="ignorePattern" value="^ *\* *@see.+$"/>
   </module>
 
   <!-- Checks for whitespace                               -->
@@ -219,6 +220,14 @@
       <property name="optional" value="true"/>
     </module>
 
+    <!-- Suppress filters via comments -->
+    <!-- https://stackoverflow.com/a/4023351/9767089 -->
+    <module name="SuppressionCommentFilter">
+      <property name="offCommentFormat" value="CHECKSTYLE.OFF\: ([\w\|]+)"/>
+      <property name="onCommentFormat" value="CHECKSTYLE.ON\: ([\w\|]+)"/>
+      <property name="checkFormat" value="$1"/>
+    </module>
+
   </module>
 
 </module>

core/pom.xml

@@ -4,7 +4,7 @@
 
     The MIT License (MIT)
 
-    Copyright (c) 2015-2022 games647 and contributors
+    Copyright (c) 2015-2023 games647 and contributors
 
     Permission is hereby granted, free of charge, to any person obtaining a copy
     of this software and associated documentation files (the "Software"), to deal
@@ -25,7 +25,7 @@
     SOFTWARE.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
@@ -44,7 +44,7 @@
     <repositories>
         <repository>
             <id>luck-repo</id>
-            <url>https://ci.lucko.me/plugin/repository/everything</url>
+            <url>https://ci.lucko.me/plugin/repository/everything/</url>
             <snapshots>
                 <enabled>false</enabled>
             </snapshots>
@@ -63,6 +63,23 @@
         </repository>
     </repositories>
 
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>3.3.0</version>
+                <configuration>
+                    <archive>
+                        <manifestEntries>
+                            <Automatic-Module-Name>com.github.games647.fastlogin.core</Automatic-Module-Name>
+                        </manifestEntries>
+                    </archive>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
     <dependencies>
         <!-- Libraries that we shade into the project -->
 
@@ -85,20 +102,14 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-jdk14</artifactId>
-            <version>2.0.0-alpha7</version>
+            <version>2.0.11</version>
         </dependency>
 
         <!-- snakeyaml is present in Bungee, Spigot, Cauldron, so we could use this independent implementation -->
         <dependency>
             <groupId>net.md-5</groupId>
             <artifactId>bungeecord-config</artifactId>
-            <version>1.19-R0.1-20220702.004052-16</version>
-            <exclusions>
-                <exclusion>
-                    <groupId>*</groupId>
-                    <artifactId>*</artifactId>
-                </exclusion>
-            </exclusions>
+            <version>1.19-R0.1-SNAPSHOT</version>
         </dependency>
 
         <!--Floodgate for Xbox Live Authentication-->
@@ -109,11 +120,7 @@
             <scope>provided</scope>
             <exclusions>
                 <exclusion>
-                    <groupId>io.netty</groupId>
-                    <artifactId>*</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.geysermc.cumulus</groupId>
+                    <groupId>*</groupId>
                     <artifactId>*</artifactId>
                 </exclusion>
             </exclusions>
@@ -121,7 +128,7 @@
 
         <!-- Bedrock player bridge -->
         <dependency>
-            <groupId>org.geysermc</groupId>
+            <groupId>org.geysermc.geyser</groupId>
             <artifactId>core</artifactId>
             <version>${geyser.version}</version>
             <scope>provided</scope>
@@ -135,17 +142,23 @@
 
         <!-- We need the API, but it was excluded above -->
         <dependency>
-            <groupId>org.geysermc</groupId>
-            <artifactId>geyser-api</artifactId>
+            <groupId>org.geysermc.geyser</groupId>
+            <artifactId>api</artifactId>
             <version>${geyser.version}</version>
             <scope>provided</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>*</groupId>
+                    <artifactId>*</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
 
         <!--Common component for contacting the Mojang API-->
         <dependency>
             <groupId>com.github.games647</groupId>
             <artifactId>craftapi</artifactId>
-            <version>0.5.3</version>
+            <version>0.6.2</version>
         </dependency>
 
         <!-- APIs we can use because they are available in all platforms (Spigot, Bungee, Velocity) -->
@@ -182,7 +195,14 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.9.0</version>
+            <version>2.10.1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.xerial</groupId>
+            <artifactId>sqlite-jdbc</artifactId>
+            <version>[3.36,)</version>
+            <scope>provided</scope>
         </dependency>
     </dependencies>
 </project>

core/src/main/java/com/github/games647/fastlogin/core/AsyncScheduler.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,12 +25,12 @@
  */
 package com.github.games647.fastlogin.core;
 
+import org.slf4j.Logger;
+
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.Executor;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import org.slf4j.Logger;
-
 /**
  * This limits the number of threads that are used at maximum. Thread creation can be very heavy for the CPU and
  * context switching between threads too. However, we need many threads for blocking HTTP and database calls.

core/src/main/java/com/github/games647/fastlogin/core/CommonUtil.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -26,6 +26,9 @@
 package com.github.games647.fastlogin.core;
 
 import com.google.common.cache.CacheBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.jul.JDK14LoggerAdapter;
 
 import java.lang.reflect.Constructor;
 import java.lang.reflect.InvocationTargetException;
@@ -33,10 +36,6 @@ import java.util.concurrent.ConcurrentMap;
 import java.util.concurrent.TimeUnit;
 import java.util.logging.Level;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.slf4j.jul.JDK14LoggerAdapter;
-
 public final class CommonUtil {
 
     private static final char COLOR_CHAR = '&';

core/src/main/java/com/github/games647/fastlogin/core/PremiumStatus.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

core/src/main/java/com/github/games647/fastlogin/core/ProxyAgnosticMojangResolver.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -23,7 +23,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-package com.github.games647.fastlogin.core.mojang;
+package com.github.games647.fastlogin.core;
 
 import com.github.games647.craftapi.model.auth.Verification;
 import com.github.games647.craftapi.resolver.MojangResolver;

core/src/main/java/com/github/games647/fastlogin/core/antibot/AntiBotService.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,10 +25,10 @@
  */
 package com.github.games647.fastlogin.core.antibot;
 
-import java.net.InetSocketAddress;
-
 import org.slf4j.Logger;
 
+import java.net.InetSocketAddress;
+
 public class AntiBotService {
 
     private final Logger logger;
@@ -57,6 +57,6 @@ public class AntiBotService {
 
         Block,
 
-        Continue;
+        Continue
     }
 }

core/src/main/java/com/github/games647/fastlogin/core/antibot/RateLimiter.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

core/src/main/java/com/github/games647/fastlogin/core/antibot/TickingRateLimiter.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

core/src/main/java/com/github/games647/fastlogin/core/hooks/AuthPlugin.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -37,7 +37,7 @@ public interface AuthPlugin<P> {
 
     /**
      * Login the premium (paid account) player after the player joined successfully the server.
-     *
+     * <p>
      * <strong>This operation will be performed async while the player successfully
      * joined the server.</strong>
      *
@@ -48,17 +48,17 @@ public interface AuthPlugin<P> {
 
     /**
      * Forces a register in order to protect the paid account.
-     *
+     * <p>
      * <strong>This operation will be performed async while the player successfully
      * joined the server.</strong>
-     *
+     * <p>
      * After a successful registration the player should be logged
      * in too.
-     *
+     * <p>
      * The method will be called only for premium accounts.
      * So it's recommended to set additionally premium property
      * if possible.
-     *
+     * <p>
      * Background: If we don't register an account, cracked players
      * could steal the unregistered account from the paid
      * player account
@@ -71,11 +71,11 @@ public interface AuthPlugin<P> {
 
     /**
      * Checks whether an account exists for this player name.
-     *
+     * <p>
      * This check should check if a cracked player account exists,
      * so we can be sure the premium player doesn't steal the account
      * of that player.
-     *
+     * <p>
      * This operation will be performed async while the player is
      * connecting.
      *

core/src/main/java/com/github/games647/fastlogin/core/hooks/DefaultPasswordGenerator.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

core/src/main/java/com/github/games647/fastlogin/core/hooks/PasswordGenerator.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,8 +25,17 @@
  */
 package com.github.games647.fastlogin.core.hooks;
 
+/**
+ * Password generator for your auth plugin.
+ * @param <P> platform dependent player class
+ */
 @FunctionalInterface
 public interface PasswordGenerator<P> {
 
+    /**
+     * Generate a password for a non-registered player
+     * @param player
+     * @return daw
+     */
     String getRandomPassword(P player);
 }

core/src/main/java/com/github/games647/fastlogin/core/hooks/bedrock/BedrockService.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,9 +27,9 @@ package com.github.games647.fastlogin.core.hooks.bedrock;
 
 import com.github.games647.craftapi.model.Profile;
 import com.github.games647.craftapi.resolver.RateLimitException;
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.shared.FastLoginCore;
 import com.github.games647.fastlogin.core.shared.LoginSource;
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 
 import java.io.IOException;
 import java.util.Optional;

core/src/main/java/com/github/games647/fastlogin/core/hooks/bedrock/FloodgateService.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,16 +25,15 @@
  */
 package com.github.games647.fastlogin.core.hooks.bedrock;
 
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.shared.FastLoginCore;
 import com.github.games647.fastlogin.core.shared.LoginSource;
+import com.github.games647.fastlogin.core.storage.StoredProfile;
+import org.geysermc.floodgate.api.FloodgateApi;
+import org.geysermc.floodgate.api.player.FloodgatePlayer;
 
 import java.util.Locale;
 import java.util.UUID;
 
-import org.geysermc.floodgate.api.FloodgateApi;
-import org.geysermc.floodgate.api.player.FloodgatePlayer;
-
 public class FloodgateService extends BedrockService<FloodgatePlayer> {
 
     private final FloodgateApi floodgate;
@@ -99,23 +98,11 @@ public class FloodgateService extends BedrockService<FloodgatePlayer> {
      * The FloodgateApi does not support querying players by name, so this function
      * iterates over every online FloodgatePlayer and checks if the requested
      * username can be found
-     * <br>
-     * <i>Falls back to non-prefixed name checks, if ProtocolLib is installed</i>
      *
      * @param prefixedUsername the name of the player with the prefix appended
      * @return FloodgatePlayer if found, null otherwise
      */
     public FloodgatePlayer getBedrockPlayer(String prefixedUsername) {
-        //prefixes are broken with ProtocolLib, so fall back to name checks without prefixes
-        //this should be removed if #493 gets fixed
-        if (core.getPlugin().isPluginInstalled("ProtocolLib")) {
-            for (FloodgatePlayer floodgatePlayer : floodgate.getPlayers()) {
-                if (floodgatePlayer.getUsername().equals(prefixedUsername)) {
-                    return floodgatePlayer;
-                }
-            }
-            return null;
-        }
         for (FloodgatePlayer floodgatePlayer : floodgate.getPlayers()) {
             if (floodgatePlayer.getCorrectUsername().equals(prefixedUsername)) {
                 return floodgatePlayer;

core/src/main/java/com/github/games647/fastlogin/core/hooks/bedrock/GeyserService.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,13 +27,12 @@ package com.github.games647.fastlogin.core.hooks.bedrock;
 
 import com.github.games647.fastlogin.core.shared.FastLoginCore;
 import com.github.games647.fastlogin.core.shared.LoginSource;
+import org.geysermc.geyser.GeyserImpl;
+import org.geysermc.geyser.api.network.AuthType;
+import org.geysermc.geyser.session.GeyserSession;
 
 import java.util.UUID;
 
-import org.geysermc.geyser.GeyserImpl;
-import org.geysermc.geyser.session.GeyserSession;
-import org.geysermc.geyser.session.auth.AuthType;
-
 public class GeyserService extends BedrockService<GeyserSession> {
 
     private final GeyserImpl geyser;
@@ -44,7 +43,7 @@ public class GeyserService extends BedrockService<GeyserSession> {
         super(core);
         this.geyser = geyser;
         this.core = core;
-        this.authType = GeyserImpl.getInstance().getConfig().getRemote().getAuthType();
+        this.authType = GeyserImpl.getInstance().getConfig().getRemote().authType();
     }
 
     @Override
@@ -65,7 +64,12 @@ public class GeyserService extends BedrockService<GeyserSession> {
 
     @Override
     public GeyserSession getBedrockPlayer(String username) {
-        return geyser.connectionByName(username);
+        for (GeyserSession gSess : geyser.getSessionManager().getAllSessions()) {
+            if (username.equals(gSess.getClientData().getUsername())) {
+                return gSess;
+            }
+        }
+        return null;
     }
 
     @Override

core/src/main/java/com/github/games647/fastlogin/core/message/ChangePremiumMessage.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

core/src/main/java/com/github/games647/fastlogin/core/message/ChannelMessage.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

core/src/main/java/com/github/games647/fastlogin/core/message/LoginActionMessage.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

core/src/main/java/com/github/games647/fastlogin/core/message/NamespaceKey.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -48,4 +48,12 @@ public class NamespaceKey {
     public static String getCombined(String namespace, String key) {
         return new NamespaceKey(namespace, key).combined;
     }
+
+    public String getNamespace() {
+        return namespace;
+    }
+
+    public String getKey() {
+        return key;
+    }
 }

core/src/main/java/com/github/games647/fastlogin/core/message/SuccessMessage.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

core/src/main/java/com/github/games647/fastlogin/core/shared/FastLoginCore.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -28,6 +28,7 @@ package com.github.games647.fastlogin.core.shared;
 import com.github.games647.craftapi.resolver.MojangResolver;
 import com.github.games647.craftapi.resolver.http.RotatingProxySelector;
 import com.github.games647.fastlogin.core.CommonUtil;
+import com.github.games647.fastlogin.core.ProxyAgnosticMojangResolver;
 import com.github.games647.fastlogin.core.antibot.AntiBotService;
 import com.github.games647.fastlogin.core.antibot.AntiBotService.Action;
 import com.github.games647.fastlogin.core.antibot.RateLimiter;
@@ -35,13 +36,14 @@ import com.github.games647.fastlogin.core.antibot.TickingRateLimiter;
 import com.github.games647.fastlogin.core.hooks.AuthPlugin;
 import com.github.games647.fastlogin.core.hooks.DefaultPasswordGenerator;
 import com.github.games647.fastlogin.core.hooks.PasswordGenerator;
-import com.github.games647.fastlogin.core.mojang.ProxyAgnosticMojangResolver;
 import com.github.games647.fastlogin.core.storage.MySQLStorage;
 import com.github.games647.fastlogin.core.storage.SQLStorage;
 import com.github.games647.fastlogin.core.storage.SQLiteStorage;
 import com.google.common.base.Ticker;
-import com.google.common.net.HostAndPort;
 import com.zaxxer.hikari.HikariConfig;
+import net.md_5.bungee.config.Configuration;
+import net.md_5.bungee.config.ConfigurationProvider;
+import net.md_5.bungee.config.YamlConfiguration;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -62,12 +64,6 @@ import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 
-import net.md_5.bungee.config.Configuration;
-import net.md_5.bungee.config.ConfigurationProvider;
-import net.md_5.bungee.config.YamlConfiguration;
-
-import org.slf4j.Logger;
-
 import static java.util.function.Function.identity;
 import static java.util.stream.Collectors.toMap;
 import static java.util.stream.Collectors.toSet;
@@ -128,8 +124,8 @@ public class FastLoginCore<P extends C, C, T extends PlatformPlugin<C>> {
         antiBot = createAntiBotService(config.getSection("anti-bot"));
         Set<Proxy> proxies = config.getStringList("proxies")
                 .stream()
-                .map(HostAndPort::fromString)
-                .map(proxy -> new InetSocketAddress(proxy.getHost(), proxy.getPort()))
+                .map(proxy -> proxy.split(":"))
+                .map(proxy -> new InetSocketAddress(proxy[0], Integer.parseInt(proxy[1])))
                 .map(sa -> new Proxy(Type.HTTP, sa))
                 .collect(toSet());
 
@@ -224,21 +220,16 @@ public class FastLoginCore<P extends C, C, T extends PlatformPlugin<C>> {
     }
 
     public boolean setupDatabase() {
-        String driver = config.getString("driver");
-        if (!checkDriver(driver)) {
-            return false;
-        }
+        String type = config.getString("driver");
 
         HikariConfig databaseConfig = new HikariConfig();
-        databaseConfig.setDriverClassName(driver);
-
         String database = config.getString("database");
 
         databaseConfig.setConnectionTimeout(config.getInt("timeout", 30) * 1_000L);
         databaseConfig.setMaxLifetime(config.getInt("lifetime", 30) * 1_000L);
 
-        if (driver.contains("sqlite")) {
-            storage = new SQLiteStorage(this, database, databaseConfig);
+        if (type.contains("sqlite")) {
+            storage = new SQLiteStorage(plugin, database, databaseConfig);
         } else {
             String host = config.get("host", "");
             int port = config.get("port", 3306);
@@ -256,7 +247,7 @@ public class FastLoginCore<P extends C, C, T extends PlatformPlugin<C>> {
 
             databaseConfig.setUsername(config.get("username", ""));
             databaseConfig.setPassword(config.getString("password"));
-            storage = new MySQLStorage(this, driver, host, port, database, databaseConfig, useSSL);
+            storage = new MySQLStorage(plugin, type, host, port, database, databaseConfig, useSSL);
         }
 
         try {
@@ -268,20 +259,6 @@ public class FastLoginCore<P extends C, C, T extends PlatformPlugin<C>> {
         }
     }
 
-    private boolean checkDriver(String className) {
-        try {
-            Class.forName(className);
-            return true;
-        } catch (ClassNotFoundException notFoundEx) {
-            Logger log = plugin.getLog();
-            log.warn("This driver {} is not supported on this platform", className);
-            log.warn("Please choose either MySQL (Spigot, BungeeCord), SQLite (Spigot, Sponge) or "
-                + "MariaDB (Sponge, Velocity)", notFoundEx);
-        }
-
-        return false;
-    }
-
     public Configuration getConfig() {
         return config;
     }
@@ -290,6 +267,7 @@ public class FastLoginCore<P extends C, C, T extends PlatformPlugin<C>> {
         return passwordGenerator;
     }
 
+    @SuppressWarnings("unused")
     public void setPasswordGenerator(PasswordGenerator<P> passwordGenerator) {
         this.passwordGenerator = passwordGenerator;
     }

core/src/main/java/com/github/games647/fastlogin/core/shared/FloodgateManagement.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,16 +27,15 @@ package com.github.games647.fastlogin.core.shared;
 
 import com.github.games647.craftapi.model.Profile;
 import com.github.games647.craftapi.resolver.RateLimitException;
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.hooks.AuthPlugin;
+import com.github.games647.fastlogin.core.storage.StoredProfile;
+import org.geysermc.floodgate.api.player.FloodgatePlayer;
 
 import java.io.IOException;
 import java.net.InetSocketAddress;
 import java.util.Optional;
 import java.util.UUID;
 
-import org.geysermc.floodgate.api.player.FloodgatePlayer;
-
 public abstract class FloodgateManagement<P extends C, C, L extends LoginSession, T extends PlatformPlugin<C>>
         implements Runnable {
 
@@ -81,6 +80,40 @@ public abstract class FloodgateManagement<P extends C, C, L extends LoginSession
         }
 
         profile = core.getStorage().loadProfile(username);
+
+        if (profile.isSaved()) {
+            if (profile.isFloodgateMigrated()) {
+                if (profile.getFloodgate() == FloodgateState.TRUE && isLinked) {
+                    core.getPlugin().getLog()
+                            .info("Player {} is already stored by FastLogin as a non-linked Bedrock Edition player",
+                                    username);
+                    return;
+                } else if (profile.getFloodgate() == FloodgateState.FALSE && isLinked) {
+                    profile.setFloodgate(FloodgateState.LINKED);
+                    core.getPlugin().getLog().info(
+                            "Player {} will be changed from a Java player to a linked Floodgate player",
+                            username);
+                }
+            } else {
+                if (isLinked) {
+                    profile.setFloodgate(FloodgateState.LINKED);
+                    core.getPlugin().getLog().info(
+                            "Player {} will be migrated to the v2 database schema as a linked Floodgate user",
+                            username);
+                } else {
+                    profile.setFloodgate(FloodgateState.TRUE);
+                    core.getPlugin().getLog().info(
+                            "Player {} will be migrated to the v2 database schema as a Floodgate user", username);
+                }
+            }
+        } else {
+            if (isLinked) {
+                profile.setFloodgate(FloodgateState.LINKED);
+            } else {
+                profile.setFloodgate(FloodgateState.TRUE);
+            }
+        }
+
         AuthPlugin<P> authPlugin = core.getAuthPluginHook();
 
         try {
@@ -120,13 +153,17 @@ public abstract class FloodgateManagement<P extends C, C, L extends LoginSession
             }
         }
 
+        // defer auto registration, if it's not enabled in the config
         if (!isRegistered && !isAutoAuthAllowed(autoRegisterFloodgate)) {
             return;
         }
 
-        //logging in from bedrock for a second time threw an error with UUID
-        if (profile == null) {
-            profile = new StoredProfile(getUUID(player), username, true, getAddress(player).toString());
+        // stop the auto login procedure, if the current connection's parameters don't match the one stored in our
+        // database
+        // ex. we stored a LINKED account, but the current connection is not linked
+        if ((profile.getFloodgate() == FloodgateState.LINKED && !isLinked)
+            || (profile.getFloodgate() == FloodgateState.TRUE && isLinked)) {
+            return;
         }
 
         //start Bukkit/Bungee specific tasks

core/src/main/java/com/github/games647/fastlogin/core/shared/FloodgateState.java

@@ -0,0 +1,86 @@
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015-2023 games647 and contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package com.github.games647.fastlogin.core.shared;
+
+public enum FloodgateState {
+
+    /**
+     * Purely Java profile
+     */
+    FALSE(0),
+
+    /**
+     * Purely Bedrock profile
+     */
+    TRUE(1),
+
+    /**
+     * Bedrock profile is bidirectional associated with the Java Mojang profile.
+     */
+    LINKED(2),
+
+    /**
+     * Data before floodgate database migration. Floodgate state is unknown.
+     */
+    NOT_MIGRATED(3);
+
+    private int value;
+
+    FloodgateState(int value) {
+        this.value = value;
+    }
+
+    public int getValue() {
+        return value;
+    }
+
+    /**
+     * Convert a number to FloodgateState
+     * <ol start="0">
+     *     <li>False</li>
+     *     <li>True</li>
+     *     <li>Linked</li>
+     *     <li>Not Migrated</li>
+     * </ol>
+     * @param num the number, most likely loaded from the database
+     * @return FloodgateStatus on success, null otherwise
+     */
+    public static FloodgateState fromInt(int num) {
+        // using Enum.values()[i] is expensive as per https://stackoverflow.com/a/8762387/9767089
+        switch (num) {
+            case 0:
+                return FloodgateState.FALSE;
+            case 1:
+                return FloodgateState.TRUE;
+            case 2:
+                return FloodgateState.LINKED;
+            case 3:
+                return FloodgateState.NOT_MIGRATED;
+            default:
+                return null;
+        }
+    }
+}

core/src/main/java/com/github/games647/fastlogin/core/shared/ForceLoginManagement.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,10 +25,10 @@
  */
 package com.github.games647.fastlogin.core.shared;
 
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.hooks.AuthPlugin;
 import com.github.games647.fastlogin.core.shared.event.FastLoginAutoLoginEvent;
 import com.github.games647.fastlogin.core.storage.SQLStorage;
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 
 public abstract class ForceLoginManagement<P extends C, C, L extends LoginSession, T extends PlatformPlugin<C>>
         implements Runnable {
@@ -62,7 +62,7 @@ public abstract class ForceLoginManagement<P extends C, C, L extends LoginSessio
                 //premium player
                 AuthPlugin<P> authPlugin = core.getAuthPluginHook();
                 if (authPlugin == null) {
-                    //maybe only bungeecord plugin
+                    // maybe only bungeecord plugin
                     onForceActionSuccess(session);
                 } else {
                     boolean success = true;

core/src/main/java/com/github/games647/fastlogin/core/shared/JoinManagement.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,15 +27,14 @@ package com.github.games647.fastlogin.core.shared;
 
 import com.github.games647.craftapi.model.Profile;
 import com.github.games647.craftapi.resolver.RateLimitException;
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.hooks.AuthPlugin;
 import com.github.games647.fastlogin.core.hooks.bedrock.BedrockService;
 import com.github.games647.fastlogin.core.shared.event.FastLoginPreLoginEvent;
+import com.github.games647.fastlogin.core.storage.StoredProfile;
+import net.md_5.bungee.config.Configuration;
 
 import java.util.Optional;
 
-import net.md_5.bungee.config.Configuration;
-
 public abstract class JoinManagement<P extends C, C, S extends LoginSource> {
 
     protected final FastLoginCore<P, C, ?> core;
@@ -50,17 +49,32 @@ public abstract class JoinManagement<P extends C, C, S extends LoginSource> {
 
     public void onLogin(String username, S source) {
         core.getPlugin().getLog().info("Handling player {}", username);
+
+        //check if the player is connecting through Bedrock Edition
+        if (bedrockService != null && bedrockService.isBedrockConnection(username)) {
+            //perform Bedrock specific checks and skip Java checks if no longer needed
+            if (bedrockService.performChecks(username, source)) {
+                return;
+            }
+        }
+
         StoredProfile profile = core.getStorage().loadProfile(username);
+
+        //can't be a premium Java player, if it's not saved in the database
         if (profile == null) {
             return;
         }
 
-        //check if the player is connecting through Bedrock Edition
-        if (bedrockService != null && bedrockService.isBedrockConnection(username)) {
-            //perform Bedrock specific checks and skip Java checks, if they are not needed
-            if (bedrockService.performChecks(username, source)) {
+        if (profile.isFloodgateMigrated()) {
+            if (profile.getFloodgate() == FloodgateState.TRUE) {
+                // migrated and enabled floodgate player, however the above bedrocks fails, so the current connection
+                // isn't premium
                 return;
             }
+        } else {
+            profile.setFloodgate(FloodgateState.FALSE);
+            core.getPlugin().getLog().info(
+                    "Player {} will be migrated to the v2 database schema as a JAVA user", username);
         }
 
         callFastLoginPreLoginEvent(username, source, profile);
@@ -140,6 +154,12 @@ public abstract class JoinManagement<P extends C, C, S extends LoginSource> {
         if (core.getConfig().get("nameChangeCheck", false)) {
             StoredProfile storedProfile = core.getStorage().loadProfile(profile.getId());
             if (storedProfile != null) {
+                if (storedProfile.getFloodgate() == FloodgateState.TRUE) {
+                    core.getPlugin().getLog()
+                            .info("Player {} is already stored by FastLogin as a Bedrock Edition player.", username);
+                    return false;
+                }
+
                 //uuid exists in the database
                 core.getPlugin().getLog().info("GameProfile {} changed it's username", profile);
 

core/src/main/java/com/github/games647/fastlogin/core/shared/LoginSession.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,7 +25,7 @@
  */
 package com.github.games647.fastlogin.core.shared;
 
-import com.github.games647.fastlogin.core.StoredProfile;
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 
 import java.util.StringJoiner;
 import java.util.UUID;
@@ -91,10 +91,10 @@ public abstract class LoginSession {
 
     @Override
     public String toString() {
-        return new StringJoiner(", ", LoginSession.class.getSimpleName() + "[", "]")
+        return new StringJoiner(", ", LoginSession.class.getSimpleName() + '[', "]")
                 .add("profile=" + profile)
-                .add("requestUsername='" + requestUsername + "'")
-                .add("username='" + username + "'")
+                .add("requestUsername='" + requestUsername + '\'')
+                .add("username='" + username + '\'')
                 .add("uuid=" + uuid)
                 .add("registered=" + registered)
                 .toString();

core/src/main/java/com/github/games647/fastlogin/core/shared/LoginSource.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

core/src/main/java/com/github/games647/fastlogin/core/shared/PlatformPlugin.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -28,12 +28,11 @@ package com.github.games647.fastlogin.core.shared;
 import com.github.games647.fastlogin.core.AsyncScheduler;
 import com.github.games647.fastlogin.core.hooks.bedrock.BedrockService;
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
+import org.slf4j.Logger;
 
 import java.nio.file.Path;
 import java.util.concurrent.ThreadFactory;
 
-import org.slf4j.Logger;
-
 public interface PlatformPlugin<C> {
 
     String getName();

core/src/main/java/com/github/games647/fastlogin/core/shared/event/FastLoginAutoLoginEvent.java

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 games647 and contributors
+ * Copyright (c) 2015-2023 games647 and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,13 +25,24 @@
  */
 package com.github.games647.fastlogin.core.shared.event;
 
-import com.github.games647.fastlogin.core.StoredProfile;
 import com.github.games647.fastlogin.core.shared.LoginSession;
+import com.github.games647.fastlogin.core.storage.StoredProfile;
 
 /**
- * This event fires if the plugin performs an auto login on the platform where the login plugin is.
+ * This event fires if the plugin performs an auto login on the platform where the login plugin is
+ *
+ * {@snippet :
+ * @EventHandler()
+ * public void onPlayerLogin(FastLoginAutoLoginEvent loginEvent) {
+ *     StoredProfile profile = loginEvent.getProfile();
+ *     LoginSession session = loginEvent.getSession();
+ *
+ *     System.out.println("Player: " + session.getUsername() +  " is about to be force logged in");
+ * }
+ * }
  */
 public interface FastLoginAutoLoginEvent extends FastLoginCancellableEvent {
     LoginSession getSession();
+
     StoredProfile getProfile();
 }