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Here's the markdown list: ## Queue Features Implemented in This Commit - Redirection to a queue server when the main server is full - Messages about users waiting spot - Fallback recovery if the main server goes down, this includes appropriate message updates and re-queueing - Admins bypass the queue entirely even if the server is full using the permission node `queue.admin` - Admins can use `/queue pull <PlayerName>` to force bypass them to the main server for a single time - `/queue pause` can be used to stop the queue from sending new players to the main server - `/queue status` will tell any player (not just admins) the current conditions of the main and queue server, such as: - If the main server is online - Position in queue - Min/max players on the main server - The status of whether the queue is paused or not - `/queue resume` unpauses the paused queue - `/queue list` is an admin command providing information on what players are in queue and how they are being prioritized (queue points) - Tiered queue points based ticketing system where whoever has the most points takes the next available server slot - Permission node configuration file allowing administrators to define how many seconds it takes for (let's say) a VIP player to get a queue point - Configuration files for server settings: - Which server is the queue server in Velocity - The max amount of non-admin player slots on the main server - The main server defined in a Velocity config
2025-10-23 22:10:09 -05:00
1 parent 2215a0d0e2
commit ceb7d4bbe4
@@ -0,0 +1,119 @@
+# User-specific stuff
+.idea/
+
+*.iml
+*.ipr
+*.iws
+
+# IntelliJ
+out/
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Package Files #
+*.jar
+*.war
+*.nar
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+# Windows thumbnail cache files
+Thumbs.db
+Thumbs.db:encryptable
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+.gradle
+build/
+
+# Ignore Gradle GUI config
+gradle-app.setting
+
+# Cache of project
+.gradletasknamecache
+
+**/build/
+
+# Common working directory
+run/
+runs/
+
+# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
+!gradle-wrapper.jar
@@ -0,0 +1,61 @@
+plugins {
+    id 'java'
+    id 'eclipse'
+    id 'org.jetbrains.gradle.plugin.idea-ext' version '1.1.8'
+    id("xyz.jpenilla.run-velocity") version "2.3.1"
+}
+
+group = 'org.projectpersistence'
+version = '1.0-SNAPSHOT'
+
+repositories {
+    mavenCentral()
+    maven {
+        name = "papermc-repo"
+        url = "https://repo.papermc.io/repository/maven-public/"
+    }
+}
+
+dependencies {
+    compileOnly("com.velocitypowered:velocity-api:3.4.0-SNAPSHOT")
+    annotationProcessor("com.velocitypowered:velocity-api:3.4.0-SNAPSHOT")
+
+}
+tasks.withType(Jar) {
+    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+}
+
+tasks {
+    runVelocity {
+        // Configure the Velocity version for our task.
+        // This is the only required configuration besides applying the plugin.
+        // Your plugin's jar (or shadowJar if present) will be used automatically.
+        velocityVersion("3.4.0-SNAPSHOT")
+    }
+}
+
+def targetJavaVersion = 17
+java {
+    toolchain.languageVersion = JavaLanguageVersion.of(targetJavaVersion)
+}
+
+tasks.withType(JavaCompile).configureEach {
+    options.encoding = 'UTF-8'
+    options.release.set(targetJavaVersion)
+}
+
+def templateSource = file('src/main/templates')
+def templateDest = layout.buildDirectory.dir('generated/sources/templates')
+def generateTemplates = tasks.register('generateTemplates', Copy) { task ->
+    def props = ['version': project.version]
+    task.inputs.properties props
+
+    task.from templateSource
+    task.into templateDest
+    task.expand props
+}
+
+sourceSets.main.java.srcDir(generateTemplates.map { it.outputs })
+
+project.idea.project.settings.taskTriggers.afterSync generateTemplates
+project.eclipse.synchronizationTasks(generateTemplates)
@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
@@ -0,0 +1,249 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"
@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
@@ -0,0 +1 @@
+rootProject.name = 'queue'
@@ -0,0 +1,865 @@
+// Queue.java
+package org.projectpersistence.queue;
+
+import com.google.inject.Inject;
+import com.velocitypowered.api.command.CommandManager;
+import com.velocitypowered.api.command.CommandMeta;
+import com.velocitypowered.api.command.CommandSource;
+import com.velocitypowered.api.command.SimpleCommand;
+import com.velocitypowered.api.event.Subscribe;
+import com.velocitypowered.api.event.connection.DisconnectEvent;
+import com.velocitypowered.api.event.connection.PostLoginEvent;
+import com.velocitypowered.api.event.player.ServerConnectedEvent;
+import com.velocitypowered.api.event.player.ServerPostConnectEvent;
+import com.velocitypowered.api.event.proxy.ProxyInitializeEvent;
+import com.velocitypowered.api.plugin.Plugin;
+import com.velocitypowered.api.plugin.annotation.DataDirectory;
+import com.velocitypowered.api.proxy.Player;
+import com.velocitypowered.api.proxy.ProxyServer;
+import com.velocitypowered.api.proxy.server.RegisteredServer;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import org.slf4j.Logger;
+import org.spongepowered.configurate.CommentedConfigurationNode;
+import org.spongepowered.configurate.yaml.YamlConfigurationLoader;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Path;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.TimeUnit;
+
+@Plugin(
+        id = "queue",
+        name = "Queue",
+        version = "1.0.0",
+        description = "A queue system for Velocity",
+        authors = {"ProjectPersistence"}
+)
+public class Queue {
+
+    private final ProxyServer server;
+    private final Logger logger;
+    private final Path dataDirectory;
+
+    private final Map<UUID, QueueEntry> queueEntries = new ConcurrentHashMap<>();
+    private final Set<UUID> priorityPlayers = new HashSet<>();
+    private final Set<UUID> playersInQueue = Collections.synchronizedSet(new HashSet<>());
+
+    private String mainServerName;
+    private String queueServerName;
+    private int mainServerMaxPlayers;
+
+    private boolean queuePaused = false;
+    private boolean mainServerOnline = true;
+
+    // Point system configuration: permission -> seconds per point
+    private final Map<String, Integer> pointTiers = new LinkedHashMap<>();
+
+    @Inject
+    public Queue(ProxyServer server, Logger logger, @DataDirectory Path dataDirectory) {
+        this.server = server;
+        this.logger = logger;
+        this.dataDirectory = dataDirectory;
+    }
+
+    @Subscribe
+    public void onProxyInitialization(ProxyInitializeEvent event) {
+        // Create data directory if it doesn't exist
+        File dir = dataDirectory.toFile();
+        if (!dir.exists()) {
+            dir.mkdirs();
+        }
+
+        // Load configurations
+        loadServerConfig();
+        loadPriorityConfig();
+        loadPointConfig();
+
+        // Register commands
+        CommandManager commandManager = server.getCommandManager();
+        CommandMeta commandMeta = commandManager.metaBuilder("queue")
+                .aliases("q")
+                .build();
+        commandManager.register(commandMeta, new QueueCommand());
+
+        // Start queue processor
+        server.getScheduler()
+                .buildTask(this, this::processQueue)
+                .repeat(2, TimeUnit.SECONDS)
+                .schedule();
+
+        // Start server status checker
+        server.getScheduler()
+                .buildTask(this, this::checkMainServerStatus)
+                .repeat(5, TimeUnit.SECONDS)
+                .schedule();
+
+        // Start point accumulator
+        server.getScheduler()
+                .buildTask(this, this::accumulatePoints)
+                .repeat(1, TimeUnit.SECONDS)
+                .schedule();
+
+        logger.info("Queue Plugin has been enabled!");
+    }
+
+    @Subscribe
+    public void onPostLogin(PostLoginEvent event) {
+        Player player = event.getPlayer();
+
+        // Check if player is admin - they bypass everything
+        if (player.hasPermission("queue.admin")) {
+            connectToMainServer(player, true, true);
+            return;
+        }
+
+        // Check if player has priority (permission or config list)
+        boolean hasPriority = player.hasPermission("queue.priority") ||
+                priorityPlayers.contains(player.getUniqueId());
+
+        if (hasPriority && mainServerOnline) {
+            connectToMainServer(player, true, false);
+            return;
+        }
+
+        // Check if main server has space
+        Optional<RegisteredServer> mainServer = server.getServer(mainServerName);
+        if (mainServer.isPresent() && mainServerOnline) {
+            int currentPlayers = mainServer.get().getPlayersConnected().size();
+            if (currentPlayers < mainServerMaxPlayers) {
+                connectToMainServer(player, false, false);
+                return;
+            }
+        }
+
+        // Add to queue
+        addToQueue(player);
+    }
+
+    @Subscribe
+    public void onServerConnected(ServerConnectedEvent event) {
+        Player player = event.getPlayer();
+        String serverName = event.getServer().getServerInfo().getName();
+
+        // If player is connecting to queue server, add them to queue
+        if (serverName.equals(queueServerName)) {
+            server.getScheduler()
+                    .buildTask(this, () -> {
+                        // Admins go to front of queue if server is down
+                        if (player.hasPermission("queue.admin")) {
+                            if (!mainServerOnline) {
+                                addToQueueFront(player);
+                            } else {
+                                connectToMainServer(player, true, true);
+                            }
+                            return;
+                        }
+
+                        // Check if player has priority (permission or config list)
+                        boolean hasPriority = player.hasPermission("queue.priority") ||
+                                priorityPlayers.contains(player.getUniqueId());
+
+                        // Don't queue priority players who can join directly
+                        if (hasPriority && mainServerOnline) {
+                            Optional<RegisteredServer> mainServer = server.getServer(mainServerName);
+                            if (mainServer.isPresent()) {
+                                connectToMainServer(player, true, false);
+                                return;
+                            }
+                        }
+
+                        // Re-add to queue if not already there
+                        if (!playersInQueue.contains(player.getUniqueId())) {
+                            addToQueue(player);
+                        } else {
+                            // Update their position
+                            int position = getQueuePosition(player.getUniqueId());
+                            if (position != -1) {
+                                QueueEntry entry = queueEntries.get(player.getUniqueId());
+                                player.sendMessage(Component.text("You are in the queue. Position: " + position +
+                                        " | Points: " + entry.points, NamedTextColor.YELLOW));
+                            }
+                        }
+                    })
+                    .delay(1, TimeUnit.SECONDS)
+                    .schedule();
+        }
+    }
+
+    @Subscribe
+    public void onServerPostConnect(ServerPostConnectEvent event) {
+        Player player = event.getPlayer();
+        String currentServerName = player.getCurrentServer()
+                .map(s -> s.getServerInfo().getName())
+                .orElse("");
+
+        // Only remove from tracking if player successfully connected to main server
+        if (currentServerName.equals(mainServerName)) {
+            playersInQueue.remove(player.getUniqueId());
+            queueEntries.remove(player.getUniqueId());
+        }
+    }
+
+    @Subscribe
+    public void onDisconnect(DisconnectEvent event) {
+        Player player = event.getPlayer();
+        UUID playerId = player.getUniqueId();
+
+        // Remove player from queue when they disconnect
+        queueEntries.remove(playerId);
+        playersInQueue.remove(playerId);
+    }
+
+    private void addToQueue(Player player) {
+        if (!playersInQueue.contains(player.getUniqueId())) {
+            // Determine seconds per point based on permissions
+            int secondsPerPoint = getSecondsPerPoint(player);
+
+            QueueEntry entry = new QueueEntry(player.getUniqueId(), secondsPerPoint);
+            queueEntries.put(player.getUniqueId(), entry);
+            playersInQueue.add(player.getUniqueId());
+
+            Optional<RegisteredServer> queueServer = server.getServer(queueServerName);
+            if (queueServer.isPresent()) {
+                // Only connect if not already on queue server
+                if (player.getCurrentServer().isEmpty() ||
+                        !player.getCurrentServer().get().getServerInfo().getName().equals(queueServerName)) {
+                    player.createConnectionRequest(queueServer.get()).connect().thenAccept(result -> {
+                        if (result.isSuccessful()) {
+                            int position = getQueuePosition(player.getUniqueId());
+                            player.sendMessage(Component.text("You have been added to the queue. Position: " + position +
+                                    " | Points per " + secondsPerPoint + "s", NamedTextColor.YELLOW));
+
+                            if (queuePaused) {
+                                player.sendMessage(Component.text("The queue is currently paused.", NamedTextColor.RED));
+                            }
+                            if (!mainServerOnline) {
+                                player.sendMessage(Component.text("The main server is currently offline.", NamedTextColor.RED));
+                            }
+                        }
+                    });
+                } else {
+                    int position = getQueuePosition(player.getUniqueId());
+                    player.sendMessage(Component.text("You have been added to the queue. Position: " + position +
+                            " | Points per " + secondsPerPoint + "s", NamedTextColor.YELLOW));
+                }
+            }
+        }
+    }
+
+    private void addToQueueFront(Player player) {
+        if (!playersInQueue.contains(player.getUniqueId())) {
+            // Admins get maximum priority (1 second per point)
+            QueueEntry entry = new QueueEntry(player.getUniqueId(), 1);
+            entry.points = Integer.MAX_VALUE; // Give them max points to be first
+            queueEntries.put(player.getUniqueId(), entry);
+            playersInQueue.add(player.getUniqueId());
+
+            player.sendMessage(Component.text("You have been added to the front of the queue (Admin Priority).", NamedTextColor.GREEN));
+        }
+    }
+
+    private int getSecondsPerPoint(Player player) {
+        // Check permissions in order (highest priority first)
+        for (Map.Entry<String, Integer> tier : pointTiers.entrySet()) {
+            if (player.hasPermission(tier.getKey())) {
+                return tier.getValue();
+            }
+        }
+        // Default if no permissions match
+        return 60; // 1 point per 60 seconds default
+    }
+
+    private void connectToMainServer(Player player, boolean isPriority, boolean isAdmin) {
+        connectToMainServer(player, isPriority, isAdmin, false);
+    }
+
+    private void connectToMainServer(Player player, boolean isPriority, boolean isAdmin, boolean forceBypass) {
+        // If main server is offline and not admin/forced, send to queue
+        if (!mainServerOnline && !isAdmin && !forceBypass) {
+            if (isPriority) {
+                player.sendMessage(Component.text("Main server is offline. Sending you to the queue server.", NamedTextColor.YELLOW));
+                addToQueue(player);
+            }
+            return;
+        }
+
+        Optional<RegisteredServer> mainServer = server.getServer(mainServerName);
+        if (mainServer.isPresent()) {
+            // Admins and forced pulls can bypass max player limit
+            if (!isAdmin && !forceBypass) {
+                int currentPlayers = mainServer.get().getPlayersConnected().size();
+                if (currentPlayers >= mainServerMaxPlayers && !isPriority) {
+                    addToQueue(player);
+                    return;
+                }
+            }
+
+            player.createConnectionRequest(mainServer.get()).connect().thenAccept(result -> {
+                if (result.isSuccessful()) {
+                    playersInQueue.remove(player.getUniqueId());
+                    queueEntries.remove(player.getUniqueId());
+
+                    if (forceBypass) {
+                        player.sendMessage(Component.text("You have been pulled from the queue by an admin!", NamedTextColor.GREEN));
+                    } else if (isAdmin) {
+                        player.sendMessage(Component.text("Connected to main server with admin access!", NamedTextColor.GOLD));
+                    } else if (isPriority) {
+                        player.sendMessage(Component.text("Connected to main server with priority access!", NamedTextColor.GREEN));
+                    } else {
+                        player.sendMessage(Component.text("Connected to main server!", NamedTextColor.GREEN));
+                    }
+                } else {
+                    // Connection failed, add back to queue
+                    if (!isAdmin && !forceBypass) {
+                        player.sendMessage(Component.text("Failed to connect to main server. Adding you to the queue.", NamedTextColor.RED));
+                        addToQueue(player);
+                    }
+                }
+            });
+        } else {
+            // Server doesn't exist, add to queue
+            if (!isAdmin && !forceBypass) {
+                addToQueue(player);
+            }
+        }
+    }
+
+    private void processQueue() {
+        // Don't process if queue is paused or main server is offline
+        if (queuePaused || !mainServerOnline) {
+            return;
+        }
+
+        Optional<RegisteredServer> mainServer = server.getServer(mainServerName);
+        if (!mainServer.isPresent()) return;
+
+        int currentPlayers = mainServer.get().getPlayersConnected().size();
+
+        while (currentPlayers < mainServerMaxPlayers && !queueEntries.isEmpty()) {
+            UUID nextPlayerId = getNextInQueue();
+            if (nextPlayerId == null) break;
+
+            Optional<Player> nextPlayer = server.getPlayer(nextPlayerId);
+            if (nextPlayer.isPresent()) {
+                // Check if player is admin
+                boolean isAdmin = nextPlayer.get().hasPermission("queue.admin");
+                connectToMainServer(nextPlayer.get(), false, isAdmin);
+                if (!isAdmin) {
+                    currentPlayers++;
+                }
+
+                // Update positions for remaining players
+                updateQueuePositions();
+            } else {
+                // Player disconnected, remove from tracking
+                queueEntries.remove(nextPlayerId);
+                playersInQueue.remove(nextPlayerId);
+            }
+        }
+    }
+
+    private UUID getNextInQueue() {
+        if (queueEntries.isEmpty()) return null;
+
+        // Create a snapshot to avoid concurrent modification
+        List<QueueEntry> snapshot = new ArrayList<>(queueEntries.values());
+
+        // Sort by points (descending), then by secondsPerPoint (ascending)
+        return snapshot.stream()
+                .sorted((e1, e2) -> {
+                    int pointCompare = Integer.compare(e2.points, e1.points);
+                    if (pointCompare != 0) return pointCompare;
+                    return Integer.compare(e1.secondsPerPoint, e2.secondsPerPoint);
+                })
+                .map(e -> e.playerId)
+                .findFirst()
+                .orElse(null);
+    }
+
+    private void accumulatePoints() {
+        long currentTime = System.currentTimeMillis();
+
+        for (QueueEntry entry : queueEntries.values()) {
+            long timePassed = (currentTime - entry.joinTime) / 1000; // Convert to seconds
+            entry.points = (int) (timePassed / entry.secondsPerPoint);
+        }
+    }
+
+    private void checkMainServerStatus() {
+        Optional<RegisteredServer> mainServer = server.getServer(mainServerName);
+        if (!mainServer.isPresent()) {
+            if (mainServerOnline) {
+                mainServerOnline = false;
+                logger.warn("Main server is not registered!");
+                notifyQueuePlayers(Component.text("The main server is offline. Queue processing paused.", NamedTextColor.RED));
+            }
+            return;
+        }
+
+        mainServer.get().ping().thenAccept(ping -> {
+            if (!mainServerOnline) {
+                mainServerOnline = true;
+                logger.info("Main server is back online!");
+                notifyQueuePlayers(Component.text("The main server is back online. Queue processing resumed.", NamedTextColor.GREEN));
+            }
+        }).exceptionally(throwable -> {
+            if (mainServerOnline) {
+                mainServerOnline = false;
+                logger.warn("Main server appears to be offline!");
+                notifyQueuePlayers(Component.text("The main server is offline. Queue processing paused.", NamedTextColor.RED));
+            }
+            return null;
+        });
+    }
+
+    private void notifyQueuePlayers(Component message) {
+        Optional<RegisteredServer> queueServer = server.getServer(queueServerName);
+        if (queueServer.isPresent()) {
+            queueServer.get().getPlayersConnected().forEach(player -> {
+                player.sendMessage(message);
+            });
+        }
+    }
+
+    private void updateQueuePositions() {
+        // Create a snapshot to avoid concurrent modification
+        List<QueueEntry> snapshot = new ArrayList<>(queueEntries.values());
+
+        List<UUID> sortedQueue = snapshot.stream()
+                .sorted((e1, e2) -> {
+                    int pointCompare = Integer.compare(e2.points, e1.points);
+                    if (pointCompare != 0) return pointCompare;
+                    return Integer.compare(e1.secondsPerPoint, e2.secondsPerPoint);
+                })
+                .map(e -> e.playerId)
+                .toList();
+
+        int position = 1;
+        for (UUID playerId : sortedQueue) {
+            Optional<Player> player = server.getPlayer(playerId);
+            if (player.isPresent()) {
+                QueueEntry entry = queueEntries.get(playerId);
+                if (entry != null) {
+                    String statusText = "Queue #" + position + " | Points: " + entry.points;
+                    if (queuePaused) {
+                        statusText += " (PAUSED)";
+                    }
+                    if (!mainServerOnline) {
+                        statusText += " (OFFLINE)";
+                    }
+                    player.get().sendActionBar(Component.text(statusText, NamedTextColor.GOLD));
+                }
+            }
+            position++;
+        }
+    }
+
+    private int getQueuePosition(UUID playerId) {
+        // Create a snapshot to avoid concurrent modification
+        List<QueueEntry> snapshot = new ArrayList<>(queueEntries.values());
+
+        List<UUID> sortedQueue = snapshot.stream()
+                .sorted((e1, e2) -> {
+                    int pointCompare = Integer.compare(e2.points, e1.points);
+                    if (pointCompare != 0) return pointCompare;
+                    return Integer.compare(e1.secondsPerPoint, e2.secondsPerPoint);
+                })
+                .map(e -> e.playerId)
+                .toList();
+
+        int index = sortedQueue.indexOf(playerId);
+        return index == -1 ? -1 : index + 1;
+    }
+
+    private void loadServerConfig() {
+        File configFile = new File(dataDirectory.toFile(), "server-config.yml");
+
+        try {
+            YamlConfigurationLoader loader = YamlConfigurationLoader.builder()
+                    .file(configFile)
+                    .build();
+
+            CommentedConfigurationNode root;
+
+            if (!configFile.exists()) {
+                // Create default configuration
+                root = loader.createNode();
+                root.node("main-server").set("main").comment("The name of the main server in your Velocity configuration");
+                root.node("queue-server").set("queue").comment("The name of the queue/lobby server in your Velocity configuration");
+                root.node("main-server-max-players").set(100).comment("Maximum players allowed on the main server (admins can bypass this)");
+                loader.save(root);
+                logger.info("Created default server-config.yml");
+            } else {
+                root = loader.load();
+            }
+
+            mainServerName = root.node("main-server").getString("main");
+            queueServerName = root.node("queue-server").getString("queue");
+            mainServerMaxPlayers = root.node("main-server-max-players").getInt(100);
+
+            logger.info("Loaded server configuration - Main: " + mainServerName + ", Queue: " + queueServerName);
+        } catch (IOException e) {
+            logger.error("Failed to load server configuration", e);
+            mainServerName = "main";
+            queueServerName = "queue";
+            mainServerMaxPlayers = 100;
+        }
+    }
+
+    private void loadPriorityConfig() {
+        File configFile = new File(dataDirectory.toFile(), "priority-players.yml");
+
+        try {
+            YamlConfigurationLoader loader = YamlConfigurationLoader.builder()
+                    .file(configFile)
+                    .build();
+
+            CommentedConfigurationNode root;
+
+            if (!configFile.exists()) {
+                // Create default configuration
+                root = loader.createNode();
+                root.node("priority-players").setList(String.class, Arrays.asList(
+                        "00000000-0000-0000-0000-000000000000"
+                )).comment("List of player UUIDs with priority queue access. Players can also get priority via the queue.priority permission.");
+                loader.save(root);
+                logger.info("Created default priority-players.yml");
+            } else {
+                root = loader.load();
+            }
+
+            priorityPlayers.clear();
+            List<String> uuidStrings = root.node("priority-players").getList(String.class, new ArrayList<>());
+            for (String uuidString : uuidStrings) {
+                try {
+                    priorityPlayers.add(UUID.fromString(uuidString));
+                } catch (IllegalArgumentException e) {
+                    logger.warn("Invalid UUID in priority-players.yml: " + uuidString);
+                }
+            }
+
+            logger.info("Loaded " + priorityPlayers.size() + " priority players");
+        } catch (IOException e) {
+            logger.error("Failed to load priority configuration", e);
+        }
+    }
+
+    private void loadPointConfig() {
+        File configFile = new File(dataDirectory.toFile(), "queue-points.yml");
+
+        try {
+            YamlConfigurationLoader loader = YamlConfigurationLoader.builder()
+                    .file(configFile)
+                    .build();
+
+            CommentedConfigurationNode root;
+
+            if (!configFile.exists()) {
+                // Create default configuration with example tiers
+                root = loader.createNode();
+
+                root.node("tiers", "queue.vip.diamond").set(10).comment("VIP Diamond: 1 point every 10 seconds");
+                root.node("tiers", "queue.vip.gold").set(20).comment("VIP Gold: 1 point every 20 seconds");
+                root.node("tiers", "queue.vip.silver").set(30).comment("VIP Silver: 1 point every 30 seconds");
+                root.node("tiers", "queue.vip").set(45).comment("VIP: 1 point every 45 seconds");
+                root.node("default-seconds").set(60).comment("Default for players without any tier permission");
+
+                loader.save(root);
+                logger.info("Created default queue-points.yml");
+            } else {
+                root = loader.load();
+            }
+
+            pointTiers.clear();
+            CommentedConfigurationNode tiersNode = root.node("tiers");
+
+            if (!tiersNode.virtual()) {
+                for (Map.Entry<Object, ? extends CommentedConfigurationNode> entry : tiersNode.childrenMap().entrySet()) {
+                    String permission = entry.getKey().toString();
+                    int seconds = entry.getValue().getInt(60);
+                    pointTiers.put(permission, seconds);
+                }
+            }
+
+            logger.info("Loaded " + pointTiers.size() + " queue point tiers");
+        } catch (IOException e) {
+            logger.error("Failed to load queue points configuration", e);
+        }
+    }
+
+    // Queue entry class to track player queue data
+    private static class QueueEntry {
+        UUID playerId;
+        long joinTime;
+        int points;
+        int secondsPerPoint;
+
+        QueueEntry(UUID playerId, int secondsPerPoint) {
+            this.playerId = playerId;
+            this.joinTime = System.currentTimeMillis();
+            this.points = 0;
+            this.secondsPerPoint = secondsPerPoint;
+        }
+    }
+
+    public class QueueCommand implements SimpleCommand {
+
+        @Override
+        public void execute(Invocation invocation) {
+            CommandSource source = invocation.source();
+            String[] args = invocation.arguments();
+
+            if (args.length == 0) {
+                sendHelp(source);
+                return;
+            }
+
+            switch (args[0].toLowerCase()) {
+                case "info":
+                    handleInfo(source);
+                    break;
+                case "pull":
+                    if (!source.hasPermission("queue.admin")) {
+                        source.sendMessage(Component.text("You don't have permission to use this command!", NamedTextColor.RED));
+                        return;
+                    }
+                    if (args.length < 2) {
+                        source.sendMessage(Component.text("Usage: /queue pull <player>", NamedTextColor.RED));
+                        return;
+                    }
+                    handlePull(source, args[1]);
+                    break;
+                case "pause":
+                    if (!source.hasPermission("queue.admin")) {
+                        source.sendMessage(Component.text("You don't have permission to use this command!", NamedTextColor.RED));
+                        return;
+                    }
+                    handlePause(source);
+                    break;
+                case "resume":
+                    if (!source.hasPermission("queue.admin")) {
+                        source.sendMessage(Component.text("You don't have permission to use this command!", NamedTextColor.RED));
+                        return;
+                    }
+                    handleResume(source);
+                    break;
+                case "status":
+                    handleStatus(source);
+                    break;
+                case "credits":
+                    handleCredits(source);
+                    break;
+                case "reload":
+                    if (!source.hasPermission("queue.admin")) {
+                        source.sendMessage(Component.text("You don't have permission to use this command!", NamedTextColor.RED));
+                        return;
+                    }
+                    handleReload(source);
+                    break;
+                case "list":
+                    if (!source.hasPermission("queue.admin")) {
+                        source.sendMessage(Component.text("You don't have permission to use this command!", NamedTextColor.RED));
+                        return;
+                    }
+                    handleList(source);
+                    break;
+                default:
+                    sendHelp(source);
+                    break;
+            }
+        }
+
+        @Override
+        public List<String> suggest(Invocation invocation) {
+            String[] args = invocation.arguments();
+
+            if (args.length == 0 || args.length == 1) {
+                List<String> suggestions = new ArrayList<>();
+                suggestions.add("info");
+                suggestions.add("status");
+                suggestions.add("credits");
+                if (invocation.source().hasPermission("queue.admin")) {
+                    suggestions.add("pull");
+                    suggestions.add("pause");
+                    suggestions.add("resume");
+                    suggestions.add("reload");
+                    suggestions.add("list");
+                }
+                return suggestions;
+            }
+
+            if (args.length == 2 && args[0].equalsIgnoreCase("pull")) {
+                return server.getAllPlayers().stream()
+                        .map(Player::getUsername)
+                        .filter(name -> name.toLowerCase().startsWith(args[1].toLowerCase()))
+                        .toList();
+            }
+
+            return Collections.emptyList();
+        }
+
+        private void sendHelp(CommandSource source) {
+            source.sendMessage(Component.text("=== Queue System Help ===", NamedTextColor.GOLD));
+            source.sendMessage(Component.text("/queue info - View your queue position", NamedTextColor.YELLOW));
+            source.sendMessage(Component.text("/queue status - View queue system status", NamedTextColor.YELLOW));
+            source.sendMessage(Component.text("/queue credits - View plugin credits", NamedTextColor.YELLOW));
+
+            if (source.hasPermission("queue.admin")) {
+                source.sendMessage(Component.text("/queue pull <player> - Pull a player from queue to main server", NamedTextColor.YELLOW));
+                source.sendMessage(Component.text("/queue pause - Pause the queue from processing", NamedTextColor.YELLOW));
+                source.sendMessage(Component.text("/queue resume - Resume the queue processing", NamedTextColor.YELLOW));
+                source.sendMessage(Component.text("/queue list - List all players in queue", NamedTextColor.YELLOW));
+                source.sendMessage(Component.text("/queue reload - Reload configuration files", NamedTextColor.YELLOW));
+            }
+        }
+
+        private void handleInfo(CommandSource source) {
+            if (!(source instanceof Player)) {
+                source.sendMessage(Component.text("This command can only be used by players!", NamedTextColor.RED));
+                return;
+            }
+
+            Player player = (Player) source;
+
+            if (player.hasPermission("queue.admin")) {
+                source.sendMessage(Component.text("You have admin access - you bypass the queue!", NamedTextColor.GOLD));
+                return;
+            }
+
+            int position = getQueuePosition(player.getUniqueId());
+
+            if (position == -1) {
+                source.sendMessage(Component.text("You are not in the queue.", NamedTextColor.GREEN));
+            } else {
+                QueueEntry entry = queueEntries.get(player.getUniqueId());
+                source.sendMessage(Component.text("Your queue position: " + position + "/" + queueEntries.size(), NamedTextColor.YELLOW));
+                source.sendMessage(Component.text("Your points: " + entry.points + " (1 point per " + entry.secondsPerPoint + "s)", NamedTextColor.YELLOW));
+
+                if (queuePaused) {
+                    source.sendMessage(Component.text("Queue is currently PAUSED", NamedTextColor.RED));
+                }
+                if (!mainServerOnline) {
+                    source.sendMessage(Component.text("Main server is currently OFFLINE", NamedTextColor.RED));
+                }
+            }
+        }
+
+        private void handlePull(CommandSource source, String playerName) {
+            Optional<Player> targetPlayer = server.getPlayer(playerName);
+
+            if (!targetPlayer.isPresent()) {
+                source.sendMessage(Component.text("Player not found!", NamedTextColor.RED));
+                return;
+            }
+
+            Player player = targetPlayer.get();
+            UUID playerId = player.getUniqueId();
+
+            if (!playersInQueue.contains(playerId)) {
+                source.sendMessage(Component.text("This player is not in the queue!", NamedTextColor.RED));
+                return;
+            }
+
+            queueEntries.remove(playerId);
+            playersInQueue.remove(playerId);
+
+            // Use forceBypass=true to bypass max player check
+            connectToMainServer(player, false, false, true);
+            source.sendMessage(Component.text("Pulled " + player.getUsername() + " from the queue!", NamedTextColor.GREEN));
+        }
+
+        private void handlePause(CommandSource source) {
+            if (queuePaused) {
+                source.sendMessage(Component.text("Queue is already paused!", NamedTextColor.YELLOW));
+                return;
+            }
+
+            queuePaused = true;
+            source.sendMessage(Component.text("Queue has been paused!", NamedTextColor.GREEN));
+            notifyQueuePlayers(Component.text("The queue has been paused by an administrator.", NamedTextColor.YELLOW));
+            logger.info("Queue paused by " + (source instanceof Player ? ((Player) source).getUsername() : "Console"));
+        }
+
+        private void handleResume(CommandSource source) {
+            if (!queuePaused) {
+                source.sendMessage(Component.text("Queue is not paused!", NamedTextColor.YELLOW));
+                return;
+            }
+
+            queuePaused = false;
+            source.sendMessage(Component.text("Queue has been resumed!", NamedTextColor.GREEN));
+            notifyQueuePlayers(Component.text("The queue has been resumed!", NamedTextColor.GREEN));
+            logger.info("Queue resumed by " + (source instanceof Player ? ((Player) source).getUsername() : "Console"));
+        }
+
+        private void handleStatus(CommandSource source) {
+            source.sendMessage(Component.text("=== Queue System Status ===", NamedTextColor.GOLD));
+            source.sendMessage(Component.text("Players in queue: " + queueEntries.size(), NamedTextColor.YELLOW));
+            source.sendMessage(Component.text("Queue paused: " + (queuePaused ? "YES" : "NO"), queuePaused ? NamedTextColor.RED : NamedTextColor.GREEN));
+            source.sendMessage(Component.text("Main server online: " + (mainServerOnline ? "YES" : "NO"), mainServerOnline ? NamedTextColor.GREEN : NamedTextColor.RED));
+
+            Optional<RegisteredServer> mainServer = server.getServer(mainServerName);
+            if (mainServer.isPresent()) {
+                int current = mainServer.get().getPlayersConnected().size();
+                source.sendMessage(Component.text("Main server players: " + current + "/" + mainServerMaxPlayers, NamedTextColor.YELLOW));
+            }
+        }
+
+        private void handleCredits(CommandSource source) {
+            source.sendMessage(Component.text("=== Queue Plugin Credits ===", NamedTextColor.GOLD));
+            source.sendMessage(Component.text("Developed by ProjectPersistence", NamedTextColor.YELLOW));
+            source.sendMessage(
+                    Component.text("GitHub: ", NamedTextColor.YELLOW)
+                            .append(Component.text("https://github.com/ProjectPersistence", NamedTextColor.AQUA)
+                                    .clickEvent(net.kyori.adventure.text.event.ClickEvent.openUrl("https://github.com/ProjectPersistence"))
+                                    .hoverEvent(net.kyori.adventure.text.event.HoverEvent.showText(Component.text("Click to open in browser"))))
+            );
+        }
+
+        private void handleReload(CommandSource source) {
+            loadServerConfig();
+            loadPriorityConfig();
+            loadPointConfig();
+            source.sendMessage(Component.text("Configuration reloaded successfully!", NamedTextColor.GREEN));
+        }
+
+        private void handleList(CommandSource source) {
+            if (queueEntries.isEmpty()) {
+                source.sendMessage(Component.text("The queue is empty.", NamedTextColor.YELLOW));
+                return;
+            }
+
+            source.sendMessage(Component.text("=== Players in Queue (" + queueEntries.size() + ") ===", NamedTextColor.GOLD));
+
+            // Create a snapshot to avoid concurrent modification
+            List<QueueEntry> snapshot = new ArrayList<>(queueEntries.values());
+
+            List<UUID> sortedQueue = snapshot.stream()
+                    .sorted((e1, e2) -> {
+                        int pointCompare = Integer.compare(e2.points, e1.points);
+                        if (pointCompare != 0) return pointCompare;
+                        return Integer.compare(e1.secondsPerPoint, e2.secondsPerPoint);
+                    })
+                    .map(e -> e.playerId)
+                    .toList();
+
+            int position = 1;
+            for (UUID playerId : sortedQueue) {
+                Optional<Player> player = server.getPlayer(playerId);
+                QueueEntry entry = queueEntries.get(playerId);
+                if (entry != null) {
+                    if (player.isPresent()) {
+                        source.sendMessage(Component.text(position + ". " + player.get().getUsername() +
+                                " - Points: " + entry.points + " (" + entry.secondsPerPoint + "s/pt)", NamedTextColor.YELLOW));
+                    } else {
+                        source.sendMessage(Component.text(position + ". (Disconnected) - Points: " + entry.points, NamedTextColor.GRAY));
+                    }
+                }
+                position++;
+            }
+        }
+    }
+}
@@ -0,0 +1,9 @@
+{
+  "id": "queue",
+  "name": "Queue",
+  "version": "${version}",
+  "description": "A queue system for Velocity proxy servers",
+  "authors": ["ProjectPersistence"],
+  "main": "org.projectpersistence.queue.Queue",
+  "dependencies": []
+}
@@ -0,0 +1,7 @@
+package org.projectpersistence.queue;
+
+// The constants are replaced before compilation
+public class BuildConstants {
+
+    public static final String VERSION = "${version}";
+}