Update Gradle

.gitignore

@@ -38,4 +38,6 @@ target/
 hs_err_pid*
 .gradle
 build/
-!gradle/wrapper/gradle-wrapper.jar
+!gradle/wrapper/gradle-wrapper.jar
+
+*.bat

build.gradle.kts

@@ -1,20 +1,16 @@
-import java.io.ByteArrayOutputStream
+import net.minecrell.pluginyml.bukkit.BukkitPluginDescription
+import net.minecrell.pluginyml.paper.PaperPluginDescription
 
 plugins {
     id("java")
+    id("de.eldoria.plugin-yml.paper") version "0.9.0"
 }
 
-group = "com.alttd"
+group = "com.alttd.afkdectector"
 version = System.getenv("BUILD_NUMBER") ?: gitCommit()
 description = "Altitude AFK Detector plugin."
 apply<JavaLibraryPlugin>()
 
-java {
-    toolchain {
-        languageVersion.set(JavaLanguageVersion.of(25))
-    }
-}
-
 tasks {
     withType<JavaCompile> {
         options.encoding = Charsets.UTF_8.name()
@@ -27,33 +23,79 @@ tasks {
     jar {
         archiveFileName.set("${rootProject.name}.jar")
     }
-
-    processResources {
-        filteringCharset = Charsets.UTF_8.name()
-        duplicatesStrategy = DuplicatesStrategy.INCLUDE
-        filesMatching("plugin.yml") {
-            expand(Pair("projectVersion", project.version))
-        }
-    }
 }
 
 dependencies {
-    compileOnly("com.alttd.cosmos:cosmos-api:26.1.2.build.11-release") {
+    compileOnly("com.alttd.cosmos:cosmos-api:26.2.build.17-stable") {
         isChanging = true
     }
-    compileOnly("de.keyle:mypet:3.11-SNAPSHOT")
+    compileOnly("de.keyle:mypet-api:4.0.0-SNAPSHOT")
     compileOnly("com.alttd:VillagerShopUI:1.1-SNAPSHOT") {
         isChanging = true
     }
 }
 
 fun gitCommit(): String {
-//    val os = ByteArrayOutputStream()
-//    project.exec {
-//        isIgnoreExitValue = true
-//        commandLine = "git rev-parse --short HEAD".split(" ")
-//        standardOutput = os
-//    }
-//    return String(os.toByteArray()).trim()
     return "FIXME"
 }
+
+paper {
+    name = rootProject.name
+    main = "$group.${rootProject.name}"
+    description = rootProject.description
+    bootstrapper = "$group.${rootProject.name}Bootstrap"
+    version = "${rootProject.version}"
+    apiVersion = "26.2"
+    authors = listOf("destro174")
+    serverDependencies {
+        register("MyPet") {
+            required = false
+            load = PaperPluginDescription.RelativeLoadOrder.BEFORE
+        }
+    }
+    permissions {
+        register("afkdetector.admin") {
+            description = "Admin permission for the ${rootProject.name} plugin."
+            default = BukkitPluginDescription.Permission.Default.FALSE
+            children = listOf(
+                "afkdetector.bypass",
+                "afkdetector.afklist",
+                "afkdetector.afkcheck",
+                "afkdetector.notify",
+                "afkdetector.reload"
+            )
+        }
+        register("afkdetector.bypass") {
+            description = "Bypass permission for the ${rootProject.name} plugin."
+            default = BukkitPluginDescription.Permission.Default.FALSE
+            children = listOf(
+                "afkdetector.kickexempt"
+            )
+        }
+        register("afkdetector.reload") {
+            description = "Allows reloading the ${rootProject.name} plugin."
+            default = BukkitPluginDescription.Permission.Default.FALSE
+        }
+        register("afkdetector.kickexempt") {
+            description = "Bypass permission for being afk kicked."
+            default = BukkitPluginDescription.Permission.Default.FALSE
+        }
+        register("afkdetector.afktime") {
+            description = "Master permission for custom afk time in the ${rootProject.name} plugin."
+            default = BukkitPluginDescription.Permission.Default.FALSE
+        }
+        register("afkdetector.afkcheck") {
+            description = "Allows usage of the /afkcheck command."
+            default = BukkitPluginDescription.Permission.Default.FALSE
+        }
+
+        register("afkdetector.afklist") {
+            description = "Allows usage of the /afklist command."
+            default = BukkitPluginDescription.Permission.Default.FALSE
+        }
+        register("afkdetector.notify") {
+            description = "Get notified when a player is afk."
+            default = BukkitPluginDescription.Permission.Default.FALSE
+        }
+    }
+}

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.0.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.4.1-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 #
-# Copyright © 2015-2021 the original authors.
+# Copyright © 2015 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.
@@ -15,6 +15,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 
 ##############################################################################
 #
@@ -55,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/b631911858264c0b6e4d6603d677ff5218766cee/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/.
@@ -80,13 +82,11 @@ do
     esac
 done
 
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
-
-APP_NAME="Gradle"
+# This is normally unused
+# shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
-
-# 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"'
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -114,7 +114,6 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
 
 # Determine the Java command to use to start the JVM.
@@ -133,22 +132,29 @@ location of your Java installation."
     fi
 else
     JAVACMD=java
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+    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 $MAX_FD"
     esac
@@ -165,7 +171,6 @@ fi
 # For Cygwin or MSYS, switch paths to Windows format before running java
 if "$cygwin" || "$msys" ; then
     APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
-    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
 
     JAVACMD=$( cygpath --unix "$JAVACMD" )
 
@@ -193,16 +198,19 @@ if "$cygwin" || "$msys" ; then
     done
 fi
 
-# Collect all arguments for the java command;
-#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
-#     shell script including quotes and variable substitutions, so put them in
-#     double quotes to make sure that they get re-expanded; and
-#   * put everything else in single quotes, so that it's not re-expanded.
+
+# 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, 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 \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
         "$@"
 
 # Stop when "xargs" is not available.

gradlew.bat

@@ -13,6 +13,8 @@
 @rem See the License for the specific language governing permissions and
 @rem limitations under the License.
 @rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
 
 @if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
@@ -26,6 +28,7 @@ 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%
 
@@ -42,11 +45,11 @@ set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
 if %ERRORLEVEL% equ 0 goto execute
 
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+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
 
@@ -56,22 +59,21 @@ set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
 if exist "%JAVA_EXE%" goto execute
 
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+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 %*
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
 
 :end
 @rem End local scope for the variables with windows NT shell

settings.gradle.kts

@@ -1,18 +1,30 @@
-import org.gradle.kotlin.dsl.maven
-
 rootProject.name = "AFKDetector"
 
+val nexusUser = providers.gradleProperty("alttdSnapshotUsername").orNull ?: System.getenv("NEXUS_USERNAME")
+val nexusPass = providers.gradleProperty("alttdSnapshotPassword").orNull ?: System.getenv("NEXUS_PASSWORD")
+
 dependencyResolutionManagement {
     repositories {
+        mavenLocal()
         mavenCentral()
-        maven("https://repo.destro.xyz/snapshots") // Altitude - Galaxy
-        maven("https://repo.alttd.com/repository/alttd-snapshot/")
         maven {
-            name = "AlttdNexus"
-            url = uri(
-                "https://repo.alttd.com/repository/alttd/"
-            )
-            credentials(PasswordCredentials::class)
+            url = uri("https://repo.alttd.com/repository/alttd-snapshot/")
+            credentials {
+                username = nexusUser
+                password = nexusPass
+            }
+        }
+        maven {
+            url = uri("https://repo.alttd.com/repository/alttd/")
+            credentials {
+                username = nexusUser
+                password = nexusPass
+            }
+        }
+        maven("https://repo.papermc.io/repository/maven-public/")
+        maven {
+            name = "userderezzedRepoSnapshots"
+            url = uri("https://repo.userderezzed.dev/snapshots")
         }
     }
     repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)

src/main/java/com/alttd/afkdectector/AFKDetector.java

@@ -10,7 +10,10 @@ import com.alttd.afkdectector.config.Messages;
 import com.alttd.afkdectector.config.MessagesConfig;
 import com.alttd.afkdectector.trackers.AutoJoinTracker;
 import com.alttd.afkdectector.trackers.SuspiciousKickTracker;
+import io.papermc.paper.command.brigadier.Commands;
 import io.papermc.paper.event.player.AsyncChatEvent;
+import io.papermc.paper.plugin.lifecycle.event.LifecycleEventManager;
+import io.papermc.paper.plugin.lifecycle.event.types.LifecycleEvents;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.MiniMessage;
 import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
@@ -25,10 +28,12 @@ import org.bukkit.event.player.PlayerCommandPreprocessEvent;
 import org.bukkit.event.player.PlayerJoinEvent;
 import org.bukkit.event.player.PlayerQuitEvent;
 import org.bukkit.permissions.PermissionAttachmentInfo;
+import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.java.JavaPlugin;
 
 import java.util.Date;
 import java.util.HashMap;
+import java.util.List;
 import java.util.UUID;
 import java.util.concurrent.TimeUnit;
 
@@ -53,11 +58,9 @@ public class AFKDetector extends JavaPlugin implements Listener {
             miniMessage = MiniMessage.miniMessage();
             loadConfig(null);
             getServer().getPluginManager().registerEvents(this, this);
-            //getCommand("afk").setExecutor(new AFKCommand(this));
-            getCommand("afklist").setExecutor(new AFKListCommand(this));
-            getCommand("afkcheck").setExecutor(new AFKCheckCommand(this));
-            getCommand("relogcheck").setExecutor(new RelogCheckCommand(this));
-            getCommand("reloadafkdetector").setExecutor(new ReloadCommand(this));
+
+            registerCommands();
+
             new AFKCheckTimer(this).init();
             myPetEnabled = getServer().getPluginManager().isPluginEnabled("MyPet");
         } catch (Throwable t) {
@@ -69,6 +72,17 @@ public class AFKDetector extends JavaPlugin implements Listener {
         }
     }
 
+    private void registerCommands() {
+        LifecycleEventManager<Plugin> manager = this.getLifecycleManager();
+        manager.registerEventHandler(LifecycleEvents.COMMANDS, event -> {
+            final Commands commands = event.registrar();
+            new AFKListCommand().register(commands);
+            new AFKCheckCommand().register(commands);
+            new RelogCheckCommand().register(commands);
+            new ReloadCommand().register(commands);
+        });
+    }
+
     @Override
     public void onDisable() {
         this.getServer().getScheduler().cancelTasks(this);

src/main/java/com/alttd/afkdectector/AFKDetectorBootstrap.java

@@ -0,0 +1,13 @@
+package com.alttd.afkdectector;
+
+
+import io.papermc.paper.plugin.bootstrap.BootstrapContext;
+import io.papermc.paper.plugin.bootstrap.PluginBootstrap;
+
+@SuppressWarnings("UnstableApiUsage")
+public class AFKDetectorBootstrap implements PluginBootstrap {
+
+    @Override
+    public void bootstrap(BootstrapContext context) {}
+
+}

src/main/java/com/alttd/afkdectector/afkplayer/AFKPlayer.java

@@ -4,8 +4,9 @@ import com.alttd.afkdectector.AFKDetector;
 import com.alttd.afkdectector.config.Config;
 import com.alttd.afkdectector.config.Messages;
 import de.Keyle.MyPet.MyPetApi;
-import de.Keyle.MyPet.api.entity.MyPet;
+import de.Keyle.MyPet.api.entity.Pet;
 import de.Keyle.MyPet.api.player.MyPetPlayer;
+import de.Keyle.MyPet.api.plugin.MyPetPlugin;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.MiniMessage;
 import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
@@ -138,10 +139,10 @@ public class AFKPlayer {
         if (!AFKDetector.myPetEnabled) return;
         MyPetPlayer myPetPlayer = MyPetApi.getPlayerManager().getMyPetPlayer(player);
 
-        if (myPetPlayer == null || !myPetPlayer.hasMyPet() || !myPetPlayer.getMyPet().getStatus().equals(MyPet.PetState.Here))
+        if (myPetPlayer == null || !myPetPlayer.hasPet() || !myPetPlayer.getPet().getStatus().equals(Pet.PetState.Here))
             return;
 
-        MyPet myPet = myPetPlayer.getMyPet();
+        Pet myPet = myPetPlayer.getPet();
         myPet.removePet();
     }
 }

src/main/java/com/alttd/afkdectector/command/AFKCheckCommand.java

@@ -3,6 +3,10 @@ package com.alttd.afkdectector.command;
 import com.alttd.afkdectector.AFKDetector;
 import com.alttd.afkdectector.afkplayer.AFKPlayer;
 import com.alttd.afkdectector.config.Messages;
+import io.papermc.paper.command.brigadier.CommandSourceStack;
+import io.papermc.paper.command.brigadier.Commands;
+import io.papermc.paper.command.brigadier.argument.ArgumentTypes;
+import io.papermc.paper.command.brigadier.argument.resolvers.selector.PlayerSelectorArgumentResolver;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.NamedTextColor;
 import net.kyori.adventure.text.minimessage.MiniMessage;
@@ -21,45 +25,35 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
-public class AFKCheckCommand implements CommandExecutor, TabCompleter {
+public class AFKCheckCommand {
 
-    private final AFKDetector plugin;
+    public void register(Commands commands) {
+        commands.register(
+                Commands.literal("afkcheck")
+                        .requires(commandSourceStack ->
+                                commandSourceStack.getSender().hasPermission("afkdetector.afkcheck"))
+                        .then(Commands.argument("player", ArgumentTypes.player())
+                                .executes(commandContext -> {
+                                    CommandSourceStack sourceStack = commandContext.getSource();
+                                    Player target = commandContext.getArgument("player", PlayerSelectorArgumentResolver.class).resolve(sourceStack).getFirst();
 
-    public AFKCheckCommand(AFKDetector plugin) {
-        this.plugin = plugin;
-    }
+                                    MiniMessage miniMessage = AFKDetector.miniMessage;
+                                    target.showTitle(Title.title(miniMessage.deserialize(Messages.AFK_CHECK_TITLE.getMessage()),
+                                            miniMessage.deserialize(Messages.AFK_CHECK_SUBTITLE.getMessage())));
 
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
-        if (!(args.length > 0)) {
-            sender.sendMessage(Component.text(command.getUsage(), NamedTextColor.RED));
-            return true;
-        }
-        Player target = Bukkit.getPlayer(args[0]);
-        if (target == null) {
-            sender.sendMessage(Component.text(command.getUsage(), NamedTextColor.RED));
-            return true;
-        }
-        MiniMessage miniMessage = AFKDetector.miniMessage;
-        target.showTitle(Title.title(miniMessage.deserialize(Messages.AFK_CHECK_TITLE.getMessage()),
-                miniMessage.deserialize(Messages.AFK_CHECK_SUBTITLE.getMessage())));
-        if (sender instanceof Player player) {
-            String cmd = "msg " + args[0] + " " + Messages.AFK_CHECK_MESSAGE.getMessage();
-            PlayerCommandPreprocessEvent commandEvent = new PlayerCommandPreprocessEvent(player, "/" + cmd);
-            Bukkit.getPluginManager().callEvent(commandEvent);
-            player.performCommand(cmd);
-        } else {
-            Bukkit.dispatchCommand(sender, "msg " + args[0] + " " + Messages.AFK_CHECK_MESSAGE.getMessage());
-        }
-        return true;
-    }
-
-    @Override
-    public List<String> onTabComplete(@NotNull CommandSender commandSender, @NotNull Command command, @NotNull String s, String[] strings) {
-        List<String> completions = new ArrayList<>();
-        if (strings.length == 1) {
-            StringUtil.copyPartialMatches(strings[0], plugin.players.values().stream().filter(AFKPlayer::isAFK).map(AFKPlayer::getPlayerName).collect(Collectors.toList()), completions);
-        }
-        return null;
+                                    if (commandContext.getSource().getSender() instanceof Player player) {
+                                        String cmd = "msg " + target.getName() + " " + Messages.AFK_CHECK_MESSAGE.getMessage();
+                                        PlayerCommandPreprocessEvent commandEvent = new PlayerCommandPreprocessEvent(player, "/" + cmd);
+                                        Bukkit.getPluginManager().callEvent(commandEvent);
+                                        player.performCommand(cmd);
+                                    } else {
+                                        Bukkit.dispatchCommand(commandContext.getSource().getSender(), "msg " + target.getName() + " " + Messages.AFK_CHECK_MESSAGE.getMessage());
+                                    }
+                                    return com.mojang.brigadier.Command.SINGLE_SUCCESS;
+                                })
+                        )
+                        .build()
+                , "Perform an afk check on the target."
+        );
     }
 }

src/main/java/com/alttd/afkdectector/command/AFKListCommand.java

@@ -4,58 +4,64 @@ import com.alttd.afkdectector.AFKDetector;
 import com.alttd.afkdectector.afkplayer.AFKPlayer;
 import com.alttd.afkdectector.config.Config;
 import com.alttd.afkdectector.config.Messages;
+import io.papermc.paper.command.brigadier.CommandSourceStack;
+import io.papermc.paper.command.brigadier.Commands;
+import io.papermc.paper.command.brigadier.argument.ArgumentTypes;
+import io.papermc.paper.command.brigadier.argument.resolvers.selector.PlayerSelectorArgumentResolver;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.MiniMessage;
 import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
+import net.kyori.adventure.title.Title;
+import org.bukkit.Bukkit;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.command.TabCompleter;
+import org.bukkit.entity.Player;
+import org.bukkit.event.player.PlayerCommandPreprocessEvent;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.List;
 import java.util.concurrent.TimeUnit;
 
-public class AFKListCommand implements CommandExecutor, TabCompleter {
+public class AFKListCommand {
 
-    private final AFKDetector plugin;
+    public void register(Commands commands) {
+        commands.register(
+                Commands.literal("afklist")
+                        .requires(commandSourceStack ->
+                                commandSourceStack.getSender().hasPermission("afkdetector.afkcheck"))
+                        .executes(commandContext -> {
+                            int afkPlayers = 0;
+                            Component message = Component.empty();
+                            MiniMessage miniMessage = AFKDetector.miniMessage;
+                            for (AFKPlayer afkplayer : AFKDetector.getInstance().players.values()) {
+                                long standingTime = afkplayer.getStandingTime();
+                                if (System.currentTimeMillis() - standingTime <= TimeUnit.MINUTES.toMillis(Config.TOGGLE_TIME)) {
+                                    continue;
+                                }
 
-    public AFKListCommand(AFKDetector plugin) {
-        this.plugin = plugin;
-    }
+                                afkPlayers += 1;
+                                message = message.append(Component.newline());
+                                TagResolver templates = TagResolver.resolver(
+                                        Placeholder.parsed("player", afkplayer.getPlayerName()),
+                                        Placeholder.parsed("afktime", (System.currentTimeMillis() - standingTime) / 1000 + "")
+                                );
+                                Component userinfo = miniMessage.deserialize(Messages.AFK_LIST_ENTRY.getMessage(), templates);
+                                message = message.append(userinfo);
+                            }
 
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
-        int afkPlayers = 0;
-        Component message = Component.empty();
-        MiniMessage miniMessage = AFKDetector.miniMessage;
-        for (AFKPlayer afkplayer : plugin.players.values()) {
-            long standingTime = afkplayer.getStandingTime();
-            if (System.currentTimeMillis() - standingTime <= TimeUnit.MINUTES.toMillis(Config.TOGGLE_TIME)) {
-                continue;
-            }
+                            TagResolver templates = TagResolver.resolver(
+                                    Placeholder.parsed("afkplayers", Integer.toString(afkPlayers))
+                            );
+                            Component component = miniMessage.deserialize(Messages.AFK_LIST.getMessage(), templates);
+                            commandContext.getSource().getSender().sendMessage(component.append(message));
 
-            afkPlayers += 1;
-            message = message.append(Component.newline());
-            TagResolver templates = TagResolver.resolver(
-                    Placeholder.parsed("player", afkplayer.getPlayerName()),
-                    Placeholder.parsed("afktime", (System.currentTimeMillis() - standingTime) / 1000 + "")
-            );
-            Component userinfo = miniMessage.deserialize(Messages.AFK_LIST_ENTRY.getMessage(), templates);
-            message = message.append(userinfo);
-        }
-
-        TagResolver templates = TagResolver.resolver(
-                Placeholder.parsed("afkplayers", Integer.toString(afkPlayers))
+                            return com.mojang.brigadier.Command.SINGLE_SUCCESS;
+                        })
+                        .build()
+                , "List all players that are afk"
         );
-        Component component = miniMessage.deserialize(Messages.AFK_LIST.getMessage(), templates);
-        sender.sendMessage(component.append(message));
-        return true;
-    }
-
-    @Override
-    public List<String> onTabComplete(@NotNull CommandSender commandSender, @NotNull Command command, @NotNull String s, String[] strings) {
-        return null;
     }
 }

src/main/java/com/alttd/afkdectector/command/ReloadCommand.java

@@ -1,6 +1,7 @@
 package com.alttd.afkdectector.command;
 
 import com.alttd.afkdectector.AFKDetector;
+import io.papermc.paper.command.brigadier.Commands;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
@@ -9,22 +10,19 @@ import org.jetbrains.annotations.NotNull;
 
 import java.util.List;
 
-public class ReloadCommand implements CommandExecutor, TabCompleter {
+public class ReloadCommand {
 
-    private final AFKDetector plugin;
-
-    public ReloadCommand(AFKDetector plugin) {
-        this.plugin = plugin;
-    }
-
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
-        AFKDetector.getInstance().loadConfig(sender);
-        return true;
-    }
-
-    @Override
-    public List<String> onTabComplete(@NotNull CommandSender commandSender, @NotNull Command command, @NotNull String s, String[] strings) {
-        return null;
+    public void register(Commands commands) {
+        commands.register(
+                Commands.literal("reloadafkdetector")
+                        .requires(commandSourceStack ->
+                                commandSourceStack.getSender().hasPermission("afkdetector.reload"))
+                        .executes(commandContext -> {
+                            AFKDetector.getInstance().loadConfig(commandContext.getSource().getSender());
+                            return com.mojang.brigadier.Command.SINGLE_SUCCESS;
+                        })
+                        .build()
+                , "Reload the plugin configuration."
+        );
     }
 }

src/main/java/com/alttd/afkdectector/command/RelogCheckCommand.java

@@ -3,6 +3,10 @@ package com.alttd.afkdectector.command;
 import com.alttd.afkdectector.AFKDetector;
 import com.alttd.afkdectector.afkplayer.AFKPlayer;
 import com.alttd.afkdectector.config.Messages;
+import io.papermc.paper.command.brigadier.CommandSourceStack;
+import io.papermc.paper.command.brigadier.Commands;
+import io.papermc.paper.command.brigadier.argument.ArgumentTypes;
+import io.papermc.paper.command.brigadier.argument.resolvers.selector.PlayerSelectorArgumentResolver;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.NamedTextColor;
 import net.kyori.adventure.text.minimessage.MiniMessage;
@@ -21,45 +25,35 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
-public class RelogCheckCommand implements CommandExecutor, TabCompleter {
+public class RelogCheckCommand {
 
-    private final AFKDetector plugin;
+    public void register(Commands commands) {
+        commands.register(
+                Commands.literal("relogcheck")
+                        .requires(commandSourceStack ->
+                                commandSourceStack.getSender().hasPermission("afkdetector.relogcheck"))
+                        .then(Commands.argument("player", ArgumentTypes.player())
+                                .executes(commandContext -> {
+                                    CommandSourceStack sourceStack = commandContext.getSource();
+                                    Player target = commandContext.getArgument("player", PlayerSelectorArgumentResolver.class).resolve(sourceStack).getFirst();
 
-    public RelogCheckCommand(AFKDetector plugin) {
-        this.plugin = plugin;
-    }
+                                    MiniMessage miniMessage = AFKDetector.miniMessage;
+                                    target.showTitle(Title.title(miniMessage.deserialize(Messages.RELOG_CHECK_TITLE.getMessage()),
+                                            miniMessage.deserialize(Messages.RELOG_CHECK_SUBTITLE.getMessage())));
 
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
-        if (!(args.length > 0)) {
-            sender.sendMessage(Component.text(command.getUsage(), NamedTextColor.RED));
-            return true;
-        }
-        Player target = Bukkit.getPlayer(args[0]);
-        if (target == null) {
-            sender.sendMessage(Component.text(command.getUsage(), NamedTextColor.RED));
-            return true;
-        }
-        MiniMessage miniMessage = AFKDetector.miniMessage;
-        target.showTitle(Title.title(miniMessage.deserialize(Messages.RELOG_CHECK_TITLE.getMessage()),
-                miniMessage.deserialize(Messages.RELOG_CHECK_SUBTITLE.getMessage())));
-        if (sender instanceof Player player) {
-            String cmd = "msg " + args[0] + " " + Messages.RELOG_CHECK_MESSAGE.getMessage();
-            PlayerCommandPreprocessEvent commandEvent = new PlayerCommandPreprocessEvent(player, "/" + cmd);
-            Bukkit.getPluginManager().callEvent(commandEvent);
-            player.performCommand(cmd);
-        } else {
-            Bukkit.dispatchCommand(sender, "msg " + args[0] + " " + Messages.RELOG_CHECK_MESSAGE.getMessage());
-        }
-        return true;
-    }
-
-    @Override
-    public List<String> onTabComplete(@NotNull CommandSender commandSender, @NotNull Command command, @NotNull String s, String[] strings) {
-        List<String> completions = new ArrayList<>();
-        if (strings.length == 1) {
-            StringUtil.copyPartialMatches(strings[0], plugin.players.values().stream().filter(AFKPlayer::isAFK).map(AFKPlayer::getPlayerName).collect(Collectors.toList()), completions);
-        }
-        return null;
+                                    if (commandContext.getSource().getSender() instanceof Player player) {
+                                        String cmd = "msg " + target.getName() + " " + Messages.RELOG_CHECK_MESSAGE.getMessage();
+                                        PlayerCommandPreprocessEvent commandEvent = new PlayerCommandPreprocessEvent(player, "/" + cmd);
+                                        Bukkit.getPluginManager().callEvent(commandEvent);
+                                        player.performCommand(cmd);
+                                    } else {
+                                        Bukkit.dispatchCommand(commandContext.getSource().getSender(), "msg " + target.getName() + " " + Messages.RELOG_CHECK_MESSAGE.getMessage());
+                                    }
+                                    return com.mojang.brigadier.Command.SINGLE_SUCCESS;
+                                })
+                        )
+                        .build()
+                , "Perform a relog check on the target."
+        );
     }
 }

src/main/java/com/alttd/afkdectector/util/Logger.java

@@ -1,28 +0,0 @@
-package com.alttd.afkdectector.util;
-
-import net.md_5.bungee.api.ChatColor;
-import org.bukkit.Bukkit;
-
-import java.util.logging.Level;
-
-public class Logger {
-
-    public static void info(String str) {
-        log(Level.INFO, "&e" + str);
-    }
-
-    public static void warn(String str) {
-        log(Level.SEVERE, "&6" + str);
-    }
-
-    public static void severe(String str) {
-        log(Level.SEVERE, "&c" + str);
-    }
-
-    public static void log(Level level, String str) {
-        Bukkit.getLogger().log(level,
-                ChatColor.translateAlternateColorCodes('&',
-                        "&r " + str));
-    }
-
-}

src/main/resources/plugin.yml

@@ -1,66 +0,0 @@
-main: com.alttd.afkdectector.AFKDetector
-name: AFKDetector
-version: ${projectVersion}
-api-version: 1.21
-author: Destro174
-softdepend:
-    - MyPet
-
-description: Checks if a player is afk.
-
-commands:
-    afklist:
-        description: Gives a list of all afk players
-        permission: afkdetector.afklist
-        permission-message: You do not have permission!
-        usage: /afklist
-    afkcheck:
-        description: Sends and afkcheck message to the target
-        permission: afkdetector.afkcheck
-        permission-message: You do not have permission!
-        usage: /afkcheck <target>
-    relogcheck:
-      description: Sends and relogcheck message to the target
-      permission: afkdetector.relogcheck
-      permission-message: You do not have permission!
-      usage: /relogcheck <target>
-    reloadafkdetector:
-        description: Reloads the plugin config
-        permission: afkdetector.reload
-        permission-message: You do not have permission!
-        usage: /afkdetectorreload
-
-permissions:
-    afkdetector.admin:
-        default: op
-        description: Implies all permissions.
-        children:
-            afkdetector.bypass: true
-            afkdetector.afklist: true
-            afkdetector.afkcheck: true
-            afkdetector.notify: true
-            afkdetector.reload: true
-    afkdetector.bypass:
-        description: Bypass the AFKplugin.
-        default: op
-        children: 
-            afkdetector.kickexempt: true
-    afkdetector.reload:
-        description: Allows reloading the afkdetector plugin config.
-        default: op
-    afkdetector.kickexempt:
-        description: Doesn't kick you automatically for AFK.
-        default: op
-    afkdetector.afktime:
-        description: Master permission for custom times.
-        default: false
-    afkdetector.afkcheck:
-        description: Allows the usage of /afkcheck command.
-        default: false
-    afkdetector.afklist:
-        description: Allows the usage of /afklist command.
-        default: false
-    afkdetector.notify:
-        description: Get output when a player goes afk.
-        default: false
-