Initial commit

.gitignore

@@ -0,0 +1,118 @@
+# 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/
+
+# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
+!gradle-wrapper.jar

build.gradle.kts

@@ -0,0 +1,49 @@
+import com.github.jengelman.gradle.plugins.shadow.tasks.ConfigureShadowRelocation
+
+plugins {
+    id("java")
+    id("com.github.johnrengelman.shadow") version "7.1.0"
+    id("maven-publish")
+}
+
+group = "com.alttd"
+version = "1.0-SNAPSHOT"
+description = "Altitude's Transfer Items plugin"
+
+apply<JavaLibraryPlugin>()
+
+java {
+    toolchain {
+        languageVersion.set(JavaLanguageVersion.of(17))
+    }
+}
+
+tasks {
+    withType<JavaCompile> {
+        options.encoding = Charsets.UTF_8.name()
+    }
+
+    withType<Javadoc> {
+        options.encoding = Charsets.UTF_8.name()
+    }
+
+    shadowJar {
+        dependsOn(getByName("relocateJars") as ConfigureShadowRelocation)
+        archiveFileName.set("${project.name}-${project.version}.jar")
+        minimize()
+        configurations = listOf(project.configurations.shadow.get())
+    }
+
+    build {
+        dependsOn(shadowJar)
+    }
+
+    create<ConfigureShadowRelocation>("relocateJars") {
+        target = shadowJar.get()
+        prefix = "${project.name}.lib"
+    }
+}
+
+dependencies {
+    compileOnly("com.alttd:Galaxy-API:1.19-R0.1-SNAPSHOT")
+}

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
+networkTimeout=10000
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or 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 UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$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: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,89 @@
+@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=.
+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%" == "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.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+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.
+
+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%"=="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!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle.kts

@@ -0,0 +1,18 @@
+rootProject.name = "PlayerUtils"
+
+dependencyResolutionManagement {
+    repositories {
+        mavenLocal()
+        mavenCentral()
+        maven("https://dev.alttd.com/snapshots") // Altitude - Galaxy
+        maven("https://repo.destro.xyz/snapshots") // Altitude - Galaxy
+        maven("'https://jitpack.io'") // Vault
+    }
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+}
+
+pluginManagement {
+    repositories {
+        gradlePluginPortal()
+    }
+}

src/main/java/com/alttd/playerutils/PlayerUtils.java

@@ -0,0 +1,30 @@
+package com.alttd.playerutils;
+
+import com.alttd.playerutils.commands.PlayerUtilsCommand;
+import com.alttd.playerutils.event_listeners.XpBottleEvent;
+import com.alttd.playerutils.util.Logger;
+import org.bukkit.plugin.java.JavaPlugin;
+
+public final class PlayerUtils extends JavaPlugin {
+
+    private Logger logger;
+
+    @Override
+    public void onEnable() {
+        this.logger = new Logger(getLogger());
+        registerCommands();
+        registerEvents();
+    }
+
+    @Override
+    public void onDisable() {
+    }
+
+    private void registerCommands() {
+        new PlayerUtilsCommand(this, logger);
+    }
+
+    private void registerEvents() {
+        getServer().getPluginManager().registerEvents(new XpBottleEvent(this, logger), this);
+    }
+}

src/main/java/com/alttd/playerutils/commands/PlayerUtilsCommand.java

@@ -0,0 +1,94 @@
+package com.alttd.playerutils.commands;
+
+import com.alttd.playerutils.PlayerUtils;
+import com.alttd.playerutils.commands.playerutils_subcommands.Glow;
+import com.alttd.playerutils.commands.playerutils_subcommands.XPCheque;
+import com.alttd.playerutils.config.Messages;
+import com.alttd.playerutils.util.Logger;
+import org.bukkit.command.*;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class PlayerUtilsCommand implements CommandExecutor, TabExecutor {
+    private final List<SubCommand> subCommands;
+
+    public PlayerUtilsCommand(PlayerUtils playerUtils, Logger logger) {
+        PluginCommand command = playerUtils.getCommand("playerutils");
+        if (command == null) {
+            subCommands = null;
+            logger.severe("Unable to find transfer command.");
+            return;
+        }
+        command.setExecutor(this);
+        command.setTabCompleter(this);
+        command.setAliases(List.of("pu"));
+
+        subCommands = Arrays.asList(
+                new Glow(),
+                new XPCheque(playerUtils)
+        );
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender commandSender, @NotNull Command command, @NotNull String cmd, @NotNull String[] args) {
+        if (args.length == 0) {
+            commandSender.sendMiniMessage(Messages.HELP.HELP_MESSAGE_WRAPPER.replaceAll("<commands>", subCommands.stream()
+                    .filter(subCommand -> commandSender.hasPermission(subCommand.getPermission()))
+                    .map(SubCommand::getHelpMessage)
+                    .collect(Collectors.joining("\n"))), null);
+            return true;
+        }
+
+        SubCommand subCommand = getSubCommand(args[0]);
+        if (subCommand == null)
+            return false;
+
+        if (!commandSender.hasPermission(subCommand.getPermission())) {
+            commandSender.sendMiniMessage(Messages.GENERIC.NO_PERMISSION, null);
+            return true;
+        }
+
+        boolean executedCorrectly = subCommand.onCommand(commandSender, args);
+        if (!executedCorrectly) {
+            commandSender.sendMiniMessage(subCommand.getHelpMessage(), null);
+        }
+        return true;
+    }
+
+    @Override
+    public @Nullable List<String> onTabComplete(@NotNull CommandSender commandSender, @NotNull Command command, @NotNull String cmd, @NotNull String[] args) {
+        List<String> res = new ArrayList<>();
+
+        if (args.length <= 1) {
+            res.addAll(subCommands.stream()
+                    .filter(subCommand -> commandSender.hasPermission(subCommand.getPermission()))
+                    .map(SubCommand::getName)
+                    .filter(name -> args.length == 0 || name.startsWith(args[0]))
+                    .toList()
+            );
+        } else {
+            SubCommand subCommand = getSubCommand(args[0]);
+            if (subCommand != null && commandSender.hasPermission(subCommand.getPermission()))
+                res.addAll(subCommand.getTabComplete(commandSender, args).stream()
+                        .filter(str -> str.toLowerCase().startsWith(args[args.length - 1].toLowerCase()))
+                        .toList());
+        }
+        return res;
+    }
+
+    public List<SubCommand> getSubCommands() {
+        return subCommands;
+    }
+
+    private SubCommand getSubCommand(String cmdName) {
+        return subCommands.stream()
+                .filter(subCommand -> subCommand.getName().equals(cmdName))
+                .findFirst()
+                .orElse(null);
+    }
+}

src/main/java/com/alttd/playerutils/commands/SubCommand.java

@@ -0,0 +1,22 @@
+package com.alttd.playerutils.commands;
+
+import org.bukkit.command.CommandSender;
+
+import java.util.List;
+
+public abstract class SubCommand {
+
+    public SubCommand() {}
+
+    public abstract boolean onCommand(CommandSender commandSender, String[] args);
+
+    public abstract String getName();
+
+    public String getPermission() {
+        return "playerutils." + getName();
+    }
+
+    public abstract List<String> getTabComplete(CommandSender commandSender, String[] args);
+
+    public abstract String getHelpMessage();
+}

src/main/java/com/alttd/playerutils/commands/playerutils_subcommands/Glow.java

@@ -0,0 +1,82 @@
+package com.alttd.playerutils.commands.playerutils_subcommands;
+
+import com.alttd.playerutils.commands.SubCommand;
+import com.alttd.playerutils.config.Messages;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.format.TextColor;
+import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
+import org.bukkit.Bukkit;
+import org.bukkit.DyeColor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.scoreboard.Scoreboard;
+import org.bukkit.scoreboard.Team;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
+public class Glow extends SubCommand {
+    @Override
+    public boolean onCommand(CommandSender commandSender, String[] args) {
+        if (!(commandSender instanceof Player player)) {
+            commandSender.sendMiniMessage(Messages.GENERIC.PLAYER_ONLY, null);
+            return true;
+        }
+
+        if (args.length != 2) {
+            return false;
+        }
+
+        if (args[1].equalsIgnoreCase("off")) {
+            commandSender.sendMiniMessage(Messages.GLOW.GLOW_OFF, null);
+            player.setGlowing(false);
+            return true;
+        }
+
+        Optional<DyeColor> any = Arrays.stream(DyeColor.values()).filter(chatColor -> chatColor.name().equalsIgnoreCase(args[1])).findAny();
+        if (any.isEmpty()) {
+            commandSender.sendMiniMessage(getHelpMessage(), null);
+            return true;
+        }
+
+        DyeColor dyeColor = any.get();
+        Scoreboard board = Bukkit.getScoreboardManager().getMainScoreboard();
+
+        Team team = board.getTeam("Glow " + dyeColor.name());
+
+        if (team == null) {
+            team = board.registerNewTeam("Glow " + dyeColor.name());
+        }
+
+        if (!team.hasEntry(player.getName())) {
+            team.addEntry(player.getName());
+        }
+
+        NamedTextColor namedTextColor = NamedTextColor.nearestTo(TextColor.color(dyeColor.getColor().asRGB()));
+        team.color(namedTextColor);
+
+        player.setGlowing(true);
+        commandSender.sendMiniMessage(Messages.GLOW.GLOW_ON, Placeholder.parsed("color", dyeColor.name()));
+        return true;
+    }
+
+    @Override
+    public String getName() {
+        return "glow";
+    }
+
+    @Override
+    public List<String> getTabComplete(CommandSender commandSender, String[] args) {
+        if (args.length == 2) {
+            return Arrays.stream(DyeColor.values()).map(Enum::name).collect(Collectors.toList());
+        }
+        return List.of();
+    }
+
+    @Override
+    public String getHelpMessage() {
+        return Messages.HELP.GLOW;
+    }
+}

src/main/java/com/alttd/playerutils/commands/playerutils_subcommands/XPCheque.java

@@ -0,0 +1,159 @@
+package com.alttd.playerutils.commands.playerutils_subcommands;
+
+import com.alttd.playerutils.PlayerUtils;
+import com.alttd.playerutils.commands.SubCommand;
+import com.alttd.playerutils.config.Messages;
+import net.kyori.adventure.text.minimessage.MiniMessage;
+import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
+import org.bukkit.Material;
+import org.bukkit.NamespacedKey;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.persistence.PersistentDataContainer;
+import org.bukkit.persistence.PersistentDataType;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
+public class XPCheque extends SubCommand {
+
+    private final PlayerUtils playerUtils;
+    private final MiniMessage miniMessage = MiniMessage.miniMessage();
+
+    public XPCheque(PlayerUtils playerUtils) {
+        this.playerUtils = playerUtils;
+    }
+
+    @Override
+    public boolean onCommand(CommandSender commandSender, String[] args) {
+        if (!(commandSender instanceof Player player)) {
+            commandSender.sendMiniMessage(Messages.GENERIC.PLAYER_ONLY, null);
+            return true;
+        }
+
+        if (args.length != 2)
+            return false;
+
+        int xpValue;
+        try {
+            xpValue = Integer.parseInt(args[1]);
+        } catch (NumberFormatException e) {
+            return false;
+        }
+
+        int totalExperience = player.getTotalExperience();
+        if (totalExperience < xpValue) {
+            commandSender.sendMiniMessage(Messages.XP_CHEQUE.NOT_ENOUGH_XP, Placeholder.parsed("xp", String.valueOf(totalExperience)));
+            return true;
+        }
+
+        ItemStack heldItem = player.getInventory().getItemInMainHand();
+        if (!heldItem.getType().equals(Material.GLASS_BOTTLE)) {
+            commandSender.sendMiniMessage(Messages.XP_CHEQUE.NOT_HOLDING_BOTTLE, null);
+            return true;
+        }
+
+        Optional<ItemStack> optionalItemStack = getExpBottleItem(player, xpValue);
+        if (optionalItemStack.isEmpty())
+            return true;
+
+        ItemStack xpBottle = optionalItemStack.get();
+
+        decreaseExperience(player, xpValue);
+
+        if (heldItem.getAmount() == 1) {
+            player.getInventory().setItemInMainHand(xpBottle);
+            player.updateInventory();
+            return true;
+        }
+
+        heldItem.setAmount(heldItem.getAmount() - 1);
+        player.getInventory().addItem(xpBottle).values()
+                .forEach(item -> player.getWorld().dropItemNaturally(player.getLocation(), item));
+        player.updateInventory();
+        return true;
+    }
+
+    private Optional<ItemStack> getExpBottleItem(Player player, int xpValue) {
+        ItemStack expBottle = new ItemStack(Material.EXPERIENCE_BOTTLE);
+        ItemMeta itemMeta = expBottle.getItemMeta();
+        PersistentDataContainer persistentDataContainer = itemMeta.getPersistentDataContainer();
+        NamespacedKey customXp = NamespacedKey.fromString("custom_xp", playerUtils);
+
+        if (customXp == null) {
+            player.sendMiniMessage(Messages.XP_CHEQUE.FAILED_STORAGE, null);
+            return Optional.empty();
+        }
+        persistentDataContainer.set(customXp, PersistentDataType.INTEGER, xpValue);
+        itemMeta.displayName(miniMessage.deserialize(Messages.XP_CHEQUE.DISPLAY_NAME, Placeholder.parsed("xp", String.valueOf(xpValue))));
+        itemMeta.lore(Messages.XP_CHEQUE.LORE.stream()
+                .map(str -> miniMessage.deserialize(str, Placeholder.component("name", player.displayName())))
+                .collect(Collectors.toList()));
+        expBottle.setItemMeta(itemMeta);
+        return Optional.of(expBottle);
+    }
+
+    public void decreaseExperience(Player player, int xpToRemove) {
+//        int oldLevel = player.getLevel();
+//        float oldExp = player.getExp();
+//        int newTotalExp = Math.max(player.getTotalExperience() - xpToRemove, 0);
+//
+//        player.setTotalExperience(newTotalExp);
+//
+//        int newLevel = player.getLevel();
+//        float newExp = player.getExp();
+//        float progressDiff = newExp - oldExp;
+//
+//        if (newLevel < oldLevel) {
+//            progressDiff += 1;
+//            player.sendExperienceChange(-progressDiff, newLevel - oldLevel);
+//        } else
+//            player.sendExperienceChange(progressDiff, newLevel - oldLevel);
+
+        int totalExp = player.getTotalExperience();
+        int newTotalExp = Math.max(totalExp - xpToRemove, 0);
+
+        int level = 0;
+        while (true) {
+            int expToNextLevel = getExpToNext(level);
+            if (newTotalExp < expToNextLevel)
+                break;
+            newTotalExp -= expToNextLevel;
+            level++;
+        }
+
+        float progress = (float) newTotalExp / getExpToNext(level);
+
+        player.setTotalExperience(totalExp - xpToRemove);
+        player.setLevel(level);
+        player.setExp(progress);
+    }
+
+    public int getExpToNext(int level) {
+        if (level <= 15) {
+            return 2 * level + 7;
+        } else if (level <= 30) {
+            return 5 * level - 38;
+        } else {
+            return 9 * level - 158;
+        }
+    }
+
+    @Override
+    public String getName() {
+        return "xpcheque";
+    }
+
+    @Override
+    public List<String> getTabComplete(CommandSender commandSender, String[] args) {
+        return List.of();
+    }
+
+    @Override
+    public String getHelpMessage() {
+        return Messages.HELP.XP_CHEQUE;
+    }
+}

src/main/java/com/alttd/playerutils/config/AbstractConfig.java

@@ -0,0 +1,153 @@
+package com.alttd.playerutils.config;
+
+import com.alttd.playerutils.PlayerUtils;
+import com.alttd.playerutils.util.Logger;
+import com.google.common.collect.ImmutableMap;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.configuration.InvalidConfigurationException;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.checkerframework.checker.nullness.qual.Nullable;
+
+import java.io.File;
+import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+@SuppressWarnings({"unused", "SameParameterValue"})
+abstract class AbstractConfig {
+    File file;
+    YamlConfiguration yaml;
+    private static Logger logger = null;
+
+    AbstractConfig(PlayerUtils playerUtils, String filename, Logger logger) {
+        AbstractConfig.logger = logger;
+        init(new File(playerUtils.getDataFolder(), filename), filename);
+    }
+
+    AbstractConfig(File file, String filename, Logger logger) {
+        AbstractConfig.logger = logger;
+        init(new File(file.getPath() + File.separator + filename), filename);
+    }
+
+    private void init(File file, String filename) {
+        this.file = file;
+        this.yaml = new YamlConfiguration();
+        try {
+            yaml.load(file);
+        } catch (IOException ignore) {
+        } catch (InvalidConfigurationException ex) {
+            if (logger != null)
+                logger.severe(String.format("Could not load %s, please correct your syntax errors", filename));
+            throw new RuntimeException(ex);
+        }
+        yaml.options().copyDefaults(true);
+    }
+
+    void readConfig(Class<?> clazz, Object instance) {
+        for (Class<?> declaredClass : clazz.getDeclaredClasses()) {
+            for (Method method : declaredClass.getDeclaredMethods()) {
+                if (Modifier.isPrivate(method.getModifiers())) {
+                    if (method.getParameterTypes().length == 0 && method.getReturnType() == Void.TYPE) {
+                        try {
+                            method.setAccessible(true);
+                            method.invoke(instance);
+                        } catch (InvocationTargetException ex) {
+                            throw new RuntimeException(ex.getCause());
+                        } catch (Exception ex) {
+                            if (logger != null)
+                                logger.severe("Error invoking %.", method.toString());
+                            ex.printStackTrace();
+                        }
+                    }
+                }
+            }
+        }
+
+        save();
+    }
+
+    private void save() {
+        try {
+            yaml.save(file);
+        } catch (IOException ex) {
+            if (logger != null)
+                logger.severe("Could not save %.", file.toString());
+            ex.printStackTrace();
+        }
+    }
+
+    void set(String prefix, String path, Object val) {
+        path = prefix + path;
+        yaml.addDefault(path, val);
+        yaml.set(path, val);
+        save();
+    }
+
+    String getString(String prefix, String path, String def) {
+        path = prefix + path;
+        yaml.addDefault(path, def);
+        return yaml.getString(path, yaml.getString(path));
+    }
+
+    boolean getBoolean(String prefix, String path, boolean def) {
+        path = prefix + path;
+        yaml.addDefault(path, def);
+        return yaml.getBoolean(path, yaml.getBoolean(path));
+    }
+
+    int getInt(String prefix, String path, int def) {
+        path = prefix + path;
+        yaml.addDefault(path, def);
+        return yaml.getInt(path, yaml.getInt(path));
+    }
+
+    double getDouble(String prefix, String path, double def) {
+        path = prefix + path;
+        yaml.addDefault(path, def);
+        return yaml.getDouble(path, yaml.getDouble(path));
+    }
+
+    <T> List<String> getList(String prefix, String path, T def) {
+        path = prefix + path;
+        yaml.addDefault(path, def);
+        List<?> list = yaml.getList(path, yaml.getList(path));
+        return list == null ? null : list.stream().map(Object::toString).collect(Collectors.toList());
+    }
+
+    List<String> getStringList(String prefix, String path, List<String> def) {
+        path = prefix + path;
+        yaml.addDefault(path, def);
+        return yaml.getStringList(path);
+    }
+
+    @NonNull
+    <T> Map<String, T> getMap(String prefix, @NonNull String path, final @Nullable Map<String, T> def) {
+        path = prefix + path;
+        final ImmutableMap.Builder<String, T> builder = ImmutableMap.builder();
+        if (def != null && yaml.getConfigurationSection(path) == null) {
+            yaml.addDefault(path, def.isEmpty() ? new HashMap<>() : def);
+            return def;
+        }
+        final ConfigurationSection section = yaml.getConfigurationSection(path);
+        if (section != null) {
+            for (String key : section.getKeys(false)) {
+                @SuppressWarnings("unchecked")
+                final T val = (T) section.get(key);
+                if (val != null) {
+                    builder.put(key, val);
+                }
+            }
+        }
+        return builder.build();
+    }
+
+    ConfigurationSection getConfigurationSection(String path) {
+        return yaml.getConfigurationSection(path);
+    }
+}

src/main/java/com/alttd/playerutils/config/Config.java

@@ -0,0 +1,33 @@
+package com.alttd.playerutils.config;
+
+import com.alttd.playerutils.PlayerUtils;
+import com.alttd.playerutils.util.Logger;
+
+public class Config extends AbstractConfig{
+
+    static Config config;
+    private Logger logger;
+
+    Config(PlayerUtils playerUtils, Logger logger) {
+        super(playerUtils, "config.yml", logger);
+        this.logger = logger;
+    }
+
+    public static void reload(PlayerUtils playerUtils, Logger logger) {
+        logger.info("Reloading config");
+        config = new Config(playerUtils, logger);
+        config.readConfig(Config.class, null);
+    }
+
+    public static class SETTINGS {
+        private static final String prefix = "settings.";
+        public static boolean DEBUG = false;
+        public static boolean WARNINGS = true;
+
+        @SuppressWarnings("unused")
+        private static void load() {
+            DEBUG = config.getBoolean(prefix, "debug", DEBUG);
+            WARNINGS = config.getBoolean(prefix, "warnings", WARNINGS);
+        }
+    }
+}

src/main/java/com/alttd/playerutils/config/Messages.java

@@ -0,0 +1,83 @@
+package com.alttd.playerutils.config;
+
+import com.alttd.playerutils.PlayerUtils;
+import com.alttd.playerutils.util.Logger;
+
+import java.util.List;
+
+public class Messages extends AbstractConfig {
+    static Messages config;
+    private final Logger logger;
+
+    Messages(PlayerUtils playerUtils, Logger logger) {
+        super(playerUtils, "config.yml", logger);
+        this.logger = logger;
+    }
+
+    public static void reload(PlayerUtils playerUtils, Logger logger) {
+        config = new Messages(playerUtils, logger);
+        config.readConfig(Messages.class, null);
+    }
+
+    public static class HELP {
+        private static final String prefix = "help.";
+
+        public static String HELP_MESSAGE_WRAPPER = "<gold>PlayerUtils help:\n<commands></gold>";
+        public static String HELP_MESSAGE = "<green>Show this menu: <gold>/pu help</gold></green>";
+        public static String GLOW = "<green>Glow in a specified color: <gold>/pu glow <color></gold></green>";
+        public static String XP_CHEQUE = "<green>Create an xp cheque: <gold>/pu xpcheque <amount></gold></green>";
+
+        @SuppressWarnings("unused")
+        private static void load() {
+            HELP_MESSAGE_WRAPPER = config.getString(prefix, "help-wrapper", HELP_MESSAGE_WRAPPER);
+            HELP_MESSAGE = config.getString(prefix, "help", HELP_MESSAGE);
+            GLOW = config.getString(prefix, "glow", GLOW);
+            XP_CHEQUE = config.getString(prefix, "xp-cheque", XP_CHEQUE);
+        }
+    }
+
+    public static class GENERIC {
+        private static final String prefix = "generic.";
+
+        public static String NO_PERMISSION = "<red>You don't have permission for this command</red>";
+        public static String PLAYER_ONLY = "<red>This command can only be executed as a player</red>";
+
+        @SuppressWarnings("unused")
+        private static void load() {
+            NO_PERMISSION = config.getString(prefix, "no-permission", NO_PERMISSION);
+            PLAYER_ONLY = config.getString(prefix, "player-only", PLAYER_ONLY);
+        }
+    }
+
+    public static class GLOW {
+        private static final String prefix = "pu-command.glow";
+
+        public static String GLOW_OFF = "<green>Glow turned off</green>";
+        public static String GLOW_ON = "<green>Glow turned on, you are now glowing <color></green>";
+
+        @SuppressWarnings("unused")
+        private static void load() {
+            GLOW_OFF = config.getString(prefix, "glow-off",GLOW_OFF);
+            GLOW_ON = config.getString(prefix, "glow-on",GLOW_ON);
+        }
+    }
+
+    public static class XP_CHEQUE {
+        private static final String prefix = "pu-command.xp-cheque.";
+
+        public static String FAILED_STORAGE = "<red>Unable to create custom item for xp cheque</red>";
+        public static String NOT_ENOUGH_XP = "<red>Not enough xp, you have <xp></red>";
+        public static String NOT_HOLDING_BOTTLE = "<red>You need to hold an empty glass bottle while executing this command</red>";
+        public static String DISPLAY_NAME = "<yellow>Xp bottle containing <xp> xp</yellow>";
+        public static List<String> LORE = List.of("Issued by <name>", "Throw to retrieve xp");
+
+        @SuppressWarnings("unused")
+        private static void load() {
+            FAILED_STORAGE = config.getString(prefix, "failed-storage", FAILED_STORAGE);
+            NOT_ENOUGH_XP = config.getString(prefix, "not-enough-xp", NOT_ENOUGH_XP);
+            NOT_HOLDING_BOTTLE = config.getString(prefix, "not-holding-bottle", NOT_HOLDING_BOTTLE);
+            DISPLAY_NAME = config.getString(prefix, "display-name", DISPLAY_NAME);
+            LORE = config.getStringList(prefix, "lore", LORE);
+        }
+    }
+}

src/main/java/com/alttd/playerutils/event_listeners/XpBottleEvent.java

@@ -0,0 +1,39 @@
+package com.alttd.playerutils.event_listeners;
+
+import com.alttd.playerutils.PlayerUtils;
+import com.alttd.playerutils.util.Logger;
+import org.bukkit.NamespacedKey;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.ExpBottleEvent;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.persistence.PersistentDataContainer;
+import org.bukkit.persistence.PersistentDataType;
+
+public class XpBottleEvent implements Listener {
+
+    private final PlayerUtils playerUtils;
+    private final Logger logger;
+
+    public XpBottleEvent(PlayerUtils playerUtils, Logger logger) {
+        this.playerUtils = playerUtils;
+        this.logger = logger;
+    }
+
+    @EventHandler
+    public void onExpBottle(ExpBottleEvent event) {
+        ItemStack item = event.getEntity().getItem();
+        PersistentDataContainer persistentDataContainer = item.getItemMeta().getPersistentDataContainer();
+        NamespacedKey customXp = NamespacedKey.fromString("custom_xp", playerUtils);
+        if (customXp == null) {
+            logger.warning("Unable to retrieve name spaced key.");
+            return;
+        }
+        Integer integer = persistentDataContainer.get(customXp, PersistentDataType.INTEGER);
+        if (integer == null) {
+            return;
+        }
+        event.setExperience(integer);
+    }
+
+}

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

@@ -0,0 +1,42 @@
+package com.alttd.playerutils.util;
+
+import com.alttd.playerutils.config.Config;
+
+public class Logger {
+
+    private final java.util.logging.Logger logger;
+    static private final String RESET = "\u001B[0m";
+    static private final String GREEN = "\u001B[32m";
+    static private final String TEAL = "\u001B[36m";
+
+    public Logger(java.util.logging.Logger logger) {
+        this.logger = logger;
+    }
+
+    public void debug(String debug, String... variables) {
+        if (!Config.SETTINGS.DEBUG)
+            return;
+        logger.info(TEAL + replace(debug, variables) + RESET);
+    }
+
+    public void info(String info, String... variables) {
+        logger.info(GREEN + replace(info, variables) + RESET);
+    }
+
+    public void warning(String warning, String... variables) {
+        if (!Config.SETTINGS.WARNINGS)
+            return;
+        logger.warning(replace(warning, variables));
+    }
+
+    public void severe(String severe, String... variables) {
+        logger.severe(replace(severe, variables));
+    }
+
+    private String replace(String text, String... variables) {
+        for (String variable : variables) {
+            text = text.replaceFirst("%", variable);
+        }
+        return text;
+    }
+}

src/main/resources/plugin.yml

@@ -0,0 +1,11 @@
+name: PlayerUtils
+version: '${version}'
+main: com.alttd.playerutils.PlayerUtils
+api-version: '1.20'
+commands:
+  playerutils:
+    description: Base command for player utils
+    permission: playerutils.use
+    usage: /playerutils
+    aliases:
+      - pu