first commit

.gitignore

@@ -0,0 +1,8 @@
+.idea/
+*.iml
+out/
+build/
+*.log
+.gradle/
+.DS_Store
+server/

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 WinniePatGG
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,32 @@
+# Gambling Plugin by WinniePatGG
+
+A custom Java plugin developed for Paper 1.21.4.
+
+## 💡 Features
+
+- Slot Machine
+- Double Or Nothing
+- Roulette
+- Cases (Like CS:GO)
+
+## 🚀 Getting Started
+
+### Prerequisites
+
+- Java 21
+- Gradle (Included in repo)
+- Paper 1.21.4 Server
+
+### Build & Run
+
+```bash
+# Clone the repository
+git clone https://github.com/WinniePatGG/GamblingPlugin.git
+
+# Navigate into the project folder
+cd GamblingPlugin
+
+# Build the plugin
+./gradlew build
+```
+Made with ❤️ by WinniePatGG.

build.gradle

@@ -0,0 +1,61 @@
+plugins {
+    id 'java'
+    id("xyz.jpenilla.run-paper") version "2.3.1"
+}
+
+group = 'de.winniepat'
+version = '1.2'
+
+repositories {
+    mavenCentral()
+    maven { url = 'https://repo.papermc.io/repository/maven-public/' }
+    maven { url = 'https://jitpack.io' }
+}
+
+dependencies {
+    compileOnly('io.papermc.paper:paper-api:1.21.4-R0.1-SNAPSHOT')
+
+    compileOnly('com.github.MilkBowl:VaultAPI:1.7') {
+        exclude group: 'org.bukkit', module: 'bukkit'
+    }
+}
+
+tasks {
+    runServer {
+        minecraftVersion("1.21")
+    }
+}
+
+def targetJavaVersion = 21
+java {
+    def javaVersion = JavaVersion.toVersion(targetJavaVersion)
+    sourceCompatibility = javaVersion
+    targetCompatibility = javaVersion
+    if (JavaVersion.current() < javaVersion) {
+        toolchain.languageVersion = JavaLanguageVersion.of(targetJavaVersion)
+    }
+}
+
+tasks.withType(JavaCompile).configureEach {
+    options.encoding = 'UTF-8'
+
+    if (targetJavaVersion >= 10 || JavaVersion.current().isJava10Compatible()) {
+        options.release.set(targetJavaVersion)
+    }
+}
+
+processResources {
+    def props = [version: version]
+    inputs.properties props
+    filteringCharset 'UTF-8'
+    filesMatching('plugin.yml') {
+        expand props
+    }
+}
+
+build.doLast {
+    copy {
+        from("$buildDir/libs/GamblingPlugin-1.2.jar")
+        into("C:/Users/winnie/Documents/lunaris/server/plugins")
+    }
+}

gradle/wrapper/gradle-wrapper.properties

@@ -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

gradlew

@@ -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 "$JAVACMD" "$@"

gradlew.bat

@@ -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

settings.gradle

@@ -0,0 +1 @@
+rootProject.name = 'GamblingPlugin'

src/main/java/de/winniepat/gamblingPlugin/GamblingPlugin.java

@@ -0,0 +1,74 @@
+package de.winniepat.gamblingPlugin;
+
+import de.winniepat.gamblingPlugin.commands.*;
+import de.winniepat.gamblingPlugin.gui.*;
+import de.winniepat.gamblingPlugin.listeners.*;
+import net.milkbowl.vault.economy.Economy;
+import org.bukkit.Bukkit;
+import org.bukkit.event.Listener;
+import org.bukkit.plugin.RegisteredServiceProvider;
+import org.bukkit.plugin.java.JavaPlugin;
+
+import java.util.Objects;
+
+public final class GamblingPlugin extends JavaPlugin {
+
+    private static GamblingPlugin instance;
+    private Economy economy;
+
+    @Override
+    public void onEnable() {
+        instance = this;
+
+        setupEconomy();
+
+        registerCommands();
+        registerEvents();
+
+        getLogger().info("GamblingPlugin enabled.");
+    }
+
+    private void setupEconomy() {
+        if (getServer().getPluginManager().getPlugin("Vault") == null) {
+            getLogger().severe("Vault not found! Disabling plugin.");
+            getServer().getPluginManager().disablePlugin(this);
+            return;
+        }
+
+        RegisteredServiceProvider<Economy> rsp = getServer().getServicesManager().getRegistration(Economy.class);
+        if (rsp == null) {
+            getLogger().severe("No Economy provider found! Disabling plugin.");
+            getServer().getPluginManager().disablePlugin(this);
+            return;
+        }
+        economy = rsp.getProvider();
+        getLogger().info("Economy setup successful with provider: " + economy.getName());
+    }
+
+
+    public static GamblingPlugin getInstance() {
+        return instance;
+    }
+
+    public Economy getEconomy() {
+        return economy;
+    }
+
+    private void registerEvents() {
+        getServer().getPluginManager().registerEvents(new SlotGUI(), this);
+        getServer().getPluginManager().registerEvents(new DoubleGUI(), this);
+        getServer().getPluginManager().registerEvents(new RouletteGUI(), this);
+    }
+
+    private void registerListeners() {
+        getServer().getPluginManager().registerEvents(new SlotListener(), this);
+        getServer().getPluginManager().registerEvents(new DoubleInteractListener(), this);
+        Bukkit.getPluginManager().registerEvents(new RouletteListener(this), this);
+    }
+
+    private void registerCommands() {
+        Objects.requireNonNull(getCommand("slots")).setExecutor(new SlotCommand());
+        Objects.requireNonNull(getCommand("double")).setExecutor(new DoubleCommand());
+        Objects.requireNonNull(getCommand("roulette")).setExecutor(new RouletteCommand());
+    }
+}

src/main/java/de/winniepat/gamblingPlugin/animations/CaseAnimation.java

@@ -0,0 +1,116 @@
+package de.winniepat.gamblingPlugin.animations;
+
+import de.winniepat.gamblingPlugin.GamblingPlugin;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.Sound;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.scheduler.BukkitRunnable;
+
+import java.util.*;
+
+public class CaseAnimation {
+
+    private final Player player;
+    private final Inventory inv;
+    private final List<ItemStack> possibleRewards;
+    private final Random random = new Random();
+
+    private final int[] slots = {0, 1, 2, 3, 4, 5, 6, 7, 8};
+    private final List<ItemStack> currentScroll = new ArrayList<>();
+    private int shiftCount = 0;
+    private boolean rewardGiven = false;
+
+    public CaseAnimation(Player player) {
+        this.player = player;
+        this.inv = Bukkit.createInventory(null, 3 * 9, "§bOpening Case...");
+        this.possibleRewards = getPossibleRewards();
+    }
+
+    public void start() {
+        player.openInventory(inv);
+
+        for (int i = 0; i < slots.length + 10; i++) {
+            currentScroll.add(getRandomReward());
+        }
+
+        runAnimation(0);
+    }
+
+    private void runAnimation(int shift) {
+        if (shift >= currentScroll.size() - slots.length) {
+            if (!rewardGiven) {
+                ItemStack reward = inv.getItem(4);
+                player.getInventory().addItem(reward);
+                player.sendMessage("§aYou won: §e" + reward.getItemMeta().getDisplayName());
+                player.playSound(player.getLocation(), Sound.UI_TOAST_CHALLENGE_COMPLETE, 1.2f, 1.0f);
+                rewardGiven = true;
+            }
+            return;
+        }
+
+        updateScroll(shift);
+
+        long delay = Math.min(10 + shift * 2, 60);
+
+        new BukkitRunnable() {
+            @Override
+            public void run() {
+                runAnimation(shift + 1);
+            }
+        }.runTaskLater(GamblingPlugin.getInstance(), delay / 2);
+    }
+
+    private void updateScroll(int shift) {
+        for (int i = 0; i < slots.length; i++) {
+            int scrollIndex = shift + i;
+            if (scrollIndex < currentScroll.size()) {
+                inv.setItem(slots[i], currentScroll.get(scrollIndex));
+            }
+        }
+        player.playSound(player.getLocation(), Sound.UI_BUTTON_CLICK, 0.6f, 1.5f);
+    }
+
+
+    private void updateScroll() {
+        for (int i = 0; i < slots.length; i++) {
+            int scrollIndex = shiftCount + i;
+            if (scrollIndex < currentScroll.size()) {
+                inv.setItem(slots[i], currentScroll.get(scrollIndex));
+            }
+        }
+
+        player.playSound(player.getLocation(), Sound.UI_BUTTON_CLICK, 0.6f, 1.5f);
+    }
+
+    private ItemStack getRandomReward() {
+        return possibleRewards.get(random.nextInt(possibleRewards.size())).clone();
+    }
+
+    private List<ItemStack> getPossibleRewards() {
+        List<ItemStack> list = new ArrayList<>();
+
+        list.add(createReward(Material.DIAMOND, "§bDiamond"));
+        list.add(createReward(Material.EMERALD, "§aEmerald"));
+        list.add(createReward(Material.NETHERITE_SCRAP, "§8Netherite Scrap"));
+        list.add(createReward(Material.GOLD_INGOT, "§6Gold Ingot"));
+        list.add(createReward(Material.IRON_INGOT, "§fIron Ingot"));
+        list.add(createReward(Material.TOTEM_OF_UNDYING, "§eTotem of Undying"));
+        list.add(createReward(Material.ENCHANTED_GOLDEN_APPLE, "§dEnchanted Apple"));
+
+        return list;
+    }
+
+    private ItemStack createReward(Material mat, String name) {
+        ItemStack item = new ItemStack(mat);
+        ItemMeta meta = item.getItemMeta();
+        if (meta != null) {
+            meta.setDisplayName(name);
+            item.setItemMeta(meta);
+        }
+        return item;
+    }
+}

src/main/java/de/winniepat/gamblingPlugin/commands/DoubleCommand.java

@@ -0,0 +1,23 @@
+package de.winniepat.gamblingPlugin.commands;
+
+import de.winniepat.gamblingPlugin.gui.DoubleGUI;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+public class DoubleCommand implements CommandExecutor {
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
+        if (!(sender instanceof Player player)) {
+            sender.sendMessage("Only players can use this.");
+            return true;
+        }
+
+        DoubleGUI.open(player);
+        return true;
+    }
+
+
+}

src/main/java/de/winniepat/gamblingPlugin/commands/RouletteCommand.java

@@ -0,0 +1,21 @@
+package de.winniepat.gamblingPlugin.commands;
+
+import de.winniepat.gamblingPlugin.gui.RouletteGUI;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+public class RouletteCommand implements CommandExecutor {
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if (!(sender instanceof Player player)) {
+            sender.sendMessage("Only players can use this command.");
+            return true;
+        }
+
+        player.openInventory(RouletteGUI.createBettingGUI());
+        return true;
+    }
+}

src/main/java/de/winniepat/gamblingPlugin/commands/SlotCommand.java

@@ -0,0 +1,21 @@
+package de.winniepat.gamblingPlugin.commands;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import de.winniepat.gamblingPlugin.gui.SlotGUI;
+
+public class SlotCommand implements CommandExecutor {
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if (!(sender instanceof Player)) {
+            sender.sendMessage("Only players can use this command.");
+            return true;
+        }
+        Player player = (Player) sender;
+        SlotGUI.openSlotGUI(player);
+        return true;
+    }
+}

src/main/java/de/winniepat/gamblingPlugin/gui/DoubleGUI.java

@@ -0,0 +1,122 @@
+package de.winniepat.gamblingPlugin.gui;
+
+import de.winniepat.gamblingPlugin.GamblingPlugin;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.Sound;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import java.util.*;
+
+public class DoubleGUI implements Listener {
+
+    private static final Map<UUID, Integer> playerStage = new HashMap<>();
+    private static final List<Integer> amounts = Arrays.asList(1, 2, 4, 8, 16, 32, 64, 128);
+    private static final Set<UUID> openingNow = new HashSet<>();
+
+    public static void open(Player player) {
+        UUID uuid = player.getUniqueId();
+
+        if (openingNow.contains(uuid)) return;
+        openingNow.add(uuid);
+        Bukkit.getScheduler().runTaskLater(GamblingPlugin.getInstance(), () -> openingNow.remove(uuid), 10L);
+
+        if (GamblingPlugin.getInstance().getEconomy().getBalance(player) < 20) {
+            player.sendMessage("§cYou need at least $20 to play Double or Nothing.");
+            return;
+        }
+
+        GamblingPlugin.getInstance().getEconomy().withdrawPlayer(player, 20);
+        player.sendMessage("§7You paid §c$20 §7to play.");
+
+        playerStage.put(uuid, 0);
+        openGui(player);
+    }
+
+    private static void openGui(Player player) {
+        UUID uuid = player.getUniqueId();
+        int stage = playerStage.getOrDefault(uuid, 0);
+        int amount = amounts.get(stage);
+
+        Inventory gui = Bukkit.createInventory(null, 9, "§aDouble or Nothing");
+
+        ItemStack green = new ItemStack(Material.LIME_WOOL);
+        ItemMeta greenMeta = green.getItemMeta();
+        greenMeta.setDisplayName("§aDouble to $" + (stage < amounts.size() - 1 ? amounts.get(stage + 1) : "MAX"));
+        green.setItemMeta(greenMeta);
+        gui.setItem(2, green);
+
+        ItemStack center = new ItemStack(Material.PAPER);
+        ItemMeta centerMeta = center.getItemMeta();
+        centerMeta.setDisplayName("§fCurrent: $" + amount);
+        center.setItemMeta(centerMeta);
+        gui.setItem(4, center);
+
+        ItemStack red = new ItemStack(Material.RED_WOOL);
+        ItemMeta redMeta = red.getItemMeta();
+        redMeta.setDisplayName("§cTake $" + amount);
+        red.setItemMeta(redMeta);
+        gui.setItem(6, red);
+
+        player.openInventory(gui);
+    }
+
+    @EventHandler
+    public void onClick(InventoryClickEvent e) {
+        if (!e.getView().getTitle().equals("§aDouble or Nothing")) return;
+        e.setCancelled(true);
+
+        Player player = (Player) e.getWhoClicked();
+        UUID uuid = player.getUniqueId();
+        int stage = playerStage.getOrDefault(uuid, 0);
+
+        ItemStack clicked = e.getCurrentItem();
+        if (clicked == null || !clicked.hasItemMeta()) return;
+
+        String name = clicked.getItemMeta().getDisplayName();
+
+        if (name.contains("Double")) {
+            if (new Random().nextBoolean()) {
+                if (stage >= amounts.size() - 1) {
+                    int finalAmount = amounts.get(stage);
+                    GamblingPlugin.getInstance().getEconomy().depositPlayer(player, finalAmount);
+                    player.sendMessage("§aYou reached max and won $" + finalAmount + "!");
+                    player.playSound(player.getLocation(), Sound.UI_TOAST_CHALLENGE_COMPLETE, 1f, 1f);
+                    player.closeInventory();
+                    playerStage.remove(uuid);
+                } else {
+                    playerStage.put(uuid, stage + 1);
+                    player.playSound(player.getLocation(), Sound.ENTITY_EXPERIENCE_ORB_PICKUP, 1f, 1.2f);
+                    openGui(player);
+                }
+            } else {
+                player.sendMessage("§cYou lost everything!");
+                player.playSound(player.getLocation(), Sound.ENTITY_ENDERMAN_TELEPORT, 1f, 0.4f);
+                player.closeInventory();
+                playerStage.remove(uuid);
+            }
+        }
+
+        if (name.contains("Take")) {
+            int winnings = amounts.get(stage);
+            GamblingPlugin.getInstance().getEconomy().depositPlayer(player, winnings);
+            player.sendMessage("§aYou took $" + winnings + " and walked away!");
+            player.playSound(player.getLocation(), Sound.ENTITY_VILLAGER_YES, 1f, 1f);
+            player.closeInventory();
+            playerStage.remove(uuid);
+        }
+    }
+
+    @EventHandler
+    public void onInventoryClick(InventoryClickEvent e) {
+        if (e.getView().getTitle().equals("§aDouble or Nothing")) {
+            e.setCancelled(true);
+        }
+    }
+}

src/main/java/de/winniepat/gamblingPlugin/gui/RouletteGUI.java

@@ -0,0 +1,94 @@
+package de.winniepat.gamblingPlugin.gui;
+
+import de.winniepat.gamblingPlugin.GamblingPlugin;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryCloseEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
+
+public class RouletteGUI implements Listener {
+
+    public static final int[] EDGE_SLOTS = {
+            0, 1, 2, 3, 4, 5, 6, 7, 8,
+            17, 26, 35, 44, 53,
+            52, 51, 50, 49, 48, 47, 46, 45,
+            36, 27, 18, 9
+    };
+
+    public static final Set<UUID> spinningPlayers = new HashSet<>();
+
+    public static Inventory createBettingGUI() {
+        Inventory gui = Bukkit.createInventory(null, 27, "Choose a Color to Bet");
+
+        gui.setItem(11, createItem(Material.RED_WOOL, "§cBet on Red"));
+        gui.setItem(13, createItem(Material.GREEN_WOOL, "§aBet on Green"));
+        gui.setItem(15, createItem(Material.BLACK_WOOL, "§8Bet on Black"));
+
+        return gui;
+    }
+
+    public static Inventory createGameGUI(Material betColor, Player player) {
+        Inventory gui = Bukkit.createInventory(null, 54, "Roulette: " + betColor.name());
+
+        Material[] colors = new Material[] {
+                Material.RED_WOOL, Material.BLACK_WOOL,
+                Material.RED_WOOL, Material.BLACK_WOOL,
+                Material.RED_WOOL, Material.BLACK_WOOL,
+                Material.RED_WOOL, Material.BLACK_WOOL,
+                Material.GREEN_WOOL
+        };
+
+        int colorIndex = 0;
+        for (int slot : EDGE_SLOTS) {
+            Material color = colors[colorIndex % colors.length];
+            gui.setItem(slot, createItem(color, " "));
+            colorIndex++;
+        }
+
+        spinningPlayers.add(player.getUniqueId());
+
+        return gui;
+    }
+
+    public static ItemStack createItem(Material mat, String name) {
+        ItemStack item = new ItemStack(mat);
+        ItemMeta meta = item.getItemMeta();
+        if (meta != null) {
+            meta.setDisplayName(name);
+            item.setItemMeta(meta);
+        }
+        return item;
+    }
+
+    @EventHandler
+    public void onInventoryClick(InventoryClickEvent e) {
+        if (e.getView().getTitle().startsWith("Roulette: ")) {
+            e.setCancelled(true);
+        }
+    }
+
+    @EventHandler
+    public void onInventoryClose(InventoryCloseEvent e) {
+        Player player = (Player) e.getPlayer();
+        String title = e.getView().getTitle();
+
+        if (title.startsWith("Roulette: ") && spinningPlayers.contains(player.getUniqueId())) {
+            Bukkit.getScheduler().runTaskLater(GamblingPlugin.getInstance(), () -> {
+                player.openInventory(e.getInventory());
+                player.sendMessage("§cYou can't close the roulette while it's spinning!");
+            }, 2L);
+        } else {
+            spinningPlayers.remove(player.getUniqueId());
+        }
+    }
+}

src/main/java/de/winniepat/gamblingPlugin/gui/SlotGUI.java

@@ -0,0 +1,175 @@
+package de.winniepat.gamblingPlugin.gui;
+
+import de.winniepat.gamblingPlugin.GamblingPlugin;
+import org.bukkit.*;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryCloseEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.scheduler.BukkitRunnable;
+
+import java.util.*;
+
+public class SlotGUI implements Listener {
+
+    private static final List<Material> symbols = Arrays.asList(
+            Material.DIAMOND,
+            Material.GOLD_INGOT,
+            Material.EMERALD,
+            Material.IRON_INGOT,
+            Material.REDSTONE
+    );
+
+    private static final Map<Material, Double> multipliers = new HashMap<>();
+    static {
+        multipliers.put(Material.DIAMOND, 5.0);
+        multipliers.put(Material.GOLD_INGOT, 3.0);
+        multipliers.put(Material.EMERALD, 2.0);
+        multipliers.put(Material.IRON_INGOT, 1.5);
+        multipliers.put(Material.REDSTONE, 1.0);
+    }
+
+    private static final Random random = new Random();
+
+    private static final int[][] SLOT_INDEXES = {
+            {3, 12, 21},
+            {4, 13, 22},
+            {5, 14, 23}
+    };
+
+    private static final Map<UUID, Long> cooldowns = new HashMap<>();
+    private static final Set<UUID> roulettePlayers = new HashSet<>();
+    private static final long COOLDOWN_MS = 5000;
+
+    public static void openSlotGUI(Player player) {
+        long now = System.currentTimeMillis();
+        UUID uuid = player.getUniqueId();
+
+        if (cooldowns.containsKey(uuid) && now - cooldowns.get(uuid) < COOLDOWN_MS) {
+            return;
+        }
+
+        cooldowns.put(uuid, now);
+        roulettePlayers.add(uuid);
+
+        double cost = 100.0;
+
+        if (GamblingPlugin.getInstance().getEconomy().getBalance(player) < cost) {
+            player.sendMessage("§cYou don't have enough money to bet! §7(Required: $100)");
+            roulettePlayers.remove(uuid);
+            return;
+        }
+
+        GamblingPlugin.getInstance().getEconomy().withdrawPlayer(player, cost);
+        player.sendMessage("§eSpinning...");
+
+        Inventory inv = Bukkit.createInventory(null, 27, "§6Slot Machine");
+        for (int i = 0; i < inv.getSize(); i++) {
+            inv.setItem(i, new ItemStack(Material.GRAY_STAINED_GLASS_PANE));
+        }
+        player.openInventory(inv);
+
+        spinColumn(player, inv, 0, 20, Sound.BLOCK_NOTE_BLOCK_HARP);
+        spinColumn(player, inv, 1, 30, Sound.BLOCK_NOTE_BLOCK_HARP);
+        spinColumn(player, inv, 2, 40, Sound.BLOCK_NOTE_BLOCK_HARP);
+    }
+
+    private static void spinColumn(Player player, Inventory inv, int col, int totalTicks, Sound stopSound) {
+        new BukkitRunnable() {
+            int ticks = 0;
+
+            @Override
+            public void run() {
+                if (ticks >= totalTicks) {
+                    cancel();
+                    player.playSound(player.getLocation(), stopSound, 1f, 1f);
+
+                    if (col == 2) {
+                        Bukkit.getScheduler().runTaskLater(GamblingPlugin.getInstance(), () -> checkWin(player, inv), 10L);
+                    }
+                    return;
+                }
+
+                inv.setItem(SLOT_INDEXES[col][2], inv.getItem(SLOT_INDEXES[col][1]));
+                inv.setItem(SLOT_INDEXES[col][1], inv.getItem(SLOT_INDEXES[col][0]));
+                inv.setItem(SLOT_INDEXES[col][0], new ItemStack(symbols.get(random.nextInt(symbols.size()))));
+
+                ItemStack yellowGlassLeft = new ItemStack(Material.YELLOW_STAINED_GLASS_PANE);
+                ItemMeta metaDown = yellowGlassLeft.getItemMeta();
+                if (metaDown != null) {
+                    metaDown.setDisplayName("§e←");
+                    yellowGlassLeft.setItemMeta(metaDown);
+                }
+                inv.setItem(15, yellowGlassLeft);
+
+                ItemStack yellowGlassRight = new ItemStack(Material.YELLOW_STAINED_GLASS_PANE);
+                ItemMeta metaUp = yellowGlassRight.getItemMeta();
+                if (metaUp != null) {
+                    metaUp.setDisplayName("§e→");
+                    yellowGlassRight.setItemMeta(metaUp);
+                }
+                inv.setItem(11, yellowGlassRight);
+
+                player.playSound(player.getLocation(), Sound.UI_BUTTON_CLICK, 0.8f, 1.4f);
+                ticks++;
+            }
+        }.runTaskTimer(GamblingPlugin.getInstance(), 0L, 6L);
+    }
+
+    private static void checkWin(Player player, Inventory inv) {
+        ItemStack mid1 = inv.getItem(12);
+        ItemStack mid2 = inv.getItem(13);
+        ItemStack mid3 = inv.getItem(14);
+
+        UUID uuid = player.getUniqueId();
+        roulettePlayers.remove(uuid);
+
+        if (mid1 == null || mid2 == null || mid3 == null) {
+            player.sendMessage("§cError: missing items in GUI.");
+            return;
+        }
+
+        if (mid1.getType() == mid2.getType() && mid2.getType() == mid3.getType()) {
+            Material matched = mid1.getType();
+            double baseReward = 100.0;
+            double multiplier = multipliers.getOrDefault(matched, 1.0);
+            double reward = baseReward * multiplier;
+
+            GamblingPlugin.getInstance().getEconomy().depositPlayer(player, reward);
+            player.sendMessage("§aYou won $" + reward + "! (x" + multiplier + ")");
+            player.playSound(player.getLocation(), Sound.ENTITY_PLAYER_LEVELUP, 1f, 1f);
+            player.getWorld().spawnParticle(Particle.ELECTRIC_SPARK, player.getLocation().add(0, 1.5, 0), 30, 0.3, 0.5, 0.3);
+        } else {
+            player.sendMessage("§cYou lost! Better luck next time.");
+            player.playSound(player.getLocation(), Sound.BLOCK_NOTE_BLOCK_BASS, 1f, 0.5f);
+            player.getWorld().spawnParticle(Particle.SMOKE, player.getLocation().add(0, 1.0, 0), 10, 0.2, 0.2, 0.2);
+        }
+    }
+
+    @EventHandler
+    public void onInventoryClick(InventoryClickEvent e) {
+        String title = e.getView().getTitle();
+
+        if (title.equals("Choose a Color to Bet") || title.startsWith("Roulette: ")) {
+            e.setCancelled(true);
+        }
+    }
+
+
+    @EventHandler
+    public void onInventoryClose(InventoryCloseEvent e) {
+        if (!e.getView().getTitle().equals("§6Slot Machine")) return;
+
+        Player player = (Player) e.getPlayer();
+        if (roulettePlayers.contains(player.getUniqueId())) {
+            Bukkit.getScheduler().runTaskLater(GamblingPlugin.getInstance(), () -> {
+                player.openInventory(e.getInventory());
+                player.sendMessage("§cYou can't close the slot machine while it's spinning!");
+            }, 2L);
+        }
+    }
+}

src/main/java/de/winniepat/gamblingPlugin/listeners/DoubleInteractListener.java

@@ -0,0 +1,36 @@
+package de.winniepat.gamblingPlugin.listeners;
+
+import de.winniepat.gamblingPlugin.gui.DoubleGUI;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.Action;
+import org.bukkit.event.player.PlayerInteractEvent;
+
+public class DoubleInteractListener implements Listener {
+
+    @EventHandler
+    public void onRightClick(PlayerInteractEvent event) {
+        if (event.getAction() != Action.LEFT_CLICK_BLOCK) return;
+        if (event.getClickedBlock() == null) return;
+
+        Block block = event.getClickedBlock();
+        Player player = event.getPlayer();
+
+        if (block.getType() == Material.DIAMOND_BLOCK) {
+            if (player.isSneaking()) {
+                if (player.isOp()) {
+                    block.breakNaturally(player.getInventory().getItemInMainHand());
+                } else {
+                    event.setCancelled(true);
+                    player.sendMessage("§cOnly Staff can break Doube Or Nothing Machines!");
+                }
+            } else {
+                event.setCancelled(true);
+                DoubleGUI.open(player);
+            }
+        }
+    }
+}

src/main/java/de/winniepat/gamblingPlugin/listeners/RouletteListener.java

@@ -0,0 +1,140 @@
+package de.winniepat.gamblingPlugin.listeners;
+
+import de.winniepat.gamblingPlugin.GamblingPlugin;
+import de.winniepat.gamblingPlugin.gui.RouletteGUI;
+import org.bukkit.Material;
+import org.bukkit.Sound;
+import org.bukkit.block.Block;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.Action;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.scheduler.BukkitRunnable;
+
+import java.util.Random;
+
+public class RouletteListener implements Listener {
+
+    private final GamblingPlugin plugin;
+    private final Random random = new Random();
+    private final double betCost = 50.0;
+
+    public RouletteListener(GamblingPlugin plugin) {
+        this.plugin = plugin;
+    }
+
+    @EventHandler
+    public void onInventoryClick(InventoryClickEvent event) {
+        if (!(event.getWhoClicked() instanceof Player player)) return;
+        if (event.getClickedInventory() == null || event.getCurrentItem() == null) return;
+
+        String title = event.getView().getTitle();
+        ItemStack clicked = event.getCurrentItem();
+        if (event.getView().getTitle().startsWith("Roulette") && event.getClickedInventory() == event.getView().getTopInventory()) {
+            event.setCancelled(true);
+        }
+
+        if (title.equals("Choose a Color to Bet")) {
+            Material chosen = clicked.getType();
+
+            if (GamblingPlugin.getInstance().getEconomy().getBalance(player) < betCost) {
+                player.sendMessage("§cYou don't have enough money to bet! §7(Required: $" + betCost + ")");
+                return;
+            }
+
+            GamblingPlugin.getInstance().getEconomy().withdrawPlayer(player, betCost);
+            player.sendMessage("§7Bet placed: §6$" + betCost);
+
+            player.openInventory(RouletteGUI.createGameGUI(chosen, player));
+            spinRoulette(player, chosen);
+        }
+    }
+
+    private void spinRoulette(Player player, Material betColor) {
+        Inventory inv = player.getOpenInventory().getTopInventory();
+
+        ItemStack[] originalItems = new ItemStack[RouletteGUI.EDGE_SLOTS.length];
+        for (int i = 0; i < RouletteGUI.EDGE_SLOTS.length; i++) {
+            originalItems[i] = inv.getItem(RouletteGUI.EDGE_SLOTS[i]);
+        }
+
+        final int totalSpins = 40 + random.nextInt(30);
+
+        new BukkitRunnable() {
+            int index = 0;
+
+            @Override
+            public void run() {
+                if (index >= totalSpins) {
+                    cancel();
+                    int finalIndex = (index - 1) % RouletteGUI.EDGE_SLOTS.length;
+                    int finalSlot = RouletteGUI.EDGE_SLOTS[finalIndex];
+
+                    inv.setItem(finalSlot, originalItems[finalIndex]);
+                    Material result = originalItems[finalIndex].getType();
+
+                    if (result == betColor) {
+                        int multiplier = switch (result) {
+                            case GREEN_WOOL -> 14;
+                            case RED_WOOL, BLACK_WOOL -> 2;
+                            default -> 0;
+                        };
+                        double winnings = betCost * multiplier;
+                        GamblingPlugin.getInstance().getEconomy().depositPlayer(player, winnings);
+
+                        player.sendMessage("§aYou won! Multiplier: " + multiplier + "x | §a$" + winnings);
+                    } else {
+                        player.sendMessage("§cYou lost. It landed on " + result.name());
+                    }
+
+                    Sound loseSound = (result == betColor)
+                            ? Sound.ENTITY_EXPERIENCE_ORB_PICKUP
+                            : Sound.BLOCK_NOTE_BLOCK_BASS;
+                    player.playSound(player.getLocation(), loseSound, 1f, result == betColor ? 1f : 0.5f);
+                    return;
+                }
+
+                int currentIndex = index % RouletteGUI.EDGE_SLOTS.length;
+                int currentSlot = RouletteGUI.EDGE_SLOTS[currentIndex];
+
+                inv.setItem(currentSlot, RouletteGUI.createItem(Material.YELLOW_STAINED_GLASS_PANE, "§eSpinning..."));
+
+                if (index > 0) {
+                    int prevIndex = (index - 1) % RouletteGUI.EDGE_SLOTS.length;
+                    int prevSlot = RouletteGUI.EDGE_SLOTS[prevIndex];
+                    inv.setItem(prevSlot, originalItems[prevIndex]);
+                }
+
+                index++;
+
+                player.playSound(player.getLocation(), Sound.BLOCK_NOTE_BLOCK_HAT, 1f, 2f);
+            }
+        }.runTaskTimer(plugin, 0L, 2L);
+    }
+    @EventHandler
+        public void onBlockInteract(PlayerInteractEvent event) {
+            if (event.getAction() != Action.LEFT_CLICK_BLOCK) return;
+            if (event.getClickedBlock() == null) return;
+
+            Block block = event.getClickedBlock();
+            Player player = event.getPlayer();
+
+            if (block.getType() == Material.STRUCTURE_BLOCK) {
+                if (player.isSneaking()) {
+                    if (player.isOp()) {
+                        block.breakNaturally(player.getInventory().getItemInMainHand());
+                    } else {
+                        event.setCancelled(true);
+                        player.sendMessage("§cOnly Staff can break Roulette Tables!");
+                    }
+                } else {
+                    event.setCancelled(true);
+                    player.openInventory(RouletteGUI.createBettingGUI());
+                }
+            }
+        }
+}

src/main/java/de/winniepat/gamblingPlugin/listeners/SlotListener.java

@@ -0,0 +1,36 @@
+package de.winniepat.gamblingPlugin.listeners;
+
+import de.winniepat.gamblingPlugin.gui.SlotGUI;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.Action;
+import org.bukkit.event.player.PlayerInteractEvent;
+
+public class SlotListener implements Listener {
+
+    @EventHandler
+    public void onBlockInteract(PlayerInteractEvent event) {
+        if (event.getAction() != Action.LEFT_CLICK_BLOCK) return;
+        if (event.getClickedBlock() == null) return;
+
+        Block block = event.getClickedBlock();
+        Player player = event.getPlayer();
+
+        if (block.getType() == Material.JIGSAW) {
+            if (player.isSneaking()) {
+                if (player.isOp()) {
+                    block.breakNaturally(player.getInventory().getItemInMainHand());
+                } else {
+                    event.setCancelled(true);
+                    player.sendMessage("§cOnly Staff can break slot machines!");
+                }
+            } else {
+                event.setCancelled(true);
+                SlotGUI.openSlotGUI(event.getPlayer());
+            }
+        }
+    }
+}

src/main/resources/plugin.yml

@@ -0,0 +1,18 @@
+name: GamblingPlugin
+version: '1.1'
+main: de.winniepat.gamblingPlugin.GamblingPlugin
+api-version: '1.21'
+load: STARTUP
+authors: [ WinniePat ]
+description: KekClient
+website: https://winniepat.de
+depend: [Vault]
+commands:
+  slots:
+    description: Open slot machine
+  double:
+    description: Start double or nothing game
+  case:
+    description: Open a case
+  roulette:
+    description: Opens Roulette