A highly modified Minecraft plugin for 1v1 dueling with lobby and game server components. This plugin provides a comprehensive dueling system with custom kits, arena management, and GUI-based matchmaking.

• GUI-based Duel System: Players can open duel GUIs using /openduelgui command instead of signs
• Custom Kit System: Players can save and load custom inventory layouts
• Arena Management: Automatic arena creation with worldname-number naming convention
• MySQL Database Integration: Persistent stats and player data storage
• Multi-server Architecture: Separate lobby and game servers with BungeeCord support

• Dynamic Arena Creation: Automatic world cloning using Multiverse-Core
• Kit Management: Save custom kits with /kitsave and reset with /resetkit
• Scoreboard Support: Optional in-game scoreboards
• TNT Support: Configurable TNT gameplay
• Statistics Tracking: Win/loss ratios and game history

• Duel GUI: Interactive interface for joining duels
• NPC Integration: Command-based GUI opening through NPCs
• Server Navigation: Seamless connection to game servers

• Java 17 or higher
• Minecraft Server: Paper/Spigot 1.17+ (tested on 1.21.10)
• Multiverse-Core: Required for world management
• MySQL Database: For player statistics and data persistence
• BungeeCord/Velocity: For multi-server setup (optional)

# Build all modules
mvn clean package

# Build specific modules
mvn clean package -pl GameServer
mvn clean package -pl Lobby

1. Create a MySQL database
2. Import the provided SQL schema from src/main/resources/dbsetup.sql
3. Configure database connection in config.yml

1. Install Multiverse-Core on your game server
2. Create template worlds for your arenas
3. Configure world names in the plugin config

• Game Server: Place GameServer-1.2.2.jar in plugins/ folder
• Lobby Server: Place OneVsOneLobby.jar in plugins/ folder
• Configure config.yml files for each server type

# Basic settings
ServerName: "GameServer1"
setupmode: false
debug: false

# Features
scoreboard: true
tnt: false
leaveCommand: true

# Database settings
database:
  host: "localhost"
  port: 3306
  database: "onevsone"
  username: "user"
  password: "password"

# Maps configuration
Maps:
  - "world1"
  - "world2"
  - "world3"

Configure server connections and GUI settings in the lobby configuration file.

• /OneVsOne - Manage OneVsOne plugin (admin)
• /OneVsOneSetup - Setup arenas and configuration (admin)
• /leave or /l - Leave current arena
• /kitsave - Save your current inventory as a kit
• /resetkit - Reset your kit to default

• /onevsonelobby - Manage lobby settings (admin)
• /openduelgui - Open the duel selection GUI

• OneVsOne.admin - Administrative access
• OneVsOne.stats.me - View own statistics
• OneVsOne.stats.other - View other players' statistics

• onevsonelobby.admin - Lobby administration

1vs1/
├── GameServer/          # Game server plugin
│   ├── src/main/java/    # Core game logic
│   └── src/main/resources/ # Configurations
└── Lobby/               # Lobby server plugin
    ├── src/main/java/    # Lobby and GUI logic
    └── src/main/resources/ # Configurations

• Arena Management: Dynamic world creation and deletion
• Kit System: Custom inventory saving/loading
• Database Layer: MySQL integration for persistence
• GUI System: Interactive duel selection interface

# Build all modules
mvn clean package

# Build GameServer only
mvn clean package -pl GameServer

# Build Lobby only
mvn clean package -pl Lobby

# Compile only
mvn compile

# Run tests
mvn test -Dtest=TestClassName

• Java 17+ with 4-space indentation
• PascalCase for classes, camelCase for methods/variables
• Use @Nullable and @NotNull annotations
• Follow existing code patterns and conventions

• Spigot API 1.21.10-R0.1-SNAPSHOT
• Multiverse-Core 5.3.3
• MySQL Connector 8.4.0
• fastBoard 2.1.5
• bstats 3.0.2

• Spigot API 1.21.10-R0.1-SNAPSHOT
• bstats 3.0.2

1. Multiverse-Core not found: Ensure Multiverse-Core is installed and enabled
2. Database connection failed: Check MySQL credentials and network connectivity
3. World cloning fails: Verify template worlds exist and are properly configured
4. GUI not opening: Check permissions and ensure lobby server is properly configured

Enable debug mode in config.yml:

debug: true

This will provide detailed logging for troubleshooting.

1. Fork the repository
2. Create a feature branch
3. Make your changes following the code style guidelines
4. Test your changes thoroughly
5. Submit a pull request

This project is a modified version of an original plugin. Please check the original license terms.

For issues and support:

1. Check the troubleshooting section
2. Enable debug mode and check logs
3. Report issues with detailed information about your setup

• 1.2.2: Latest stable version with Multiverse-Core 5.3.3 integration
• 1.2.1: Enhanced world cloning and error handling
• 1.2.0: Added custom kit system and GUI improvements
• Earlier versions: Basic 1v1 functionality with sign-based joining# Testing workflow trigger