ChallengeUtil - Advanced Speedrunning & Challenge Plugin

Platform: Minecraft 1.21.11 (Paper/Spigot)
Dependencies: PlaceholderAPI (optional, for team chat prefixes)

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Overview

ChallengeUtil is a comprehensive Minecraft plugin designed for speedrunning servers and challenge gamemodes. It features instant world resets (3-5 seconds, no server restart!), a built-in timer system, multiple game modes, and various challenge mechanics to create unique and engaging gameplay experiences.

Perfect for Velocity/BungeeCord proxy networks - players stay connected during world regeneration!

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Key Features

Instant World Reset System

• 3-5 second world regeneration without server restart
• Holodeck Strategy: Players are smoothly transferred to a waiting room while the speedrun world regenerates
• Random seed generation for each reset
• Proxy-friendly: Full Velocity/BungeeCord support with auto-reconnect
• No disconnections: Players remain connected throughout the entire reset process
• Async world deletion: Zero lag during world regeneration

Advanced Timer System

• Real-time timer display above the hotbar (action bar)
• Format: HH:MM:SS with visual indicators
• Color-coded states:
  • Light Purple when running
  • Red with pause symbol (⏸) when paused
• Start, pause, reset, and resume functionality
• Persistent through pause/resume cycles
• PlaceholderAPI support for external plugins

Multiple Game Modes

Manhunt Mode Classic speedrunner vs hunters gameplay:

• Runner Team: 1+ speedrunners trying to defeat the Ender Dragon
• Hunter Team: 1+ hunters trying to stop the runners
• Tracking Compass: Hunters receive a compass that tracks the nearest runner
• Team Protection: Friendly fire protection within teams (configurable)
• Spectator Mode: Spectators can watch without interfering
• Dynamic Spawning: Hunters spawn 10 minutes after /start for balanced gameplay

Team Race Mode Competitive team-based speedrunning:

• 2-10 Teams: Customizable team count with German names and colors
• Available Teams: Rot, Blau, Grün, Gelb, Lila, Aqua, Weiß, Orange, Pink, Grau
• Team Tracking Compass: Each team tracks the nearest enemy team member
• Color-coded UI: Team names appear in their respective colors
• Win Condition: First team to defeat the Ender Dragon wins
• Scoreboard Integration: Real-time team tracking and status

Challenge Modes

Chunk Items Challenge

• Receive random items when entering new chunks
• Player-specific: Different players get different items from the same chunk
• Persistent: Each chunk gives the same item to a player on re-entry
• Manhunt Integration: Hunters receive items only after 10 minutes
• Configurable Exclusions: Customize which items can drop
• Default Exclusions: Overpowered items (Elytra, Netherite gear, Totems) excluded by default

Friendly Fire = OP Items Challenge Damage teammates, get rewards:

• Damage Sync: Both attacker and victim take the same damage
• No Natural Regen: Natural health regeneration disabled
• Health-Based Rewards: Lower health = better items
  • 80-100% HP: Basic items (Golden Apples, Arrows, Iron)
  • 50-79% HP: Medium items (Diamonds, Enchanted Iron gear)
  • 25-49% HP: Strong items (Diamond gear with Sharpness V, Totems)
  • 1-24% HP: Extremely OP items (Netherite, fully enchanted diamond gear, multiple totems)
• Team Integration: Works with both Manhunt and Team Race modes

Advanced Configuration

Dual-World System

• Waiting Room: Lobby world where players wait during resets (peaceful, frozen time)
• Speedrun World: Main world that gets regenerated with new seeds
• Automatic Gamerule Management: Different gamerules for each world
• Smart Teleportation: Surface-detection spawn system

World Generation Settings

• World types: NORMAL, FLAT, LARGE_BIOMES, AMPLIFIED
• Structure generation toggle
• Configurable difficulty
• Random or fixed seed generation
• Custom spawn coordinates

Proxy Integration

• Full BungeeCord/Velocity support
• Auto-reconnect during world resets
• Configurable server names
• Companion proxy plugin included

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Commands

Main Commands

Command	Aliases	Description	Permission
/start	-	Start or resume the timer	challenge.start
/pause	-	Pause the timer	challenge.pause
/reset	-	Reset timer only (no world reset)	challenge.reset
/fullreset	/resetworld, /worldreset	Holodeck reset - regenerate world instantly (3-5 sec)	challenge.fullreset
/join	/play, /go	Join the speedrun world from waiting room	challenge.join
/settings	/config, /cfg	Open settings GUI (waiting room only)	challenge.settings
/team <name>	-	Join a team (Manhunt or Team Race)	challenge.team

Team Command Examples Manhunt Mode:

• /team runner - Join the runner team
• /team hunter - Join the hunter team
• /team spectator - Join spectators

Team Race Mode:

• /team - List all available teams and member counts
• /team Rot - Join Team Rot (Red)
• /team Blau - Join Team Blau (Blue)
• /team Grün - Join Team Grün (Green)
• etc.

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Permissions

Main Permissions

Permission	Description	Default
challenge.host	Master permission - grants all admin commands	OP
challenge.start	Start/resume the timer	OP
challenge.pause	Pause the timer	OP
challenge.reset	Reset timer only	OP
challenge.fullreset	Execute Holodeck reset (world regeneration)	OP
challenge.settings	Open settings GUI	OP
challenge.join	Join speedrun world from waiting room	True (all players)
challenge.team	Join teams in Manhunt/Team Race	True (all players)
challenge.*	Grant all permissions	OP

Permission Hierarchy The challenge.host permission includes:

• challenge.start
• challenge.pause
• challenge.reset
• challenge.fullreset
• challenge.settings

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Host Control Features

Players with the challenge.host permission receive special tools:

Host Control Item

• Enchanted Nether Star automatically given on join
• Right-click to open Host Control GUI
• Quick access to all host commands without typing

Host Control GUI Interactive menu with three options:

1. Start Challenge (Green Wool) - Executes /start
2. Settings (Comparator) - Opens /settings GUI
3. ⚠ FULL RESET ⚠ (Barrier) - Executes /fullreset with warning

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Configuration

The plugin features extensive configuration through config.yml:

Proxy Settings

proxy:
  lobby-server: lobby1          # Lobby server name in proxy config
  this-server-name: challenge1  # This server's name in proxy config

World Settings

world:
  waiting-room: waiting_room       # Fallback world (lobby)
  speedrun-world: speedrun_world   # World that gets regenerated
  
  generation:
    type: NORMAL                   # NORMAL, FLAT, LARGE_BIOMES, AMPLIFIED
    generate-structures: true
    random-seed: true
  
  difficulty: NORMAL               # PEACEFUL, EASY, NORMAL, HARD
  
  teleport:
    waiting-room-spawn:
      x: 0
      y: 65
      z: 0
    speedrun-spawn:
      x: 0
      y: 100  # Auto-finds surface
      z: 0

Gamerules Separate gamerule configurations for waiting room (peaceful, frozen time) and speedrun world (normal gameplay).

Challenge Settings

challenge:
  allow-respawn: true  # false = hardcore mode (spectator on death)
  
  chunk_items:
    excluded:  # Items to exclude from random rewards
      # - DIAMOND
      # - EMERALD
  
  friendly_fire_item:
    enabled: false  # Toggle via GUI

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PlaceholderAPI Integration (optional)

Available Placeholders

Placeholder	Description	Example Output
%ch_prefix%	Team prefix with color	[RUNNER], [HUNTER], [Red]
%ch_suffix%	Team suffix (reserved)	-
%ch_team%	Raw team name	runner, hunter, Rot
%ch_team_color%	Legacy team color code	§d, §6, §c

Usage Example EssentialsX Chat:

format: '{ch_prefix}{DISPLAYNAME}{ch_suffix}§r: {MESSAGE}'

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Game Modes Comparison

Mode Compatibility Matrix

Feature	Manhunt	Team Race	Solo
Timer System	✅	✅	✅
Instant Reset	✅	✅	✅
Team System	✅	✅	❌
Tracking Compass	✅ (Hunters only)	✅ (All teams)	❌
Chunk Items Challenge	✅	✅	✅
Friendly Fire Challenge	✅	✅	❌
Multiple Teams	❌ (2 teams)	✅ (2-10 teams)	❌
Can Run Simultaneously	❌	❌	✅

Note: Manhunt and Team Race cannot be enabled simultaneously.

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Technical Details

Performance

• Reset Time: 3-5 seconds typical
• World Deletion: Async (non-blocking)
• World Creation: Sync (main thread, optimized)
• Timer Updates: Every second (20 ticks)
• Compass Updates: Every second (20 ticks)

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Installation

Basic Installation

1. Download ChallengeUtil.jar
2. Place in your server's plugins folder
3. Configure server.properties:

   level-name=waiting_room

4. Restart your server
5. Configure plugins/ChallengeUtil/config.yml
6. Reload or restart

Optional: PlaceholderAPI

1. Install PlaceholderAPI from SpigotMC
2. Restart server
3. Placeholders automatically register
4. Use in chat plugins (EssentialsX, ChatControl, etc.)

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Usage Examples

Basic Speedrun Setup

1. Server starts with players in waiting room
2. Admin: /settings - Configure challenge settings
3. Players: /join - Enter speedrun world
4. Admin: /start - Begin timer
5. Players: Complete speedrun
6. Admin: /fullreset - Instant 3-5 second reset for next run

Manhunt Setup

1. Enable Manhunt mode in /settings > Challenges
2. Players join teams:
   • /team runner (speedrunners)
   • /team hunter (hunters)
3. Admin: /start
4. Runners get 10-minute head start
5. Hunters spawn and receive tracking compass
6. First team to defeat Ender Dragon wins

Team Race Setup

1. Enable Team Race in /settings > Challenges
2. Players: /team to see available teams
3. Players join teams: /team Rot, /team Blau, etc.
4. Admin: /start
5. All teams receive tracking compasses
6. Race to defeat the Ender Dragon
7. First team wins!

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Troubleshooting

Common Issues

"Waiting room not found"

• Verify level-name=waiting_room in server.properties
• Ensure waiting room world folder exists

Slow resets (>10 seconds)

• Use Paper instead of Spigot
• Use SSD instead of HDD
• Reduce world size/pregenerate less
• Check server TPS

Players fall into void

• Increase speedrun-spawn.y to 120+ in config.yml
• Plugin auto-finds surface, but high Y helps

Same seed every reset

• Set random-seed: false in config.yml

Compass not working

• Ensure players are in the same dimension
• Check that target players are online
• Verify team assignments with /team

Chat prefixes not showing

• Install PlaceholderAPI
• Check if expansion is registered: /papi list
• Reload PlaceholderAPI: /papi reload
• Verify chat plugin configuration

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Perfect For

• Speedrunning Servers: Instant resets for practice or races
• Challenge Servers: Unique gameplay mechanics
• Manhunt Servers: Classic hunter vs speedrunner
• Team Competition: Multi-team races
• Practice Servers: Quick reset for skill improvement
• Content Creation: Streamers and YouTubers
• Proxy Networks: Multiple parallel speedrun instances

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License

MIT License - Free to use for any server!

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**Why Choose ChallengeUtil? ** Instant Resets - 3-5 seconds, no server restart
Unique Challenges - Chunk Items, Friendly Fire
Proxy Optimized - Perfect for networks
Highly Configurable - Customize everything
PlaceholderAPI - Full integration
Performance Focused - Optimized and tested
User-Friendly - GUI-based configuration
Active Development - Regular updates

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Built with ❤️ for the Minecraft speedrunning community

Download now and revolutionize your speedrunning server!