GeminiMC

GeminiMC brings the power of Google's Gemini AI to your Minecraft server, enabling natural language command execution, intelligent assistance, and autonomous task management. Transform how players and administrators interact with your server through advanced AI capabilities.

Overview

GeminiMC integrates Google's Gemini API directly into Minecraft, allowing you to:

• Execute commands using natural language
• Get intelligent responses to questions about your server
• Automate complex tasks with AI-driven decision making
• Create autonomous AI agents that perform tasks independently
• Enhance player experience with context-aware assistance

Key Features

Natural Language Processing

• Conversational Commands - Talk to your server naturally
• Context Awareness - AI remembers conversation history
• Intent Recognition - Understands what you mean, not just what you say
• Multi-Language Support - Communicate in your preferred language

Autonomous Task System

• Task Creation - Define goals in plain English
• Autonomous Execution - AI determines and executes steps
• Progress Tracking - Monitor task completion in real-time
• Error Handling - AI adapts when tasks encounter issues
• Multi-Step Operations - Handle complex, multi-part tasks

Command Execution

• AI-Powered Commands - Execute any server command via AI
• Batch Operations - Perform multiple actions at once
• Safety Checks - Configurable restrictions and filters
• Permission Integration - Respects Minecraft permission system
• Command Validation - AI verifies commands before execution

Intelligent Assistance

• Server Information - Ask questions about server state
• Player Help - Get assistance with gameplay
• Admin Tools - Manage server through conversation
• Problem Solving - AI suggests solutions to issues
• Documentation Access - AI can reference server rules and guides

Use Cases

For Players

Get Help:

Player: "How do I claim land?"
AI: "To claim land, use /claim while standing in the area you want to protect.
     You'll need at least 100 claim blocks. Check your available blocks with /claimblocks."

Find Information:

Player: "Who is online right now?"
AI: "Currently online: Steve, Alex, Notch (3 players).
     Steve is at spawn, Alex is mining at -500, 64, 200."

Execute Tasks:

Player: "Teleport me to spawn"
AI: "Teleporting you to spawn... Done!"

For Administrators

Server Management:

Admin: "Give all online players 64 diamonds"
AI: "Executing: /give @a diamond 64
     Successfully gave 64 diamonds to 15 players."

Automated Maintenance:

Admin: "Clear all dropped items and save the world"
AI: "Step 1: Clearing entities... Removed 1,247 items
     Step 2: Saving world... World saved successfully
     Task completed!"

Complex Operations:

Admin: "Find all players who haven't logged in for 30 days and move them to inactive group"
AI: "Analyzing player data... Found 12 inactive players
     Moving to inactive group... Completed
     Players affected: [list of names]"

For Developers

Testing Automation:

Dev: "Create a test scenario: spawn 10 zombies around coordinates 100 64 100"
AI: "Spawning 10 zombies in a circle around 100, 64, 100
     Zombies spawned successfully. Test scenario ready."

Data Analysis:

Dev: "Analyze TPS over the last hour and identify lag spikes"
AI: "TPS Analysis:
     Average: 19.8 TPS
     Lag spikes detected: 3 instances
     Cause: Entity count exceeded 500 (2 times), Chunk loading (1 time)
     Recommendations: Reduce mob spawning in area X"

How It Works

1. AI Integration

GeminiMC connects to Google's Gemini API:

• Uses your API key for authentication
• Sends player queries to Gemini
• Receives AI-generated responses
• Executes appropriate server actions

2. Command Translation

When you chat with the AI:

Player Input → Gemini AI → Intent Analysis → Command Generation → Execution → Response

Example:

"Give me a diamond sword"
  → AI understands intent: item request
  → Generates: /give {player} diamond_sword
  → Checks permissions
  → Executes command
  → Responds: "Here's your diamond sword!"

3. Task Management

For autonomous tasks:

Task Definition → AI Planning → Step Execution → Progress Updates → Completion Report

Example:

"Build a stone platform 10x10 at my location"
  → AI plans: Get location, calculate blocks, place blocks
  → Executes: /fill X1 Y Z1 X2 Y Z2 stone
  → Reports: "10x10 stone platform created!"

Safety & Control

Permission System

• Full integration with Minecraft permissions
• AI can only execute commands user has permission for
• Admin-only commands require admin permissions
• Configurable command whitelist/blacklist

Safety Features

• Command Validation - All commands verified before execution
• Rate Limiting - Prevent API abuse
• Cost Monitoring - Track API usage
• Rollback Protection - Dangerous commands require confirmation
• Audit Logging - All AI actions logged

Customization

• Configure AI personality and behavior
• Set response length limits
• Define allowed/blocked commands
• Customize safety thresholds
• Control task autonomy levels

Requirements

• Minecraft Version: 1.20+
• Server Software: Paper, Purpur, or Spigot
• Java Version: 17 or higher
• Google Gemini API Key: Required (free tier available)
• Internet Connection: Active connection required

Quick Start

Get started with GeminiMC in just a few steps:

1. Get API Key

   • Visit Google AI Studio
   • Create a new API key
   • Copy the key

2. Install Plugin

   • Download GeminiMC.jar
   • Place in plugins/ folder
   • Restart server

3. Configure API Key

   • Edit config.yml
   • Add your API key
   • Reload with /gemini reload

4. Start Chatting

   • Use /gemini <message> or /ai <message>
   • Ask questions, request actions
   • Enjoy AI-powered assistance!

Pricing & API Limits

Google Gemini API

Free Tier:

• 60 requests per minute
• 1,500 requests per day
• Perfect for small/medium servers

Paid Tier:

• Higher rate limits
• More requests per day
• Better for large servers

Cost Optimization:

• Enable response caching
• Set reasonable rate limits
• Use conversation timeouts
• Monitor API usage

Next Steps

Ready to dive deeper? Check out these guides:

• Getting Started Guide - Installation and API setup
• Commands Reference - All available commands
• Task System - Autonomous task execution
• Configuration Guide - Customization options

API Key Security

Never share your API key! Keep it secure in your config.yml and restrict file access. Anyone with your key can use your API quota!

API Costs

While Gemini offers a generous free tier, monitor your usage to avoid unexpected costs. Set up rate limiting in config.yml!