Priyanshu Samal

Overview

This project implements a **Multi-Agent Civilization** in Minecraft using autonomous bots powered by **Google Gemini** and **LangChain**. The bots can gather resources, build, fight enemies, trade with an economy system, and even "reproduce" (spawn new agents).

Architecture Stack

Core: : Node.js & Mineflayer for Minecraft interaction.

Brain: : Google Gemini 1.5 Flash for planning & reasoning.

Orchestration: : LangChain & LangGraph for state management.

Memory: : Pinecone (Vector DB) for long-term RAG memory.

Pathfinding: : A* pathfinding for 3D navigation.

Logic Flow

The bot operates on a "Sense -> Retrieve -> Plan -> Act" loop:

Sense: : Checks inventory and nearby blocks.

2. **Retrieve**: Queries Pinecone for relevant past experiences/rules.

3. **Plan**: Sends context to Gemini 1.5 Flash to generate a JSON action plan.

4. **Execute**: Performs actions like collecting, depositing, or attacking.

Key Systems

Economy: : Tracks "Social Credit" for each bot.

Reproduction: : Bots with high credits (>50) spawn new child processes, simulating population growth.

Role Assignment: : Bots are assigned roles like Lumberjack or Guard.

Memory RAG: : Important events (e.g., finding a forest) are verified and stored for future retrieval.

Overview

Architecture Stack

Core: : Node.js & Mineflayer for Minecraft interaction.

Brain: : Google Gemini 1.5 Flash for planning & reasoning.

Orchestration: : LangChain & LangGraph for state management.

Memory: : Pinecone (Vector DB) for long-term RAG memory.

Pathfinding: : A* pathfinding for 3D navigation.

Logic Flow

The bot operates on a "Sense -> Retrieve -> Plan -> Act" loop:

Sense: : Checks inventory and nearby blocks.

2. **Retrieve**: Queries Pinecone for relevant past experiences/rules.

3. **Plan**: Sends context to Gemini 1.5 Flash to generate a JSON action plan.

4. **Execute**: Performs actions like collecting, depositing, or attacking.

Key Systems

Economy: : Tracks "Social Credit" for each bot.

Reproduction: : Bots with high credits (>50) spawn new child processes, simulating population growth.

Role Assignment: : Bots are assigned roles like Lumberjack or Guard.

Memory RAG: : Important events (e.g., finding a forest) are verified and stored for future retrieval.

Civilization Bots

Overview

Architecture Stack

Logic Flow

Key Systems

Civilization Bots

Overview

Architecture Stack

Logic Flow

Key Systems