ClaudeCraft

A Forge & NeoForge mod that brings Claude AI into CC: Tweaked computers and turtles.

Players interact with Claude through an in-game terminal: ask questions, run tools, automate tasks, and control turtles using natural language.

Connection Modes

Both modes expose the same claude program in-game; pick whichever fits your setup:

• API Key mode - connect straight to the Anthropic API with your own key. Real-time streaming, key stored safely server-side.
• Channel mode (Claude Code) - connect through a local Claude Code session instead. No API key needed - it rides your existing Claude Code login and brings the full Claude Code agent into the computer, with one isolated session per computer or turtle.

Requirements

• Minecraft with Forge or NeoForge - see the Versions tab for the build matching your version
• CC: Tweaked 1.117.1+
• One of the following:
  • An Anthropic API key for API Key mode, or
  • Claude Code + Bun installed on the server host (for Channel mode)

Features

• Streaming responses: see Claude's output in real time on the terminal (API Key mode).
• Tool use: Claude can read/write files, run shell commands, control redstone, interact with peripherals, and pilot turtles. Works with any peripheral mod automatically.
• Per-computer isolation: in Channel mode, every computer and turtle gets its own Claude Code session.
• Conversation history: persistent chat history stored per computer.
• Configurable: choose model, max tokens, system prompt, and concurrency limits.

In-Game Commands

Set your Anthropic API key (API Key mode):

/claudecraft setkey <key>

Change the Claude model:

/claudecraft model <model>

Show current configuration:

/claudecraft status