crafter

Open-world survival-game benchmark that evaluates a broad spectrum of agent capabilities in a single procedurally generated environment.

Connects to: Crafter · Python · MIT 561★

Use it with an AI agent

Loadbay is an MCP server, so an agent can search the catalog and find this harness:

claude mcp add --transport http loadbay https://loadbay.xyz/api/mcp

• Source: https://github.com/danijar/crafter
• This harness as JSON: /api/harnesses/crafter
• Agent setup: /setup.md
• Browse all 370+ harnesses on Loadbay