I made a free Minecraft mod where Claude builds whatever you describe

I made a Minecraft mod for Claude Code and it's free You press K in game and tell it what you want like a medieval castle with a moat and Claude builds it in your world while you keep playing. Don't like it and one click undoes everything I built it myself and used Claude Code a lot along the way for the code the tests and the debugging. I decided what to build and tested it in the game Under the hood the mod launches your own Claude Code on your PC and it builds by calling 20 tools that run inside Minecraft. Nothing goes through a server of mine To try it you need a Claude Pro or Max sub with Claude Code installed plus Minecraft Java 26.3 and Java 25. The mod itself is free with no account. Grab the jar at https://www.craftai.world/ and drop it in your mods folder (works with Fabric or Forge or NeoForge) and the guide there has the steps It's a beta. Biggest build I timed was a 34k block castle in around 15 minutes Would love to know what you'd ask it to build ! submitted by /u/DutyOnly4308 [link] [comments]