SOMEONE GAVE CLAUDE CODE THE KEYS TO ANY PC GAME universal-modder: you point claude code at a game you own and it figures out the engine, writes the mod, makes the art and sounds, then tests it in the running game works with unity, minecraft and 10 other engines, and backs up your saves before touching anything. art and audio need a fal key their example prompt puts real minecraft inside GTA V story mode 1.8k stars in 2 days