AI agent autonomously fixes portal chunk-rendering bug in Minecraft-like game
gandamu_ml · x · 2026-10-02
Developer @gandamuml shares how an LLM coding agent fixed a tricky bug in their Minecraft-like game: distant portals weren't remembering and rendering the chunk on the other side. After watching the agent port Minecraft console commands, the developer deduced the root cause — keeping far-away chunks loaded — and the LLM has since shipped a fix, though it's untested as the agent continues optimizing other parts of the game. A concrete example of autonomous agents iterating on real game-engine code.
Related event: AI Agent Fixes Its Own Minecraft Portal Bug After Choking Death Test(3 posts)→
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