DradisPing
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User ID: 1102
DradisPing
2d ago
So more work on my ongoing quest for AI building in Minecraft.
Exposing primitives via MCP resulted in too many tool calls. Claude could build some neat stuff but it was very slow. Also a bit prone to making mistakes.
I thought I could fix things by adding in a service to use prebuilt schematics. I found an archive of schematic files, generated isometric images from them, had a local gemma3 classify them, and set up an elastic search service so the MCP could search for models by tags.
It worked pretty well for things like "generate a medieval village" but the gemma3 tags weren't great at providing useful info and I'm probably going to have issues if I try to redistribute those schematic files.
Also it's fundamentally limited, I'm going for structures I've never dreamt of.
So I figured that LLMs are good at writing code.
So I'm currently working on using Starlark scripts to generate nbt files. It's basically a flexible component system. Local only, I haven't wired it into the MCP yet.
Claude and Codex are pretty good at looking at an existing schematic and generating a script for a similar building. Results are a bit more mixed when given only simple instructions.
To really get it working I'll need to add in a lot of validations about wether you can path from the entrance to a room / floor. Then for MCP integration I'll need to have a whole system about returning errors and explaining problems.
I'll need to drop some kind of major info dump on the llm that explains how to use it all.
One day a kid will be able to type "generate an epic murder dungeon and teleport my friends there" and my goal will be complete.
The pre-K thing is probably about address verification. Some parents will use a relative's apartment as their address to get their kid into a more desirable school.
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