Minecraft schematics generator

Hey, I was wondering if anyone’s heard of a project where someone’s tried making a Minecraft schematic generator with a diffusion model or a GAN. I looked around and couldn’t find anything, which honestly surprised me. I mean, it seems like it should be possible, and you’d think somebody in the community would’ve given it a shot. Diffusion models are kinda tricky since they work better with continuous data than Minecraft’s blocky style, but still surprising there has been no attempt at it? That seems weird. Anyone know if something like this exists?