No problem, it's cool to see that you're serious about this stuff! Which jam are you looking at next? I'm considering Black & White jam but am undecided. I might just spend time building up some of the skills I want to use in the next MVM. :D
https://itch.io/jam/dcjam2022 the dungeon crawler game jam - a while back I put together a voxel engine, and think it might make for a cool aesthetic for a dungeon crawler