I made something similar a while ago but more with a focus on the world gen and larger worlds than the crafting aspect. If someone wants to hack on it or look

I made something similar a while ago but more with a focus on the world gen and larger worlds than the crafting aspect. If someone wants to hack on it or look at code, be my guest: https://github.com/mitsuhiko/webgl-meincraft https://github.com/mitsuhiko/webgl-meincraft