I don't know if I should count this as a bug report or just my own ignorance or what. However, I made a custom mob today (with a custom model) for the first time that is less than 1 block tall. But when I place a block over it in-game, it suffocates. I tried adjusting the hitbox, no dice. Dunno if it could possibly have something to do with the model having a weird 'eye height' for some reason (don't know how to change that if that's the issue. I just saw in some Minecraft Forum bug report things that odd eye heights have caused problems for vanilla mobs in the past.) Don't want the poor little mob to suffocate. Any help is very much appreciated.