What is the size of an MC mob head?

I need to know the size of a mob head in MC so I can model a mask for my modelpack. Thanks a lot if you answer.

1 Answer

Mob heads are 8x8 pixels per side. However, mob heads are directly linked to the mob's texture. Therefore, to change, say, a creeper skull, you have to edit the creeper's texture. (creeper.png, under the creeper folder in entities)