I fixed the pictures to break the blocks.
New 3 types of mob! Zombie Miner Breaks 1 block more and only blocks that can be extracted with a pickaxe (Not all)
Zombie Digger Just like a Miner, but can only mine what can be mined with a shovel.
A Zombie Hybrid He has the abilities of both a Miner and a Digger.
Good luck surviving!