Mutant Creatures Addon MCPE description

The Mutant Creatures Add-on turns 18 of the mobs in Minecraft PE into mutants with incredible powers. But their great powers also come with a changed appearance which makes most of them look more scary. If you are looking for an add-on to increase the game difficulty a few notches then this is a great option.

Which mutants exist?
All of the following mobs replace their original mob type in-game. This means that the world will be a lot more difficult as each mutant is much stronger than their predecessors.

Features:
New model design for mutant armor stand
Changes
Extra 3D model for skulls
Mutant mobs with armor will now spawn often
Mutant zombies and husks hold swords is removed due to a bug
New texture for Ice Block thrown by Mutant Snow Golem
Mutant Wither will now not get hurt from lava
Mutant Wither Skeleton will not get hurt from withers/wither_skulls explosion
Bugs
Mutant Wither will now get hurt from lava
Fixed the death sound for Mutant Zombie Villager
Mutant Wither Skeleton now get hurt from wither/wither skull’s explosion