CrimsonSteve's more mobs

Added armor layers to some models

ㄴ Redstone golem model

ㄴ Mutant zombie model

ㄴ Zombie pig model

ㄴ Zombie cow model

Modified some properties of lava mutant zombie

ㄴ Now lava wave can deal damage to enimies with fire resistance, but only half of its damage.

ㄴ Reduced its fleeing distance.

Modified some properties of chad creeper golem

ㄴ Increased explosion power of its melee attack

ㄴ Now it can break colliding blocks like ravagers

Now zombie ravagers can also break colliding blocks like ravagers too

Made non-boss mobs' block breaking speed slower. I hope this would be the solution for performance.

* I'm sorry for slow development speed. Because of servicing in the military, my time is very restricted.