Mod Loader (Required)

Forge

Minecraft Version (Required)

1.19.2

Mod Version (Required)

v4.0.1

Notes (Required)

Mutant zombie's smash attack and mutant enderman's telesmash deal the same damage to players and mobs with or without the resistance status effect, as well as ignoring the level of the protection enchantment of the armor the player is wearing.
Does work correctly with the armor points.

It can be done by using the /effect command to give yourself or a mob resistance 5 which makes them immune to all damage, then test the attacks of the mutant zombie and the mutant enderman.

latest.log (Optional)

No response

This also applies to the hulk hammer's smash

This is actually the case for many attacks in Mutant Monsters. That's simply a design decision made by the previous authors, I won't change that.

In 1.19.4 though damage types are controlled by data packs, so you can change this behavior as you wish by removing the damage types used by Mutant Monsters from the minecraft:bypass_armor and minecraft:bypass_effects damage type tags.