Suggestion (Required)

so there is a little suggestion about mutant enderman

the first suggesiton is that the mutant enderman will only use 4 arms when they are in a battle/fight, they will only have 2 arms if there is no enemy around them

and the second suggestion is to fix the position of mutant enderman forearms

(these suggestions are meant to make it more original like OG mutant mobs)

Thanks for reporting! Fixed in v4.0.2.