Devil Monkey

a devil monkey mod like a bossfight

you can spawn this mob in creative mod and use for your project

this mob liek a boss and him speed or strength is incredible

use 1.201 forge / optifine forge

and download geckolib 1.20.1 from this link : https://www.curseforge.com/minecraft/mc-mods/geckolib/files

if you saw any error for geckolib just check use geckolib 1.20.1 4.7.1.1 and if you dosent see any error, be fun.