Villagers have too big foreheads, I wanted them to cut down and put a hair, or different types of hair, at birth, put a chance to come with hair, and if it comes with hair, the system will randomly decide a type of hair (no put it as a girl, nothing against it, but it would be weird), I also want iron golems to fight creepers and be more resistant to explosions, lava, fire, poison potions, instant damage potions, lightning damage in rain, and that they take more damage with a pickaxe, become stronger and more furious when a villager dies near him, with a red eye and his angry mongrel and his belly creates muscles (not necessarily), when clicking with nugget, bar and iron block in him he regains life (nugget recovers less, bar slightly more than the nugget, and the block recovers 1 quarter of the golem's life). I also want the regeneration and instant life potions to have less of an effect on him (because he already has a life recovery with iron). Changing the golem's drops would not be bad, yellow vines or flowers would make sense, as it is in his look, iron blocks rarely and a rare potion of strength if he dies during his moment of anger. When I enter the water, I want him to be able to walk, but much more slowly, if he goes somewhere deep in the water, he will sink, and will have an immense difficulty to return (he will not take damage due to shortness of breath, since it is iron and has no breath), and when entering the water I want the iron golem to have a texture full of reddish-brown spots to show rust (when leaving the water, after a few seconds your rust will come out, it is also possible to use a paper or a bucket of milk as cleaning items for your rust, but you will not waste the paper and waste the milk.