https://www.curseforge.com/minecraft/mc-mods/hungryanimals
Hungry Animals changes the AI of animals making them more realistic.This mod offers a bunch of new cool mechanics when it comes to animals like improved taming, and hunger for animals.
https://www.curseforge.com/minecraft/mc-mods/survival-tweaks
Survival Tweaks is a mod that adds a couple of mechanics to survival like netherrack creating lava when broken or throwing arrows with your bare hands.Pretty cool mod in my book.
Thanks
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