Bigfoot, Sasquatch, Yeti, Skunk Ape

Bigfoot is passive unless attacked. The sounds they make are whoops, whistles, screams, and tree knocks. The whoops and tree knocks can be communication between different bigfoots. The whistles can be the bigfoot whistling at the player to say “hey I’m over here”, sort of messing with the player. The scream can be a warning that they’re going to attack the player. A Bigfoot track can be found on sand, gravel, coarse dirt, and mud blocks and you can collect them with silk touch. Bigfoots can only spawn if you stay in the same 10x10 area for 7 full Minecraft days and nights without sleeping (so watch out for phantoms). When they appear they are very good at hiding behind trees. They will peak from behind the trees. There are different variants of them, black, red, tan, and white depending on the biome. The biomes must have trees for them to spawn. If a player attacks them they become extremely hostile, and have a lot of health making them hard to kill. They throw stones at the player when far and they punch very hard with knockback when up close. If you manage to kill one you will receive an enchanted golden apple and a new item called the Tree Knocker. The tree knocker is a stick looking item that you hit against a tree to make the knocking sound. The Tree Knocker is a trophy item, sort of like a goat horn, has no real purpose but cool to have and use. You can not use leads or boats on bigfoots