This post is about allays!
Allays are special mobs thst can only be found in pillager outposts or woodland mansions. Allays are small and light blue, with wings. Both pillager outposts and woodland mansions can only be found in the dark oak forest. Allays can be used to help you gather items. You can find allays in fenced cages, near the woodland mansion, where you can also sometimes find iron golems. Not all outposts have these cages. If you give an allay a specific item, It will try to collect more of it. Allays only have 1 inventory slot, so they
can only hold up to a stack of one item. Allays cannot go more than 34 blocks away from you in any direction. To get an allay to follow you, you must give it any item. Allays cannot mine blocks on their own, but they can pick up anything that is dropped on the ground.