everything was normal with my world but when i went to trade with piglins it just didn't work they were walking to it and went on it but they never picked it up they just stood there looking at it but i didn't think much of it so later when i was going to make a villager breader i dropped bread and carrots but they never picked it up im not sure what happened apart from me loading the world in 1.16.5 but then going to 1.16.4 and playing on that version apart from that nothing werid happened