The cows and sheep and chickens are not moving. They just sit around no matter what is going on. Even when I am trying to breed them, they don't rush me to get the food like normal. They also seem to pass through walls and fence very easily and then start to take damage and die when i am trying to walk by them.
This happens with Villagers too. Villagers will only plant when the player nudges them to the empty farmland, they will not path find to the farmland or crops on their own.