Mud walkers

A neutral mob that walks around in patches of mud. Their behaviour would be a bit like a snow golem except they spawn naturally in mangrove swamp biomes and they throw mud balls instead of snow ones. They could possibly also dry up if they don’t stay near patches of mud or bodies of water. If they probably got slayed they will drop mud balls or blobs (didn’t quite like the name mud balls) which could make mud blocks maybe. (Still don’t know how it should look)