New cave mob: catacomb guardian

They would spawn in small villages made up of 2-3 catacomb guardians. They have a villager trade system but for the underground. They defend themselves unlike villagers with either a bow and arrow or swords. They have low health as well. They also don’t like hostile mobs. They don’t resemble villagers and unlike villagers they have a trust based system. You can throw them ores and they won’t attack you after a certain amount. Also this trust based system determines the trades they will give you.