Cities and forts

across the land, it can be very boring with the only common structure being villages. This should change. the villagers should establish cities that are a rare occurrence in the over world. you can find them by buying a map or coordinates from a cartographer or wandering trader. in the cities there should be a stone wall around the city and a castle in the middle with a king variant of the villagers that you can find in the castle. Iron golems will rom the streets keeping all the villagers safe. there will also be holding cells for a new illager variant, the unarmed pillager. speaking of pillagers, there's a problem with them too. they need a center force. that could be in the woodland mansions or in a new fort isolated on a frozen island. what ever it is, there needs to be an illager boss