That would be amazing however, imagine you are just in your house crafting and stuff and you see a horde of zombies, skeletons, spiders, spider-jockeys (you get what I mean) charging up to your house.......that wouldn't be fun for the player but still. Adding to your idea maybe those mobs are like elite mobs and there could be like generated buildings that are mob training camps? That would be awesome and if you build your house a certain area around the training camp then your house would get raided by mobs!
