villagers

I've had this idea where more villagers can actually work. the best example i've been able to think of is for librarians. there could be a new building called the library and there will be a head librarian who will have different trades than normal. head librarians would allow you to get community written books about minecraft as well as existing minecraft books. there could be a website where people could write books to be put in the library but PLEASE use HUMAN moderation for them. to make it a true library you would have to return it and if you don't most villagers will raise their prices and librarians might not give you rarer books. this concept could be extended to other kind of villagers to, and this would make villagers seem more lively. also villagers changing outfits could be a thing when they wake up and go to sleep. since you have to return books they would give you back what you gave them for the book. there could be a writer villager as well who every two minecraft days will refill the head librarians stock and you could buy books straight from them and not have to return them.