Each and every village biome has a person Unique enchantment that is out there only from master-degree librarians, and players will have to go to all 7 village biomes for getting all of the enchanted books readily available from trading. Villagers now have different skins depending on biome (including https://financefeeds.com/fbs-research-examines-cryptocurrencys-impact-in-hyperinflated-economies/