their professions, [[Breeding|breed]], and interact with each other. Adult villagers' outfits vary according to their occupation and [[biome]]. A [[player]] can [[trade]] with them using [[emerald]]s as currency. They are also the most complex [[mob]] in the [[Minecraft|game]], ...
During breeding, food is required and consumed from the villager's inventories. Different foods supply different amounts of "food units" to the villager. Carrots, potatoes, and beetroots count for 1 food unit each while bread counts as 4. ...