Each villager will sell different items depending on.
Download Minecraft Villager Trading House Gif. There has been a complete rework of how trading, item economy, and the jobs each villager takes on. Plus loads more going on too!!
A villager mob that will appear at a village's gathering site. Right clicking a villager will open the trading interface, which has one ore more offers of the villager. A door (if i remember it doesn't really matter if it is a double door) 2.
The newly generated offer could.
Summon generally creates a villager in a blank state, so it's best to set all the options. Each villager will sell different items depending on. Villagers will only get together and have babies if there is enough housing for them, so if you want to increase the population of the village you will have to build more houses. Their texture will change depending on their profession and the biome the village is located in.