In creative there is a spawn egg for spawning a villager, but in survival you have to find a village, there its a lot of villagers walking around:)!
Chat with our AI personalities
No, villagers do not eat.
There are villagers in the full version of Minecraft and the Minecraft demo. However there are no villagers in the Classic version of Minecraft, but it is possible for a server to create AI controlled entities (which mostly just stand there).
u cannot breed villagers
You cant unfortunately but there maybe a mod out there.
No. That is impossible.