You'd think that building houses close by would do it, but that's only half true. Villagers reproduce naturally, you don't need to 'do' anything, but the population is actually controlled by the number of doors (it's how their breeding algorithm counts the number of houses) in the village. Adding extra doors to the existing houses will make the villagers produce children.
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
No. That is impossible.
You cant unfortunately but there maybe a mod out there.