Village Generator Function Pack is addon for Minecraft PE which helps you create many structures to build even a whole village. All structures you will create with commands help. For example /function lamp command will give built you lamp wherever you want. The same way you can create farm,hut, church, blacksmith, butchershop, library, zombie hut, summons entities around you and many other things.
How to use this addon?
You can find command to build anything below on the screenshot, but also you can type /function help and in the game get whole list of all commands.
screenshot with village
download addon for 1.8/1.12 +