I built this in a personal creative world. I don't know if this is the appropriate place to put this, if not, lmk and I'll move it. Anyway, I modded the heck out of MC and built this monstrosity of a beast. It is a fully automated crop farm built in the style of Aperture Laboratories. It makes wheat, carrots, potatoes, beetroot, pumpkin, melon, cane, and some meats. If anyone would like to make a video of yourself exploring this nightmare, I'd be delighted to give you the world and the texture packs. It's a pile of organized chaos, and the train station facilitates comprehensive navigation, but getting lost is still inevitable. You won't need any mods to run it, but the texture packs are crucial, otherwise it looks like a funhouse of horrors. Here's a few pics, but rest assured, this doesn't capture the depth of the facility.
Hope you enjoyed it!