Kiershar | Minecraft : Underground animal and tree farm @kiershar | Uploaded October 2010 | Updated October 2024, 1 hour ago.
A test to see if you can grow everything you need underground. Turns out you can!
Bring grass with a dirt staircase to your underground cave and you're set.

You will need a lava trap and collector that connects to your canals network. Watch this to learn about it : youtube.com/watch?v=wmbR-oWy5dI

Learn how to make the water trench and canals here : youtube.com/watch?v=Hd__iLK26r4

Also a little prototype of a stealthy tree mine.