Farming underground/in mine

[Savori]

I don't think under ground farming would be a good thing. Think if you are farming and then a green hulk spawns WHAT THEN? im sure that green hulk will destroy everything in his path and one hitting you and using you as his new .... tooth pick or .... worse.

Good point, though trolls are extremely rare. And I was thinking that the crop or mushroom growing idea would become more difficult as we proceed to deeper cave lvls( i.e: the growth slows down. )

[Gaufrei]

I like the idea of using logs (not boards or blocks) as substrate for indoor/underground farming, though. One of the mushroom crops could even be something that can be cooked/dried/processed somehow into something that gives a buff boosting numen gain in some way, reminiscent of psychotropics that shamans in many cultures take in order to talk to the spirits.