Is your feature request related to a problem? Please describe.
Sanity should be impacted by more things

Describe the solution you'd like
I would like an item sanity map so whenever an item is in your hotbar/hand it helps improve/decrease your sanity (being in your hand should improve more than hotbar) and a block sanity map (whenever you are within x blocks of this block your sanity gets a increased/reduced by y amount)

I think it should be safe to close this since it's pretty much solved as of 94ff923.