I always had trouble finding a complete list of farmable crops. The resources in the manual are useful but did not include orc specific plants which I had to go to the wiki for. I ended up switching between tabs comparing plants trying to decide which I wanted to use.
Descriptions of domesticated animals would be useful as well, the manual is missing some information on what they can be used for. Information like, shearable, milkable, materials given, egg laying, batch sizes, breeding, litter sizes.
Also, better documentation of additional tree and plant variety(the additional mods) might be nice. Last I checked I could not find the information on those anywhere outside the raws.