[Warning (!): Mod is still under development, and is not intended for a long game] This mod adds hunger and ways to produce foods and drinks. From grown foods can be obtained effect capsules.
It would be great if instead of completely needing to replace farms, you could add a new type of "fuel" (for example soil) that the farms use. That way you don't lose progress when you run out of fuel near the end of a recipe which can be quite frustrating, seeing how you can not know if you'll be able to finish it before you start it.