. That would be awesome to have a "Pick one of these ingredients" to produce something.
example : To mince limbs into meat, you either have to make one bench using multiple limbs to craft one (not logic), make xxx bench so they craft the very same item, OR at best having xxx kind of meat for xxx kind of limb (but they're not stackable each other.
Could also be used to recycle items into other components, get fat from meat (edible or not) etc etc... so many ideas
.EDIT : A little like the furnace functionnality but where it wouldn't be weapons ^^