Currently, peanuts use the forge item tag for nuts and don't align with the actual classification of peanuts in real life.
It would be more accurate to classify peanuts as legumes.

This misclassification conflicts with crafting recipes that expect real nuts.

I feel this request may be a bit pedantic..
that would be like requesting cucumbers, avocados, eggplants, olives, capsicums, peas, corn, zucchinis etc.. to be classified as fruits..