That the Script put the Ressources you need to craft the items into the *.cvs file? Sorry for the Bad englisch. And thanks for your grate work so far!
I can definitely do that! It's very easy, but it might take me a while, as I'm a student and am in college atm.
Since the way I create the spreadsheet loops through all items, and items have recipes, I could just add a column to each item that includes the recipe.
If you like coding, there's more info here: http://lua-api.factorio.com/0.12.35/LuaRecipe.html
I've added your suggestion as an 'issue' on the github repo so I don't forget, which is here: https://github.com/HenryFBP/factorio_dumper/issues/5
Nice suggestion!