Need help with crafting Please read for full problem

Ok, so I am totally new and been at this mod for a couple days and everything is working great except on problem. The mod is a auto crafting mod, so in my auto crafting chem bench It will auto craft gunpowder but then when I take that gun powder to make bullets it dose not recognize it as gunpowder, hope that makes sense… For everything that gets crafted I have custom “PrimalItemResource” and “EngramEntry” I changed things like wight and stacking to match my stacking mod that I am running on my server. Oh and the “Auto Craft Blue Print” is checked out side of that I left everything the same.

Thanks For any help you can give!