In some types of crafting (especially ammo), I get frustrated by being limited to 100 copies of the recipe at a time. I searched Nexus for a mod to increase this limit, but didn't find anything. Can anyone point me to a mod that does this, or tell me where to look for this number in the GECK?

sometimes you should just google mods. It will work out better than nexus because there are other sites that have mods