@Lorfem someone made a patch for Scrap Guns and it works just fine with this. The mod you posted is it's own separate mod which is why it doesn't work

Incompatible with Scrap Guns (But the recipes are fair) since this mod makes a check by mod's name

can't make the metal workbench any fixes? i just removed this mod for now and hoping to find the magazines in unspawned loot tables

@aquelarrefox there is a trait in the actual mod called scrap warrior which let's you make some of the earlier scrap weapons and gives you 1 point in metalworking. This add on just makes it so as you level up metalworking you unlock more of the scrap weapons and armor with out needing the skill books. Besides the glass shiv, you need 1 point in metalworking in order to get started there for, encouraging you to take scrap warrior if you want the stuff right away

it would be better if you make a trait, like 4 points