So I think it would be great if you changed the recipe for basic bullet, advacned bullet, and shell to use copper instead of iron. I think it would make copper a lot more useful (since its a vanilla ore in 1.18 now!) it would also be more realistic! If you don't really like the idea maybe make it a config option at least? Thanks for considering!

GunModCopperBullets.zip

here is a datapack I made to accomplish this, I still think it should be added to the mod by default or maybe as a config option

You can do this yourself by editing the recipes in the datapack

Thanks! Although I would prefer if it was just part of the mod or a config option

You can do this yourself by editing the recipes in the datapack

I just realized there is no vanilla copper nuggets, only ingots. So I thought about this:

• 1 copper ingot and 2 gunpowder makes 64 basic bullets
• 1 copper ingot and 2 gunpowder makes 32 advanced bullets
• 1 copper ingot and 2 gold nuggets and 2 gunpowder makes 48 shells

Yes, I will consider this change.