Receive multiple items from one crafting recipe and/or ingredient not consumed?

[Gornemant]

Hi, I have a small modification in mind and I was wondering if it was at all possible (considering how the code for the recipe is written).

I would like to give 2 different items with a single recipe, as an example when you craft a gun you get the gun and 1 9mm ammo in the output. (just to know if that is at all possible only with a modification of the recipe.xml).

 

If that doesn't work, would it be possible to have an ingredient required for a recipe, but not have this ingredient/item consumed in the crafting process?

 

Thanks!