Board Thread:Suggestions forum/@comment-36203680-20180715172128

Nothing drastic, just adding copper and tin ingots as possible tip materials in addition to flint. I've got tons of copper and tin stacked up and hate having to go gravel bash over and over and over to eventually get a stack of flint.

There's no lore complication with this change, at least any more than the assumption that every arrow in use now has a flint tip, anyway. Further this adds flexibility to the recipe like crossbow bolts have without having any recipe conflict between the two. 