This mod adds some new uses for many of the base game's materials. For example, you can turn one coal into eight tiny coal, which will burn one item each! Or, you can use copper ingots as an alternative way of crafting rails, get tools and armor made of copper, redstone, or emerald, and a lot more! As an added bonus, this mod gives you the ability to craft flint; put three gravel into a crafting table in order to recieve two flint. It reduces the amount of flint you can get, but it is a guaranteed way of getting it!
