Burn My Freaking Blocks

Burn those blocks! You never will have to deal with crafting, and un-crafting our blocks again! The whole block can be smelted at once! Adds recipes for smelting: raw copper blocks –> copper blocks, raw iron blocks –> iron blocks, and raw gold blocks –> gold blocks. This will help with the time, and fuel consuming job of smelting both faster, and more efficient!