Mining additions

Mining additions adds extractors with infinite durability that will convert the appropriate ore into cobblestone and give you to units of the material, such as two iron ingots from an iron ore when you right-click. There are extractors for iron, gold, coal, emerald, and diamond. The mod also adds a stone-mining tool called a stone miner with infinite durability that will instantly mine a block of stone and give you the cobblestone when you right-click. The crafting recipes are a stick in the bottom middle, and redstone dust in the middle of each side then for a coal extractor make a V-shape of coal blocks, for a stone miner make a V-shape of stone blocks, for a iron extractor make a V-shape of iron blocks but replace the bottom of the V-shape with an iron ingot, for a gold extractor make a V-shape of gold ingots but replace the bottom of the V-shape with an gold block, for a diamond extractor make a V-shape of diamonds, for a emerald extractor make a V-shape of emeralds.