Iron

Iron Ingot
Iron Ingot is an important material. With it you can:
 * craft pickaxe
 * craft machete
 * craft sword
 * craft axe
 * Lv. 4 tool bench
 * make steel
 * make pig iron
 * make elecricity needs

Iron ore
Iron ore is an ore that is rarer than Copper, but not as rare as Gems and other precious minerals. When mined, Iron Ore blocks will drop Iron Ore, which (obviously) can be smelted in a furnace to obtain 1 Iron In4 tool got for every 3 Iron Ore. Keep in mind that multiple ore are obtained per block. Iron can be difficult to find, but is more easily obtained in the mountains and deeper into the world.