Furnace

A Furnace is a crafting station that is used to smelt ores into bars and turn Sand into Glass. It is also is a light source. Note that Hellstone cannot be smelted in a traditional furnace, and requires a Hellforge instead. Nor can it smelt Adamantite Ore, it requires a Adamantite Forge. The Furnace is 3 blocks wide, 2 blocks high, and must be placed on top of solid blocks or Wood Platforms.