Furnace

A furnace is interactive scenery used in Smithing and Crafting. It can smelt various ores into metal bars, or craft gold bars into jewellery (e.g. rings, necklaces, bracelets, amulets) with the appropriate mould and Crafting level.

Players can also craft silver bars into holy symbols, tiaras, unholy symbols, or lightning rods depending on their Crafting level and the mould they have in their inventory. Players may also make molten glass by smelting soda ash and a bucket of sand.

Players with Level 43 Magic may choose to use Superheat Item instead of furnaces for smelting, earning both Magic and Smithing experience, although this will prove costly as it requires 1 nature rune and 4 fire runes per bar. Superheat Item does not work for jewellery or melting glass.

Locations
Exluding portable furnaces, the closest furnace to a bank is the one in Edgeville, but this requires the Varrock Easy Tasks to be finished. Following close behind are the Neitiznot furnace (requiring The Fremennik Isles to be completed; the second closest to a bank) and the Port Phasmatys furnace (requiring Priest in Peril to be complete; the third closest to a bank). For free players or members who do not have any of these requirements, the Burthorpe furnace is the closest to a bank if accessed from its rear-facing side. This has no requirements. Lumbridge also has the Combat Training chest next to the furnace and anvil, this is considered the best place to smith.

Members
Furnace Furnace