and Crafting which can be found around many cities and locations around Gielinor. In Smithing it is used for the process of smelting, that is separating out impurities in ores than one type of ore, and varying amounts of coal in some cases.
A furnace is also needed for some Crafting purposes. With the appropriate mould and Crafting level required, players can use the furnace to craft gold bars into jewellery (e.g. rings, necklaces, bracelets, amulets) with or without gems. 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.