Before you begin getting to the Blast Furnace itself It's important to note that it's only accessible in RS Gold the following worlds: 352 350, 355, 358 355, 386 and 387. After you've spoken to the Giant Dwarf and walked to Keldagrim it is necessary to go north and make your way to the bridge. After you've crossed the bridge, continue to go south until you find that Blast Furnace icon on the map. Enter the building marked go downstairs, and you'll be able to see the furnace.Once you've completed this you'll have a much easier time to visit the area later on. It is possible to use this Grand Exchange shortcut on the northwest wall, or take an excursion in the minecart that runs through Ice Mountain Dwarven Mines, or make use of the minigame group locater to make an appearance outside the building.It can take a bit of getting used to however, the minigame that comes with the Blast Furnace is easy. To operate the furnace you must follow these steps: Place your ore on the conveyor belt. Then, run down the ramp by a bucket of water or gloves made of ice. Then cool down your bars and deposit them.It's all about speed and you should wear weight-reducing equipment as you journey through your way through the Blast Furnace Old School RS Gold. For those who are less than 60 smithing will require a stamina potion as well as 25 ore, in addition to paying the fee each 10 minute.