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Blast Furnace

The Blast Furnace can be used with the blast_furnace:trueoption in the /smelt name:Gold bar blast_furnace:true command.

The Blast Furnace costs 216,000 GP/h to use, or 72,000 GP/h if your minion is an ironman.

Smelting bars at the Blast Furnace is faster than smelting bars normally, and the amount of coal needed to smelt bars is halved.

Requirements

  • crafting:1212
  • firemaking:1616
  • magic:3333
  • mining:5050
  • smithing:2020
  • thieving:1313

Boosts

  • 60% boost for Coal bag (only applies to bars that require coal)
  • 7.5% time penalty if full Graceful not equipped (in any gear setup)
  • Goldsmith gauntlets (22.5 to 56.2 XP/bar) – MUST BE EQUIPPED IN ANY SETUP!

Bars

BarRequired LevelMaterials Needed
Bronze1Tin + Copper
Iron15Iron ore
Silver20Silver ore
Steel30Iron ore + 1 coal
Gold40Gold ore
Mithril50Mithril ore + 2 coal
Adamantite70Adamantite ore + 3 coal
Runite85Runite ore + 4 coal
  • Iron ore has a success rate of 100% at the Blast Furnace.