Assertion: blast furnace | /r/Desires | half the amount of coal
Facets:
Source sentences:
text: The Blast Furnace requires half the amount of coal normally required for a furnace or Superheat Item spell.
text: When you are using the Blast Furnace, it only requires half as much coal when smelting usually.
text: The Blast Furnace requires half the amount of coal required for a normal furnace or Superheat Item spell.