Weak Flux is used by Blacksmiths to purge metals of impurities while they are forged into an item. The most common type of flux in iron and steel furnaces is limestone.
Sources
Weak Flux is sold in unlimited supplies by blacksmithing and trade merchants worldwide for 1.
As an ingredient
Weak Flux is used in the following recipes:
- Blacksmithing
[Copper Mace]
[Copper Axe]
[Copper Shortsword]
[Copper Dagger]
[Copper Claymore]
[Copper Battle Axe]
[Heavy Copper Maul]
[Thick War Axe]
[Heavy Copper Broadsword]
[Big Bronze Knife]
[Bronze Mace]
[Bronze Axe]
[Bronze Shortsword]
Patch changes
Patch 6.0.2 (2014-10-14): Stacks to 200, up from 20.