A Smelter is used to process base metal resources into metal bars. It is found in cities nearby trainers, often nearby resource fields and in buildable structures on player owned plots: Blacksmith Shop.
Smelters on player owned plots give a bonus to the related skills. The bonus is only available for crafting purposes and is only shown in the crafting window, not in the character spreadsheet and therefore can not be used to scribe higher formulas.
Helian Smelters and Lunus Smelters in a player owned lair adds a tier related bonus for dragons to the appropriate skill. They are part of the dragon lair constructions: Helian Smelting and Lunus Smelting.
|T1 Helian/Lunus Smelter||+15|
|T2 Helian/Lunus Smelter||+30|
|T3 Helian/Lunus Smelter||+45|
|T4 Helian/Lunus Smelter||+60|
|T5 Helian/Lunus Smelter||+75|
|T6 Helian/Lunus Smelter||+90|