These are made up of Lightforge Iron and are sought after for their ability to be forged into a weapon to use against Morbent Fel.
This item drops from Bluegill Raider in Wetlands, and is a quest reward from  Lightforge Iron.
Lightforge Ingot as a quest objectiveEdit
This item is an objective of  The Lost Ingots,
as part of the Morbent Fel quest chain quest chain.