Gulduril Ore spawns only in Mordor, Dol Guldur, and Angmar.

Mining Gulduril Ore gives the achievement "A Sickly Light"


It is about as rare as gold. It gives off a sickly green light like the walls of Minas Morgul and drops Gulduril when mined.


The current uses for this ore (namely its crystal) are making Morgul Portals, Morgul Torches, and Morgul Steel which is used in crafting Morgul blades and armor. Morgul steel is stronger than Black Uruk Steel and Orc Steel, but not as strong as Mithril.


A vein of Gulduril Ore in a regular cave.


A vein of Gulduril ore in a Mordor cave.

Ores of Middle-earth

Vanilla: Coal • Gold • Iron
Common: CopperNitreSaltSilverSulfurTin
Biome-specific: DurnaurEdhelmirGlowstoneGulduril
Lapis LazuliMithrilMorgul IronRemains