Lunar Adamantite Ore is an FFXIV crafting material gathered by the Miner class, a Disciple of the Land. Ore rich in lunar adamantite. It’s an endgame ingredient found in legendary nodes.
You can find the material within Level 90 Legendary Rocky Outcrop in Kydonia Knolls (X: 9.1, Y: 22.9), north of the Sinus Lacrimarum Aetheryte in Mare Lamentorum. Before you can acquire the resource from the node, you must first unlock the Miner class. Then you need to be at least Level 90 and unlock the Tome of Geological Folklore – The Sea of Stars. The latter item can be purchased from the Splendors Vendor in Radz-at-Han (X: 11.3, Y: 9.1). It will cost you 16 Regional Folklore Trader’s Token C which can be purchased from any Scrip Exchange vendor for 1600 White Gatherers’ Scrip.
You need to have a Perception stat above 2990 before you can tap these nodes and acquire this material. Finally, this is a time-limited node, appearing only at 2 A.M. / P.M. server time for around 10 minutes.
Inside the node, you’ll also find another material:
