Luminite Bar

Luminite Bars are a type of Bar used to craft all four sets of end-game armor and tools, as well as other end-game items. The only way to obtain it is to craft it from Luminite, which is dropped from the Moon Lord, at an Ancient Manipulator. To craft one of everything (excluding Bullets and Arrows) you will need 317 Luminite Bars, or 1,268 Luminite. To get that, you will need to kill the Moon Lord 15-19 / times. To craft all items pertaining to one specific type of Lunar Fragment (i.e, Luminite armor, wings, pickaxe and hamaxe), you will need 68 Luminite Bars (or 204 Luminite), and 85 of the Lunar Fragment type you wish to craft with.

History
夜明锭 Lingot de luminite 루미나이트 주괴 Люминитовый слиток