Lumenspar

Lumenspar is an item that can be found in the The Chasm: Underground Mines. It is used to upgrade the Lumenstone Adjuvant.
When a Lumenspar is within close proximity of a player, the icon will appear on their minimap along with a sound effect, similar to the oculi. Once the player reaches level 8 on their Lumenstone Adjuvant, it can be used to search for nearby Lumenspar.
80 Lumenspar can be found throughout the underground mines. When the player upgrades the Lumenstone Adjuvant to the highest level, they will be granted the Chasmlighter achievement Arch-Illuminator.
For the rewards and amount needed for each offering level, see Enhance the Lumenstone Adjuvant.
==Locations==
See the Teyvat Interactive Map for locations.
==Gallery==
Item Lumenspar Wild.png|In the Wild
Lumenspar Minimap.png|Lumenspar on the Minimap
==Video Guides==
==Other Languages==
==Change History==
==Navigation==
es:Espato lumínico
fr:Cristal de lumen
ja:流明晶石
pt-br:Espato Lúmen
ru:Светоносный кристалл
tr:Lümen Kristali
zh:流明晶石