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[]
In the Wild
Lumenspar on the Minimap
Video Guides[]
Other Languages[]
| Language | Official Name | Literal Meaning |
|---|---|---|
| English | Lumenspar | — |
| Chinese (Simplified) | 流明晶石 Liúmíng Jīngshí | Lumen Spar |
| Chinese (Traditional) | 流明晶石 Liúmíng Jīngshí | |
| Japanese | 流明晶石 Ryuumei-shouseki[!][!] | Sparkling Stone of Flowing Light[※][※] |
| Korean | 유명유명 수정석수정석 Yumyeong Sujeongseok | Lumen Crystal Stone |
| Spanish | Espato lumínico | Luminic Spar |
| French | Cristal de lumen | Lumen Crystal |
| Russian | Светоносный кристалл Svetonosnyy kristall | LumenLumenLumenLumen Tooltip for LumenLumenⓘ Crystal |
| Thai | Lumenspar | — |
| Vietnamese | Lưu Minh Tinh ThạchLưu Minh Tinh Thạch | Lumen Spar[※][※] |
| German | Lumenkristall | Lumen Crystal |
| Indonesian | Lumenspar | — |
| Portuguese | Espato Lúmen | |
| Turkish | Lümen Kristali | Lumen Crystal |
| Italian | Cristalluce | Crystallight |
Change History[]
Released in Version 2.6
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