 | Name | Crystal Core |
| Type (Ingame) | Material | |
| Family | Ingredient, Forging Ingredient, Alchemy Ingredient | |
| Rarity |  | |
| Item Source (Ingame) | Gathered by catching Crystalflies | |
| Description | The core of a crystal butterfly. It absorbs elemental energy that has escaped into the atmosphere. |
| Table of Content |
| Obtained From |
| Used By |
| Map Location |
| Gallery |
Obtained From
Drop
| Icon | Name | Grade | Drop |
 | Anemo Crystalfly | Regular |  |
 | Electro Crystalfly | Regular | |
 | Cryo Crystalfly | Regular | |
 | Geo Crystalfly | Regular | |
 | Coral Butterfly | Regular | |
| items per Page |
|
Quest
| Icon | Name | Description | Rewards |
 | The Bake-Danukis' Gift | Mondstadt's Katheryne has a gift to pass on to you. It seems to have come from dancing bake-danuki...? | 5 |
| items per Page |
|
Used By
Recipe
| Icon | Name | Recipe |
 | Adepti Seeker's Stove | |
 | Frostshield Potion | |
 | Windbarrier Potion | |
 | Dendrocide Potion | |
 | Condensed Resin | |
| items per Page |
|
"Cashcow" is truly a proper name for her. I wonder if genshin devs also refer her by that. Imagine ...