Learn how to get and craft Celestial Crystal in Dig Roblox, a rare mythical gem used in top-tier recipes like Heart of the Void.

Celestial Crystal is a Mythical Mineral & Gem found deep within the caves of Cinder Cavern in Dig Roblox. These crystals are extremely rare, unresearchable, and shrouded in mystery. Despite extensive experimentation, no one knows what they’re made of or how they form. What we do know is that they’re now craftable and key to some of the most powerful recipes in the game.
Also read: How To Craft Black Hole Shovel in Dig
Where To Find Celestial Crystal in Dig
- Location: Cinder Cavern (anywhere in the cave)
- Not found in: Azure Hollow or Spider’s Keep
- Best Conditions: Winter season and foggy weather
- Lore: Celestial crystals are insanely rare and unresearchable gems. Nobody knows their origin, how they are created, or what they are made of. All experiments of it fail, and no one is fully sure of what celestial crystals can be used for.
How To Craft Celestial Crystal
You can now craft Celestial Crystals at any anvil, using relatively common gems:
Item | Quantity | Tier | Location | Preferences |
---|---|---|---|---|
Sapphire | 2 | Scarce Mineral & Gem | Fernhill Forest Cinder CavernRock (Fernhill) Fox Town Anywhere (Cavern) | Winter Season |
Emerald | 1 | Legendary Mineral & Gem | Verdant Vale Mount CinderRock Glacial Hollow | Autumn Season |
Amethyst | 2 | Scarce Mineral & Gem | Cinder Cavern | Winter Season |
Topaz | 2 | Scarce Mineral & Gem | Cinder Cavern | Autumn Season |
Ruby | 2 | Scarce Mineral & Gem | Cinder Cavern Alona Jungle | Winter Season |
You can use this powerful gem in several high-tier crafting recipes once you craft it.
Craftable Items Using Celestial Crystals

Celestial Crystals are a key component in the following items:
- Laser Saber (Divine Accessory)
- Regal Moonshroom Cap (Prismatic Charm)
- Fortuned Shovel (Top-tier shovel)
- Heart Of The Void (Used to spawn the Void Worm Boss and craft the Black Hole Shovel)
Celestial Crystals may be difficult to find naturally, but thanks to the Moon update, crafting them is now possible. Collect the required gems and head to your nearest anvil, you’ll need these crystals if you’re planning to craft endgame tools or face the Void Worm.

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