ItemSprites.png Aqua Cave Crystal (Rarity: 10)

These crystals grow naturally in caves. They don't actually glow - bioluminescent organisms feed on them and emit light. Also heat - be careful!
TypeItemSprites.png Pain Block (Lava) - Foreground
ChiItemSprites.png Water
Texture TypeTextureTypeSprite.png Attach to wall (4 Sprites)
Collision TypeCollisionTypeSprite.png Full Collision
HardnessItemSprites.png 6 Hits
ItemSprites.png 5 Hits
Restores after 8s of inactivity.
Seed ColorSeedSprites.png
Grow TimeTreeSprites.png 21m 40s
Default Gems DropItemSprites.png 0 - 2
Paint Preview
ItemSprites.pngItemSprites.png Red
ItemSprites.pngItemSprites.png Yellow
ItemSprites.pngItemSprites.png Green
ItemSprites.pngItemSprites.png Aqua
ItemSprites.pngItemSprites.png Blue
ItemSprites.pngItemSprites.png Purple
ItemSprites.pngItemSprites.png Charcoal
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The Aqua Cave Crystal is an unsplicable solid lava pain foreground block which was added as part of the Spelunkorama! update.



An Aqua Cave Crystal has a chance to be caught from fishing in a Water on a nuclear-detonated Uranium Block.

Natural generation

Several Aqua Cave Crystal can be found in cave-blasted worlds.

Winterfest Calendar

5 Aqua Cave Crystal can be dropped from harvesting a Winterfest Calendar from 2017 and onward.


Combusting Ingredient

A stack of Aqua Cave Crystal can be combusted in a Highly Combustible Box to make Purple Cave Crystal.


An Aqua Cave Crystal emits light in dark areas.

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