Calamity Mod Wiki
Calamity Mod Wiki
Abyss Gravel
  • Abyss Gravel.png
  • Abyss Gravel placed graphic
Stack digit 9.pngStack digit 9.pngStack digit 9.png
  • Pickaxe icon.png 65%
TypeBlockCrafting material
PlaceableTango Tick1.png
Use time14 Very Fast
Map color#000000 ●
RarityRarity Level: 0
SellNo value

Abyss Gravel is a block that comprises the the first two layers of the Abyss biome. It spawns naturally upon world generation and constantly leaks water. It can be mined with a Nightmare Pickaxe or a Deathbringer Pickaxe. When Abyss Gravel is first mined, it will leave a full tile of water in its place, similar to how mining Hellstone leaves behind lava.



Crafting Station
Work BenchWork Bench
Abyss Gravel WallAbyss Gravel Wall4
Abyss GravelAbyss Gravel1

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  • Abyss Gravel blocks are extremely durable, requiring five times as many hits as Ebonstone Blocks.
  • Abyss Gravel is immune to explosives.


  • In previous versions of the mod, Abyss Gravel blocks were indestructible and as such could not be legitimately obtained.
  • Its name was initially proposed as "Vanadite".