Abyss Gravel

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.

Trivia

 * 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".

深渊砾石