It was a surprising discovery when scientists examining the remains of a man who died in bed in the ancient city of Herculaneum after Italy's Mount Vesuvius erupted in 79 AD found dark fragments ...

It’s far more badass, because it started out as silica-rich magma, eventually erupting as a viscous surface lava flow. This molten earth origin is what classes rainbow obsidian as an igneous rock.

Get some Obsidian Skin Potions instead, and make dealing with lava easy. There are two ways to get Obsidian Skin Potions: ...

Obsidian Blocks: A minimum of 10 blocks are required. Obsidian is created when water converges with lava source blocks. You can only use a Diamond or Netherite pickaxe to mine Obsidian.