The Volcano Biome is characterized by presence of lots of active volcanoes. Have high volcanic and tectonic activity.

Surface lava lakes or lava pockets in underground caves are a common sight. 

Vegetation: small blades of grass and semi-molten, rarely found trees.

The temperature during the day is relatively hot, with warm nights.

Materials: Magmarock , Ash, Cobblestone.

Contain high amount of ores at ground level, especially Diamonds.

Tech like Butterfly Boost is advised for faster and safer exploration.

Common mini-bioms: Rust and Magma.

Found sinceDelta Sector and higher.