Granite Caverns

The granite caverns are located below the Crystal Caverns.Here you'll find Thorium, Sulfur, Titanium, Lightonium, particle shooting insects, odd Deep Caves bushes and Deep Cave Trees, and the occasional sapphire.

Water seems to evaporate in this biome, making hydroelectric generator hard to use. Use instead solar panel and/or thorium reactor to power your installation.

The defense shield is particularly useful in this biome in brutal as particle birds can kill you in just two hits.