Barren Ion Core
Barren Ion Core is a planetary biome.
Narrow caves close to the 
ion core of the planet, full of 
obsidian and other hard materials and minerals. Here you can find tier 5 ores like 
aegisalt ore, 
ferozium ore and 
violium ore.
Technical Information
- In-game ID:
ct_barren_ion_core - File:
/biomes/alterash_prime/core/ct_barren_ion_core.biome