Crystalline Prime is a planetary biome.
Also known as Calline Prime, this is an
alterash prime variation of the original
crystalline biome, caused by what’s called a
crystalline primification.
These crystallic caves are dimly lit via soft green light emitted from the
crystals that grow here. Some of those crystals are edible, by the way.
ct_crystalline_prime/biomes/alterash_prime/esetera entrance/ct_crystalline_prime.biome