Obsidilith Arena
bosses_of_mass_destruction:obsidilith_arena
Biomes
Obsidilith Arena generates in these biomes and biome tags:
#bosses_of_mass_destruction:has_structure/obsidilith_arenaPlacement
Obsidilith Arena: the world places one attempt in every 64×64-chunk region, at least 32 chunks apart; it shares its placement set with other structures (weight 1).
Mob spawning
This structure overrides spawning for: monster.