Citadel
bygonenether:citadel
Biomes
Citadel generates in these biomes and biome tags:
#bygonenether:has_structure/citadelPlacement
Citadel: the world places one attempt in every 12×12-chunk region, at least 4 chunks apart; it shares its placement set with other structures (weight 1).
Mob spawning
This structure overrides spawning for: monster.