Ice
tensura:charybdis_cave/ice
Biomes
Ice generates in these biomes and biome tags:
#tensura:has_structure/charybdis_cave_icePlacement
Ice: the world places one attempt in every 90×90-chunk region, at least 20 chunks apart; it shares its placement set with other structures (weight 1).
Mob spawning
This structure overrides spawning for: monster.