Icepalace
threateningly_mobs:icepalace
Biomes
Icepalace generates in these biomes and biome tags:
snowy_slopes snowy_beach snowy_plains snowy_taiga ice_spikesPlacement
Icepalace: the world places one attempt in every 26×26-chunk region, at least 18 chunks apart; it shares its placement set with other structures (weight 1).