Frozen Ocean

minecraft:frozen_ocean

Frozen Ocean data for Minecraft 26.4-snapshot-5, read straight from the game files.

Mobs that spawn here

Category	Mob	Weight	Group size
ambient	Bat	10	8
creature	Polar Bear	1	random 1–2
monster	Spider	100	4
monster	Zombie	95	4
monster	Zombie Villager	5	1
monster	Skeleton	100	4
monster	Creeper	100	4
monster	Slime	100	4
monster	Enderman	10	random 1–4
monster	Witch	5	1
monster	Drowned	5	1
monster	Frostbite	25	4
underground water creature	Glow Squid	10	random 4–6
water ambient	Salmon	15	random 1–5
water creature	Squid	1	random 1–4
water creature	Nautilus	2	1

Climate

Temperature	0
Downfall	0.5
Precipitation	True
Sky colour	#7fa1ff
Water colour	#3938c9

Data

From data/minecraft/worldgen/biome/frozen_ocean.json.

attributes

gameplay/natural_mob_spawns	`{"argument": {"spawn_costs": {}, "spawns_by_category": {"ambient": [{"type": "minecraft:bat", "count": 8, "weight": 10}], "creature": [{"type": "minecraft:polar_bear", "count": {"type": "minecraft:uniform", "max_inclusive": 2, "min_inclusive": 1}, "weight": 1…`
visual/sky_color	#7fa1ff

carvers ["minecraft:cave", "minecraft:cave_extra_underground", "minecraft:canyon"]

downfall 0.5

effects {"water_color": "#3938c9"}

features ], ["minecraft:lake_lava_underground", "minecraft:lake_lava_surface"], ["minecraft:iceberg_packed", "minecraft:iceberg_blue", "minecraft:amethyst_geode"], ["minecraft:monster_room", "minecraft:monster_room_deep"], ["minecraft:blue_ice"], [], ["minecraft:ore…

has_precipitation true

temperature 0.0

temperature_modifier frozen

Extracted from Minecraft 26.4-snapshot-5 on 22 October 2026. 9Minecraft is not affiliated with Mojang or Microsoft.