Mushroom Fields

minecraft:mushroom_fields

Mushroom Fields 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	Mooshroom	8	random 4–8
underground water creature	Glow Squid	10	random 4–6

Climate

Temperature	0.9
Downfall	1
Precipitation	True
Sky colour	#77a8ff
Water colour	#3f76e4

Data

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

attributes

gameplay/can_pillager_patrol_spawn	false
gameplay/increased_fire_burnout	true
gameplay/natural_mob_spawns	`{"argument": {"spawn_costs": {}, "spawns_by_category": {"ambient": [{"type": "minecraft:bat", "count": 8, "weight": 10}], "creature": [{"type": "minecraft:mooshroom", "count": {"type": "minecraft:uniform", "max_inclusive": 8, "min_inclusive": 4}, "weight": 8}…`
visual/sky_color	#77a8ff

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

downfall 1.0

effects {"water_color": "#3f76e4"}

features ], ["minecraft:lake_lava_underground", "minecraft:lake_lava_surface"], ["minecraft:amethyst_geode"], ["minecraft:monster_room", "minecraft:monster_room_deep"], [], [], ["minecraft:ore_dirt", "minecraft:ore_granite_upper", "minecraft:ore_granite_lower", "min…

has_precipitation true

temperature 0.9

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