Worldgen
Biomes and world features
See where regions fit into the world, what spawns there, and which features define them.
Biomes 22
Features 79
World rules 94
Preset entries 25
Featured biomes
Key late-game regions
Biome roster
Browse the current biome set.
Biome
Ashen Wastes
World preset yes · 1 placements
Climate temp 2 · downfall 0
Spawns Strider, Ghast, Zombified Piglin, Magma Cube, Enderman, Piglin
Notable features Ashen Heaps, Ashen Netherrack, Ashenspires, Cinder Gates, Sunmetal Ore
Biome
Black Archive
World preset yes · 2 placements
Climate temp 0.8 · downfall 0.4
Spawns none listed
Notable features Archive Buttresses, Burial Hollows, Cave Nests, Greenwake Rootbound Walkers Caves, Greenwake Stone, Inkbone Sentries, Null Pages, Rootshard Ore, Script Vaults, Script Wisps, Shadow Quartz Ore, Shadow Slate, Tungsten Ore, Void Shard Ore
Biome
Cinder Reach
World preset yes · 1 placements
Climate temp 2 · downfall 0
Spawns Strider, Ghast, Zombified Piglin, Magma Cube, Piglin, Blaze
Notable features Ashen Netherrack, Ashenspires, Brand Fanes, Cinder Gates, Cinder Teeth, Sunmetal Ore
Biome
Cloudmere
World preset yes · 1 placements
Climate temp 0.55 · downfall 0.35
Spawns Rabbit, Sheep, Spider, Zombie, Skeleton, Creeper, Enderman, Witch
Notable features Cloudmere Drifts, Moonglass Ore, Pearlescent Diamond Ore, Skyhook Masts, Starwell Sanctums, Starwell Stone
Biome
Deep Rime
World preset yes · 2 placements
Climate temp -0.35 · downfall 0.85
Spawns Wolf, Rabbit, Fox, Spider, Zombie, Zombie Villager, Skeleton, Creeper, Slime, Enderman, Witch
Notable features Cryostone Ore, Glacial Ore, Rime Cairns, Rime Spikes, Rime Stone, Skyhook Masts, White Brood Nests, White Broodlings
Biome
Ember Vault
World preset yes · 2 placements
Climate temp 2 · downfall 0
Spawns Armadillo, Rabbit, Spider, Zombie, Zombie Villager, Skeleton, Creeper, Slime, Enderman, Witch
Notable features Ancient Fossil Ore, Cinder Acolytes, Cinder Gates, Ember Crags, Ember Shale, Sunvault Pyramids
Biome
Frostroost
World preset yes · 1 placements
Climate temp 0 · downfall 0
Spawns Enderman, Skeleton
Notable features Frostroost Roosts, Frostroost Spires, Omni Crystal Ore, Pearlescent Diamond Ore, Starwell Sanctums, Starwell Stone, Void Gulls
Biome
Glimmergrove
World preset yes · 1 placements
Climate temp 0.7 · downfall 0.7
Spawns Spider, Zombie, Skeleton, Creeper, Enderman, Witch
Notable features Glimmer Bowers, Glimmer Shards, Shadow Quartz Ore, Shadow Slate, Shardwild Monoliths, Shardwild Shards, Starwell Wayshrines, Tungsten Ore, Void Shard Ore
Biome
Greenwake
World preset yes · 2 placements
Climate temp 0.7 · downfall 0.85
Spawns Sheep, Pig, Chicken, Wolf, Fox, Spider, Zombie, Zombie Villager, Skeleton, Creeper, Slime, Enderman, Witch
Notable features Ashroot Shrines, Burial Hollows, Cave Nests, Greenwake Rootbound Walkers Caves, Greenwake Rootbound Walkers Surface, Greenwake Stone, Root Groves, Rootmounds, Rootshard Ore, Starter Outposts, Trail Watchfires
Biome
Hollowstep
World preset yes · 2 placements
Climate temp 0.6 · downfall 0.65
Spawns Spider, Zombie, Zombie Villager, Skeleton, Creeper, Slime, Enderman, Witch
Notable features Burial Hollows, Cave Nests, Greenwake Rootbound Walkers Caves, Greenwake Stone, Ivy Stone Ore, Ivy Terraces, Reliquary Terraces, Rootshard Ore, Sunforged Knights, Urnlings
Biome
Mireglass
World preset yes · 2 placements
Climate temp 0.85 · downfall 0.95
Spawns Frog, Cow, Spider, Zombie, Zombie Villager, Skeleton, Creeper, Slime, Enderman, Witch, Bogged
Notable features Life Quartz Ore, Mire Boulders, Mire Stone, Mirebarrows, Murkcoil Pools
Biome
Moonglass Barrens
World preset yes · 2 placements
Climate temp 0.5 · downfall 0.5
Spawns Enderman
Notable features Eclipse Courts, Moonglass Ore, Moonglass Reefs, Pearlescent Diamond Ore, Starwell Sanctums, Starwell Stone
Biome
Prismstone Ridges
World preset yes · 2 placements
Climate temp 0.5 · downfall 0.5
Spawns Enderman
Notable features Prism Rays, Prismstone Clusters, Prismstone Ore, Prismwyrm Hollows, Starwell Sanctums, Starwell Stone, Starwell Wayshrines
Biome
Rotwarren
World preset yes · 2 placements
Climate temp 0.85 · downfall 0.8
Spawns Spider, Zombie, Zombie Villager, Skeleton, Creeper, Slime, Enderman, Witch, Bogged
Notable features Blightspine Pits, Life Quartz Ore, Mire Boulders, Mire Stone, Mirebarrows, Murkcoil Pools, Mycelium Ore, Rot Heaps, Rot Jellies
Biome
Shardwilds
World preset yes · 3 placements
Climate temp 0.65 · downfall 0.6
Spawns Spider, Zombie, Skeleton, Creeper, Enderman, Witch
Notable features Mycelium Ore, Rot Jellies, Shadow Quartz Ore, Shadow Slate, Shardwild Monoliths, Shardwild Shards, Starwell Wayshrines, Tungsten Ore, Void Shard Ore
Biome
Starwell
World preset yes · 2 placements
Climate temp 0.5 · downfall 0.5
Spawns Enderman
Notable features Omni Crystal Ore, Pearlescent Diamond Ore, Starwell Adepts, Starwell Ascents, Starwell Pillars, Starwell Sanctums, Starwell Stone, Starwell Wayshrines
Biome
Stormreach
World preset yes · 2 placements
Climate temp 0.35 · downfall 0.2
Spawns Rabbit, Spider, Zombie, Skeleton, Creeper, Enderman, Witch
Notable features Blackwake Batteries, Omni Crystal Ore, Pearlescent Diamond Ore, Prismstone Ore, Skyhook Masts, Starwell Sanctums, Starwell Stone, Stormreach Spires
Biome
Sunveil
World preset yes · 1 placements
Climate temp 0.75 · downfall 0
Spawns Enderman, Skeleton
Notable features Omni Crystal Ore, Pearlescent Diamond Ore, Starwell Sanctums, Starwell Stone, Sunveil Arches, Sunveil Sundials
Shared features
Landmarks and feature routes
Feature
Ancient Fossil Ore
World rules 1
Biome count 6
Found in Badlands, Desert, Dripstone Caves, Ember Vault, Eroded Badlands, Wooded Badlands
Feature
Archive Buttress
World rules 1
Biome count 2
Found in Black Archive, Dark Forest
Feature
Ashen Heap
World rules 1
Biome count 1
Found in Ashen Wastes
Feature
Ashen Netherrack
World rules 1
Biome count 7
Found in Ashen Wastes, Basalt Deltas, Cinder Reach, Crimson Forest, Nether Wastes, Soul Sand Valley, Warped Forest
Feature
Ashenspire
World rules 1
Biome count 4
Found in Ashen Wastes, Basalt Deltas, Cinder Reach, Nether Wastes
Feature
Ashroot Shrine
World rules 1
Biome count 9
Found in Birch Forest, Flower Forest, Forest, Greenwake, Grove, Old Growth Birch Forest, Old Growth Pine Taiga, Old Growth Spruce Taiga, Taiga
Feature
Blackwake Battery
World rules 1
Biome count 4
Found in Beach, Snowy Beach, Stony Shore, Stormreach
Feature
Blightspine Pit
World rules 1
Biome count 3
Found in Mangrove Swamp, Rotwarren, Swamp
Feature
Brand Fane
World rules 1
Biome count 1
Found in Cinder Reach
Feature
Burial Hollow
World rules 1
Biome count 13
Found in Birch Forest, Black Archive, Dripstone Caves, Flower Forest, Forest, Greenwake, Grove, Hollowstep, Lush Caves, Old Growth Birch Forest, Old Growth Pine Taiga, Old Growth Spruce Taiga, Taiga
Feature
Cave Nest
World rules 1
Biome count 13
Found in Birch Forest, Black Archive, Dripstone Caves, Flower Forest, Forest, Greenwake, Grove, Hollowstep, Lush Caves, Old Growth Birch Forest, Old Growth Pine Taiga, Old Growth Spruce Taiga, Taiga
Feature
Cinder Gate
World rules 1
Biome count 5
Found in Ashen Wastes, Basalt Deltas, Cinder Reach, Ember Vault, Nether Wastes
Feature
Cinder Tooth
World rules 1
Biome count 1
Found in Cinder Reach
Feature
Cloudmere Drift
World rules 1
Biome count 1
Found in Cloudmere
Feature
Cryostone Ore
World rules 1
Biome count 6
Found in Deep Rime, Frozen Peaks, Grove, Jagged Peaks, Snowy Plains, Snowy Taiga
Feature
Eclipse Court
World rules 1
Biome count 1
Found in Moonglass Barrens