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Mushroom Fields and Ancient City

๐Ÿ’Ž Loot

A world with a nearby rare biome and a relatively close Ancient City for late-game exploration.

A 3D render of a Minecraft world showing a large mushroom fields island in a dark blue ocean, with a small spawn marker on a birch forest shoreline to the right.
3D fly-over of the world around spawn, rendered from the seed. Click to open it in the interactive 3D map.
Version
Java 26.2
+11
26.226.1.226.1.126.11.21.111.21.101.21.91.21.81.21.71.21.61.21.51.21.4
Spawn
-840, 152
Spawn biome
Birch Forest
Seed 7317520473783298488

You spawn in a Birch Forest, near a River and Beach, but the most distinctive feature is a large Mushroom Fields biome about 840 blocks away. This rare, mob-free island offers a unique early game safe zone. For later game progression, an Ancient City is about 1175 blocks from spawn.

What you land in

You spawn in a Birch Forest at (-840, 152) on the surface, elevation y=66.

Structures nearest to spawn

The nearest structure is an Amethyst Geode at (-834, 122), just 31 blocks away. A Trial Chambers is about 91 blocks away at (-816, 64).

StructureCoordinates (X, Z)Blocks from spawn
๐Ÿ’œ Amethyst Geode โ†‘ N-834, 122 31
โš”๏ธ Trial Chambers โ†‘ N-816, 64 91
โš“ Shipwreck โ†‘ N-864, 0 154
โ›๏ธ Mineshaft โ†‘ N-752, -112 278
๐Ÿ”ฑ Ocean Monument โ†‘ N-816, -192 345
๐ŸŒŠ Ocean Ruin โ†— NE-512, 0 362
๐ŸŒ‹ Ruined Portal โ†™ SW-1,216, 368 434
๐Ÿ’ฐ Buried Treasure โ†“ S-871, 649 498
๐Ÿ˜๏ธ Village โ†– NW-1,296, -320 656
๐Ÿ—ผ Pillager Outpost โ†™ SW-1,696, 624 978
๐Ÿš๏ธ Ancient City โ†“ S-1,024, 1,312 1,175
๐Ÿบ Trail Ruins โ†™ SW-2,000, 640 1,258
๐Ÿง™ Swamp Hut โ†‘ N-912, -1,504 1,658
๐Ÿ—ฟ Jungle Temple โ†– NW-2,800, -992 2,269
๐Ÿงฟ Stronghold โ†“ S-1,372, 1,540 1,486
๐Ÿ’Ž Diamonds, open to a cave โ†™ SW-867, 167 Y -14 31
๐Ÿ’Ž Diamonds, dig down โ†– NW-841, 151 Y -61 1

Nearest instance of each type inside a 5,000-block box centred on spawn. Coordinates are the structure's origin; ancient cities and mineshafts sit far below the surface.

Biome mix around spawn

Your spawn is surrounded by Birch Forest. River and Beach biomes are within 32 blocks. A large Ocean extends about 128 blocks from spawn.

BiomeShareNearest patch (blocks)
Deep Ocean 32.5% 226
Ocean 18.7% 128
Forest 14.1% 91
Plains 11.7% 244
River 4.3% 32
Mushroom Fields 3.6% 840
Beach 3.4% 32
Taiga 2.5% 917
Flower Forest 2.4% 781
Meadow 1.4% 396
Old Growth Pine Taiga 1.3% 1,095
Birch Forest 0.7% 0

Surface biome sampled on a grid across a 2,048ร—2,048 block box centred on spawn. Biomes under 1% share are omitted, except the biome you spawn in.

Is this seed for you?

Players seeking a rare Mushroom Fields island or an Ancient City for exploration.

Worth it for

  • Mushroom Fields biome fairly close for a safe base
  • Ancient City is accessible for advanced players
  • Trial Chambers are quite close to spawn

Worth knowing

  • Spawn area is mostly common biomes
  • No immediate rare or dramatic terrain at spawn
  • Village is over 650 blocks away