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Island Start with a Nearby Mushroom Fields Biome

A survival island experience with a rare and useful biome not too far away.

An aerial view shows a small, green island surrounded by deep blue ocean. The island is primarily savanna with scattered trees and a marker at the center indicating the spawn point. A lighter sandy area is visible in the upper right corner, beyond the main body of water.
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
8, 8
Spawn biome
Windswept Savanna
Seed -4333588741437259721

This seed plants you firmly on a Windswept Savanna island, offering a classic survival island challenge right from the start. While your immediate surroundings are modest, a rare Mushroom Fields biome lies about 405 blocks away, providing a unique goal for early exploration.

Beyond the island, the world is dominated by various ocean biomes, making this a prime choice for players who enjoy maritime adventures. You'll find plenty of opportunities for underwater exploration and building outposts across the waves.

Though the nearest major structures are a bit of a trek, the Mushroom Fields offers a safe haven with unique resources. This seed is about embracing the isolation and charting your own course across a watery world.

What you land in

You spawn at y=73 on a small Windswept Savanna island. The terrain is gently rolling with scattered acacia trees. You'll have immediate access to wood, and a small patch of Savanna is about 32 blocks away, though the island itself is primarily Windswept Savanna.

Structures nearest to spawn

Your closest structure of note is a Mineshaft about 147 blocks away, followed by an Ocean Ruin at 157 blocks. Most other structures, like the Ocean Monument or a Ruined Portal, require a journey of over 270 blocks.

StructureCoordinates (X, Z)Blocks from spawn
Amethyst Geode 18, 8 10
Mineshaft -96, 112 147
Ocean Ruin 48, 160 157
Ocean Monument 208, 192 272
Ruined Portal -272, 0 280
Shipwreck 304, 96 309
Trial Chambers 192, 304 349
Buried Treasure 617, 505 786
Village 896, 64 890
Trail Ruins -416, -976 1,071
Desert Pyramid 96, -1,472 1,483
Desert Well 1,884, 452 1,928
Pillager Outpost -1,504, -1,200 1,935
Ancient City 576, -1,888 1,979
Igloo -496, 2,080 2,132
Stronghold -1,212, 1,044 1,601

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

The world around spawn is largely ocean. While your island is Windswept Savanna, the most interesting nearby biome is a Mushroom Fields, about 405 blocks out. Beyond that, Warm Ocean is prevalent, about 429 blocks away.

BiomeShareNearest patch (blocks)
Deep Ocean 25.5% 132
Warm Ocean 21.2% 429
Lukewarm Ocean 13.6% 45
Deep Lukewarm Ocean 10.7% 160
Ocean 6.7% 64
Plains 6.3% 832
Desert 4.8% 634
Beach 2.1% 660
Forest 2% 719
Jungle 1.9% 950
River 1.8% 673
Cold Ocean 1.6% 749
Windswept Savanna 0.7% 0

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

Is this seed for you?

This seed is best for players who enjoy a survival island start and are ready for sea voyages. The nearby Mushroom Fields provides a distinct early-game objective, offering a safe area for a base away from hostile mobs and a source of unique materials.

Worth it for

  • Survival island start — perfect for a focused early game.
  • Mushroom Fields biome about 405 blocks away — a rare, mob-free area for a unique base.
  • Abundant ocean biomes for exploration and aquatic builds.
  • Mineshaft about 147 blocks away for early resource gathering.

Worth knowing

  • Relatively flat spawn island — not much dramatic terrain.
  • Nearest village is a long 890-block trip away.
  • Many key structures require significant travel.