← Back to all popular seeds

Survival Island With Mushroom Fields

⚒️ Blacksmith💎 Loot

You spawn on a varied island with a mushroom biome surprisingly close by.

A 3D fly-over showing a green island with patches of sandy beach, surrounded by blue ocean. Trees cover much of the island, and a small spawn marker is central. Distant purple mushroom islands are visible to the northwest.
3D fly-over of the world around spawn, rendered from the seed. Click to open it in the interactive 3D map.
Open 2D Map Open in 3D View →
Version
Java 26.3
Spawn
8, 8
Spawn biome
Plains
Seed 840083009903592846

You spawn on an island about 256 blocks across, surrounded by ocean. This island is a mix of Plains, Forest, Old Growth Birch Forest, Stony Shore, Dark Forest, and Beach biomes. If you head west, you'll find Mushroom Fields just about 657 blocks away, a rare biome to have so close to spawn.

Structures nearest to spawn

StructureCoordinates (X, Z)Blocks from spawn
💜 Amethyst Geode ↓ S6, 23 15
⚔️ Trial Chambers ↘ SE96, 64 104
⚓ Shipwreck ↖ NW-96, -128 171
🏺 Trail Ruins ↑ N32, -176 186
🌊 Ocean Ruin ← W-272, 0 280
🏘️ Village ↘ SE192, 240 296
⛏️ Mineshaft ↘ SE144, 336 355
🔱 Ocean Monument ← W-352, 96 371
🌋 Ruined Portal ↘ SE368, 288 456
⛺ Abandoned Camp ↓ S160, 848 854
💰 Buried Treasure ↗ NE713, -503 871
🗼 Pillager Outpost ↑ N-368, -1,168 1,235
🐪 Desert Pyramid ↑ N-480, -1,536 1,619
🏚️ Ancient City ← W-1,728, 48 1,736
❄️ Igloo ← W-1,744, 64 1,753
⛲ Desert Well ↖ NW-790, -1,681 1,868
🧿 Stronghold ← W-1,852, -12 1,860
💎 Diamonds, open to a cave → E32, 10 Y -37 24
💎 Diamonds, dig down → E13, 8 Y -57 5

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

BiomeShareNearest patch (blocks)
Deep Lukewarm Ocean 19.3% 272
Forest 13.5% 64
Deep Ocean 12.4% 290
Ocean 10.3% 64
Birch Forest 8.6% 115
River 6.8% 45
Lukewarm Ocean 5.3% 160
Dark Forest 5.1% 181
Taiga 4.7% 516
Plains 3.8% 0
Beach 3.2% 72
Savanna 2.1% 647
Old Growth Birch Forest 1.5% 128
Old Growth Spruce Taiga 1.2% 795
Mushroom Fields 1.1% 657

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?

Players looking for an isolated island start with a unique biome not too far off.

More Trial Chamber seeds

See all Trial Chamber seeds »