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Mangrove Swamp Peninsula

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This seed drops you onto a peninsula with a rare Mangrove Swamp about 128 blocks away.

An aerial view of a large peninsula covered in various forests, including a darker green section of mangrove trees, extending into a vast blue ocean. There are also sandy beaches and patches of lighter green savannas.
3D fly-over of the world around spawn, rendered from the seed. Click to open it in the interactive 3D map.
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Version
Java 26.3
Spawn
-152, -56
Spawn biome
Old Growth Birch Forest
Seed 8401726751411544048

You spawn in an Old Growth Birch Forest on a peninsula, with open sea within about 400 blocks on nearly every side. The most interesting feature nearby is a Mangrove Swamp about 128 blocks from your spawn point.

Structures nearest to spawn

StructureCoordinates (X, Z)Blocks from spawn
💜 Amethyst Geode ↖ NW-183, -76 37
⛏️ Mineshaft ↑ N-96, -208 162
🌊 Ocean Ruin ↘ SE48, 112 261
🌋 Ruined Portal ↘ SE64, 128 284
💰 Buried Treasure ↙ SW-439, 89 322
⚔️ Trial Chambers ↙ SW-432, 160 354
⚓ Shipwreck → E208, 80 385
🏘️ Village ↗ NE208, -352 466
⛺ Abandoned Camp ↗ NE272, -576 671
🔱 Ocean Monument ← W-816, 192 709
🗿 Jungle Temple ↖ NW-912, -688 988
🏚️ Ancient City ↗ NE768, -720 1,135
🐪 Desert Pyramid ↑ N-512, -1,376 1,368
🏺 Trail Ruins ↖ NW-1,472, -816 1,523
🏰 Woodland Mansion ↘ SE656, 1,536 1,785
🗼 Pillager Outpost ↖ NW-1,168, -2,240 2,409
🧿 Stronghold ↑ N148, -1,308 1,287
💎 Diamonds, open to a cave ↘ SE-127, -45 Y -43 27
💎 Diamonds, dig down ↑ N-153, -59 Y -36 3

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)
Ocean 22% 45
Deep Ocean 12% 187
Jungle 8.7% 640
Plains 6.6% 329
Savanna 6.3% 250
Deep Lukewarm Ocean 5.8% 352
Lukewarm Ocean 5.7% 205
River 5.3% 101
Beach 4.2% 32
Forest 2.9% 72
Swamp 2.7% 32
Dark Forest 2.7% 64
Savanna Plateau 2.5% 771
Windswept Savanna 2.1% 143
Sunflower Plains 2% 615
Flower Forest 1.9% 497
Mangrove Swamp 1.7% 128
Old Growth Birch Forest 1.5% 0
Sparse Jungle 1.4% 547
Bamboo Jungle 1.2% 590

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 who enjoy exploring diverse coastal biomes and starting near a rare swamp.

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