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Mangrove Swamp Spawn with Nearby Trial Chambers

Start in a rare biome with multiple biomes close by and Trial Chambers about 309 blocks away.

An aerial view showing a dense mangrove swamp at the center, surrounded by varied biomes like forests, plains, and a savanna, all near an ocean. A small spawn marker is visible in the swamp.
3D fly-over of the world around spawn, rendered from the seed. Click to open it in the interactive 3D map.
Open in 3D View → Open 2D 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
-24, -24
Spawn biome
Mangrove Swamp
Seed -8513654798890396578

You spawn directly in a Mangrove Swamp, a relatively rare biome, with diverse biomes like Plains, Forest, and Windswept Savanna all within about 200 blocks. The most interesting structure is a set of Trial Chambers, located about 309 blocks from your spawn point.

What you land in

You spawn at (-24, -24) on the surface at y=64, in a Mangrove Swamp.

Structures nearest to spawn

The closest Amethyst Geode is about 46 blocks away at (-70, -19). A Mineshaft is about 76 blocks away at (-48, -96).

StructureCoordinates (X, Z)Blocks from spawn
💜 Amethyst Geode ← W-70, -19 46
⛏️ Mineshaft ↑ N-48, -96 76
⚔️ Trial Chambers ↓ S64, 272 309
🌋 Ruined Portal ↑ N32, -336 317
⚓ Shipwreck ↗ NE288, -192 354
🌊 Ocean Ruin ↘ SE160, 400 462
🏺 Trail Ruins ↙ SW-352, 336 487
🗿 Jungle Temple ↙ SW-480, 352 591
💰 Buried Treasure ↑ N-199, -615 616
🏘️ Village ↑ N64, -768 749
🔱 Ocean Monument → E704, -288 774
🐪 Desert Pyramid ↖ NW-1,360, -1,168 1,759
⛲ Desert Well ↖ NW-1,356, -1,275 1,827
🏚️ Ancient City ↑ N-576, -2,224 2,268
🗼 Pillager Outpost ← W-2,368, -144 2,347
🧿 Stronghold ↗ NE1,812, -956 2,059

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

Mangrove Swamp covers 10.8% of the nearby area. Plains are about 96 blocks away, and a Forest is about 143 blocks away.

BiomeShareNearest patch (blocks)
Deep Lukewarm Ocean 18.2% 544
Lukewarm Ocean 15.1% 195
Mangrove Swamp 10.8% 0
Plains 8.1% 96
Savanna 7.9% 272
River 5.6% 187
Jungle 5.3% 320
Ocean 5% 506
Forest 4.9% 143
Beach 4.2% 202
Sparse Jungle 4.1% 453
Windswept Savanna 4% 215
Bamboo Jungle 2.7% 521
Sunflower Plains 1.7% 725
Flower Forest 1% 699

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?

Explorers looking for a rare spawn biome and quick access to Trial Chambers.

Worth it for

  • Spawn in a rare Mangrove Swamp biome
  • Multiple biomes within 200 blocks of spawn
  • Trial Chambers are relatively close at about 309 blocks
  • Lush Caves directly under spawn

Worth knowing

  • No desert structures particularly close to spawn
  • Ancient City is over 2200 blocks away
  • No village particularly close to spawn

More Trial Chamber seeds

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