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A Mangrove Spawn with Immediate Structures

You spawn in a lush mangrove swamp with a Ruined Portal just 11 blocks away and a village nearby.

An aerial view of a dense mangrove swamp at the center, with a river and savanna biomes to the west and north. The terrain is mostly flat, covered in trees and water, with some minor elevation changes in the distance.
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
Mangrove Swamp
Seed 480526212

This seed drops you directly into a Mangrove Swamp, but what truly makes it stand out is the incredibly close Ruined Portal. Just 11 blocks from your spawn point, you can start your nether adventures almost immediately, making it a great choice for speedruns or quick progression. You will find yourself gathering gold and obsidian in no time.

Beyond the immediate portal, a welcoming village sits just 25 blocks away. This provides quick access to shelter, food, and trades, setting you up for a comfortable early game. You will have a solid foundation for survival, allowing you to focus on exploring the diverse biomes or diving into the various structures this world offers.

What you land in

You spawn at (8, 8) on the surface, at y=64, in a dense Mangrove Swamp. The area immediately around you is relatively flat, characterized by tall mangrove trees and muddy water. You will find plenty of wood and mud blocks right at your fingertips, perfect for initial crafting and building without having to travel far.

Structures nearest to spawn

Beyond the very close Ruined Portal and Village, an Amethyst Geode is also within easy reach, about 36 blocks away. For more advanced exploration, a Mineshaft is about 82 blocks out, and a Trial Chambers structure is about 91 blocks away. Most other significant structures require a longer journey.

StructureCoordinates (X, Z)Blocks from spawn
Ruined Portal 16, 16 11
Village 32, 16 25
Amethyst Geode -21, -14 36
Mineshaft 80, 48 82
Trial Chambers 80, 64 91
Jungle Temple 16, -752 760
Shipwreck -864, 144 883
Ocean Ruin -960, 64 970
Buried Treasure 825, -695 1,078
Ocean Monument 624, -1,328 1,471
Desert Pyramid -512, -1,760 1,843
Igloo 1,792, -672 1,909
Desert Well -368, -1,881 1,926
Trail Ruins 1,888, -496 1,946
Ancient City -704, 2,448 2,542
Pillager Outpost -1,872, -2,240 2,931
Stronghold -252, -1,724 1,751

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 in the Mangrove Swamp gives way to a diverse landscape. Forest and Jungle biomes are relatively close at about 115 and 136 blocks respectively. The wider area also features a significant amount of Plains and Savanna, offering varied terrain for building and resource gathering.

BiomeShareNearest patch (blocks)
Plains 18.3% 466
Mangrove Swamp 15.5% 0
Forest 12.4% 115
Savanna 10.7% 295
River 7.4% 250
Ocean 6.7% 749
Sunflower Plains 4.4% 722
Jungle 3.7% 136
Desert 3.1% 930
Swamp 2.7% 358
Lukewarm Ocean 2.2% 834
Beach 1.9% 731
Birch Forest 1.7% 401
Windswept Hills 1.3% 545
Sparse Jungle 1.3% 405
Flower Forest 1.3% 885
Windswept Savanna 1.2% 544
Warm Ocean 1% 1,223

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 ideal for players who value a fast start and immediate access to key resources and structures. If you want to jump straight into portal building, trading, and early game exploration, this seed delivers. It's a great choice for a survival playthrough where convenience is a top priority, offering both resources and structures from the get-go.

Worth it for

  • Ruined Portal just 11 blocks from spawn
  • Village about 25 blocks away, providing early resources and trades
  • Amethyst Geode only 36 blocks from spawn for quick amethyst acquisition
  • Mineshaft about 82 blocks away, good for early mining
  • Trial Chambers about 91 blocks away for a challenge

Worth knowing

  • Spawn biome is a dense Mangrove Swamp, which can be challenging to navigate initially
  • Many desirable biomes like Cherry Grove and Bamboo Jungle are over 750 blocks away