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Isolated Dark Forest Island with a Nearby Mansion

Spawn on a small Dark Forest island, with a Woodland Mansion a short distance away.

An aerial view of a small, tree-covered island, surrounded by vast blue ocean, with a spawn marker in the center.
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
Dark Forest
Seed -2730588749017939718

You will find yourself on a small Dark Forest island, surrounded by a large expanse of ocean. The most interesting structure nearby is a Woodland Mansion, located about 34 blocks from your spawn point. This makes for a unique early game challenge, requiring you to cross a small stretch of water to reach the mansion.

Beyond the immediate area, the world opens up to more ocean and some interesting mountainous biomes further afield. While the immediate spawn is compact, it quickly offers opportunities for exploration and resource gathering, especially with the mansion so close.

This seed offers a blend of isolation and readily available adventure. If you enjoy starting on an island and having a major structure within sight, this seed could be a good fit for your next survival world.

What you land in

You spawn directly on a small Dark Forest island at surface height y=112. The island is compact and covered in dark oak trees, with a bit of a varied terrain that drops off into the surrounding ocean. You will have wood and a bit of space to start gathering resources.

Structures nearest to spawn

The highlight of this seed is the Woodland Mansion, found just about 34 blocks from spawn. Other structures like a Mineshaft and a Ruined Portal are further out, around 142 and 200 blocks respectively.

StructureCoordinates (X, Z)Blocks from spawn
Amethyst Geode 6, 13 5
Woodland Mansion 32, 32 34
Mineshaft 48, 144 142
Ruined Portal 208, 16 200
Trial Chambers 64, 256 254
Shipwreck 288, 0 280
Ocean Ruin 176, -224 286
Ocean Monument 336, -208 393
Village -160, 1,232 1,235
Buried Treasure -391, 1,209 1,266
Ancient City 48, -1,376 1,385
Trail Ruins 2,320, -1,952 3,031
Stronghold 308, -1,564 1,600

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 immediate area is dominated by Dark Forest, but a Grove and Old Growth Birch Forest are both about 32 blocks away. The world is mostly Ocean and Deep Ocean, with some Stony Shore about 64 blocks away.

BiomeShareNearest patch (blocks)
Ocean 31.5% 72
Deep Ocean 29.8% 192
Deep Cold Ocean 9.8% 730
Forest 5.1% 684
Birch Forest 4.9% 358
Stony Shore 4% 64
Cold Ocean 3.6% 739
River 2.9% 421
Dark Forest 1.9% 0
Grove 1.9% 32
Old Growth Birch Forest 1.5% 32

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 an isolated island start and a clear, early objective. It suits those who like a challenge in establishing a base before venturing out, or who want to tackle a Woodland Mansion early in their gameplay. The surrounding ocean suggests a potential for naval exploration.

Worth it for

  • Woodland Mansion about 34 blocks from spawn - a rare structure within easy reach
  • Compact Dark Forest island spawn - immediate access to wood and a unique start
  • Grove and Old Growth Birch Forest about 32 blocks away - diverse biomes for early resources

Worth knowing

  • Isolated island spawn - limited initial land for expansion
  • Nearest village is a long 1235-block trip
  • Large amount of ocean surrounding spawn - requires early boat travel