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An Island Start with Immediate Underground Access

🔥 Nether Fortress

Spawn on a small birch island with a geode just a short dig away and ocean all around.

A small, tree-covered island, mostly flat, with deep blue ocean stretching out in every direction. A red marker indicates the spawn point on the island.
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
536, -104
Spawn biome
Birch Forest
Seed -207483

You'll spawn on a modest Birch Forest island at y=67, surrounded by vast ocean. While the surface itself is calm, the true highlight of this seed is just beneath your feet. An Amethyst Geode is a mere 17 blocks away from spawn, making for an incredibly fast way to gather valuable crystals right at the start of your game.

Beyond the immediate geode, this seed opens up to a primarily oceanic world. If you enjoy naval exploration and building over water, you'll find plenty to do. For those who prefer land, a Jungle biome appears about 286 blocks away, offering a change of scenery and resources within a manageable distance.

The initial island is small, so you won't have much room to roam without getting wet. However, its compact nature means key starting resources are very close. With a Buried Treasure only about 65 blocks away and a Mineshaft at roughly 82 blocks, you can quickly gear up and explore underground.

What you land in

You begin your journey standing in a Birch Forest biome at surface height y=67. The terrain here is relatively flat, forming a small island. You're immediately surrounded by birch trees, providing an easy source of wood, and the ocean is in arm's reach in every direction.

Structures nearest to spawn

This seed offers a genuinely close Amethyst Geode at just 17 blocks from spawn, perfect for early game. Other structures like Buried Treasure and a Mineshaft are also quite near. However, larger structures such as a Village or an Ancient City are a significant trip away.

StructureCoordinates (X, Z)Blocks from spawn
💜 Amethyst Geode ↓ S531, -88 17
💰 Buried Treasure → E601, -103 65
⛏️ Mineshaft ↗ NE608, -144 82
⚓ Shipwreck ↙ SW400, 16 181
🌊 Ocean Ruin ↘ SE672, 64 216
⚔️ Trial Chambers ↑ N624, -400 309
🌋 Ruined Portal ↙ SW336, 224 384
🏺 Trail Ruins ↗ NE896, -288 404
🔱 Ocean Monument ↙ SW224, 176 419
🗿 Jungle Temple ↘ SE1,168, 192 698
🏘️ Village ↗ NE1,200, -544 797
🗼 Pillager Outpost → E1,728, 304 1,260
🧙 Swamp Hut ↘ SE2,320, 720 1,965
🏚️ Ancient City ↑ N1,312, -2,240 2,273
❄️ Igloo → E2,800, -800 2,369
🏰 Woodland Mansion ↗ NE1,808, -2,112 2,377
🧿 Stronghold ↗ NE1,732, -844 1,406

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 surroundings are dominated by various ocean biomes, making up a large portion of the nearby area. For land-based biomes, a small Birch Forest patch is at spawn, and a Jungle biome is accessible about 286 blocks away, offering different flora and fauna.

BiomeShareNearest patch (blocks)
Deep Ocean 22.3% 160
Lukewarm Ocean 16.9% 64
Ocean 12.5% 45
Deep Lukewarm Ocean 9.1% 136
Plains 7.3% 476
Sparse Jungle 5.9% 466
Beach 4.8% 32
Forest 3.8% 373
Sunflower Plains 3.4% 666
River 3.1% 264
Old Growth Birch Forest 2.7% 295
Jungle 1.6% 286
Cold Ocean 1.4% 1,087
Windswept Savanna 1.3% 840
Birch Forest 0.3% 0

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 enjoy an immediate underground start and ocean exploration. If you like the challenge of a small island base and don't mind traveling a bit for larger landmasses, you'll find a lot to like. It's also great for speedrunners looking for quick geode access.

Worth it for

  • Amethyst Geode about 17 blocks from spawn — immediate crystal access
  • Buried Treasure about 65 blocks away — quick loot potential
  • Mineshaft about 82 blocks away — early ore and cave exploration
  • Jungle biome about 286 blocks away — diverse resources within reach

Worth knowing

  • Spawn on a small island — limited flat land for building
  • Nearest Village is a long trip, about 797 blocks away
  • Ancient City is very far, about 2273 blocks away