Biome map of Java seed 3281833423049049408 around spawn, with nearby structures
  • Spawn
  • Woodland Mansion
  • Buried Treasure
  • Ocean Ruins
  • Shipwreck
  • Ruined Portal
  • Trial Chambers
  • Ocean Monument
  • Trail Ruins
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Why this seed?

  • Woodland mansion right at spawn
  • Trial chambers 391 blocks from spawn
  • 6 wood types within reach
  • Lush caves underground — glow berries, azaleas and axolotls
  • Ocean ruins 142 blocks from spawn
  • 4-chunk slime cluster near spawn
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At a glance

Minecraft version
26.1 or 1.21
Spawn biome
Dark Forest
Spawn coordinates
x 448, z 480
Island spawn
No
Biome diversity
13
Highest point
Y 121
Flat land
52%
Slime cluster
4 chunks
Village types
None nearby
Nether biomes
Crimson Forest, Nether Wastes, Warped Forest, Basalt Deltas
Caves
Lush 11%, Dripstone 1%, Deep dark 3%

Structures near spawn

Woodland Mansion
At spawn · x 440, z 472
Buried Treasure ×5
118 blocks · x 553, z 425
Ocean Ruins ×14
142 blocks · x 408, z 344
Shipwreck ×9
345 blocks · x 472, z 136
Ruined Portal ×9
346 blocks · x 256, z 192
Show 4 more structures
Trial Chambers ×11
391 blocks · x 599, z 841
Ocean Monument
805 blocks · x -312, z 216
Trail Ruins
894 blocks · x 848, z -320
Stronghold ×2
1,702 blocks · x 2148, z 388

Nether from a portal at spawn

Bastion Remnant
205 blocks · x -130, z 146
Ruined Portal
251 blocks · x 264, z 200
Nether Fortress
302 blocks · x 347, z 139

End from the main island

End Gateway
1,004 blocks · x 799, z -609
End City with Ship
1,079 blocks · 547 blocks from gateway · x -288, z 1040

Biomes near spawn

Old Growth Birch Forest
143 blocks · x 512, z 608 · covers 176 chunks
Ocean
194 blocks · x 256, z 448 · covers 740 chunks
Forest
263 blocks · x 704, z 544 · covers 636 chunks
Deep Ocean
404 blocks · x 64, z 608 · covers 160 chunks
Show 3 more biomes
Cold Ocean
409 blocks · x 128, z 224 · covers 408 chunks
Birch Forest
475 blocks · x 768, z 128 · covers 316 chunks
Deep Cold Ocean
590 blocks · x 0, z 96 · covers 260 chunks
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About this seed

This Java 26.1 seed spawns you in a dark forest with a woodland mansion only 22 blocks away, but for a speedrun the more useful numbers are further out. A buried treasure sits 118 blocks from spawn, a ruined portal 346 blocks out, and the scan lists a bastion at 181 blocks and a fortress at 288 blocks. That puts both key Nether targets inside 300 blocks, which keeps your route short once you get through a portal.

Read the full write-up

More reasons

  • Woodland mansion right at spawn
  • Trial chambers 391 blocks from spawn
  • 6 wood types within reach
  • Lush caves underground — glow berries, azaleas and axolotls
  • Ocean ruins 142 blocks from spawn
  • 4-chunk slime cluster near spawn
  • Flower forest nearby — flowers for every dye
  • Dark forest nearby — dark oak wood
  • Bamboo jungle nearby — pandas
  • Meadow nearby — open, flat ground for building
  • Savanna nearby — acacia wood

What's nearby

This seed spawns you in a Dark Forest biome at x 448, z 480. 13 biome types are within reach.

Within reach of spawn you will find:

  • Woodland Mansion — at spawn
  • Buried Treasure ×5 — nearest 118 blocksAlso at 328 · 391 · 583 · 1,009 blocks.
  • Ocean Ruins ×14 — nearest 142 blocksAlso at 297 · 324 · 389 · 510 · 678 · 750 · 776 · 798 · 842 · 924 · 956 · 999 · 1,002 blocks.
  • Shipwreck ×9 — nearest 345 blocksAlso at 442 · 537 · 813 · 868 · 870 · 946 · 952 · 977 blocks.
  • Ruined Portal ×9 — nearest 346 blocksAlso at 393 · 543 · 690 · 901 · 927 · 947 · 959 · 978 blocks.
  • Trial Chambers ×11 — nearest 391 blocksAlso at 419 · 469 · 522 · 698 · 723 · 814 · 827 · 860 · 865 · 872 blocks.
  • Ocean Monument — 805 blocks
  • Trail Ruins — 894 blocks
  • Stronghold ×2 — nearest 1,702 blocksAlso at 2,146 blocks.
  • Bastion Remnant ×8 — nearest 205 blocks in the NetherAlso at 390 · 418 · 607 · 748 · 757 · 805 · 871 blocks.
  • Ruined Portal ×9 — nearest 251 blocks in the NetherAlso at 448 · 606 · 643 · 736 · 769 · 814 · 964 · 990 blocks.
  • Nether Fortress ×9 — nearest 302 blocks in the NetherAlso at 686 · 692 · 734 · 844 · 847 · 882 · 884 · 949 blocks.
  • End Gateway — 1,004 blocks in the End
  • End City with Ship — 1,079 blocks in the End

The closest structure is Woodland Mansion, at spawn. 15 of the 53 Overworld structures listed are within 500 blocks.

The largest biome patches near spawn are Ocean, Forest, Cold Ocean and Birch Forest.

How to use this seed

  1. Open Minecraft Java Edition (version 26.1 or 1.21).
  2. Click Singleplayer, then Create New World.
  3. Open the World tab and find Seed for the World Generator.
  4. Enter the seed value:
    3281833423049049408
  5. Create the world. You will spawn near x 448, z 480 in a Dark Forest biome.

Around spawn

You spawn at X 448, Z 480 in a dark forest. Expect dense tree cover, so dark oak logs are close at hand for your first crafting table and wooden tools. The woodland mansion sits just 22 blocks from spawn; skip it on a speedrun, since clearing it costs too much time. Around the forest you will find plains, flower forest, birch forest, jungle, savanna, meadow and stony peaks, with cold and frozen oceans and a river also in range. The scan counts 13 distinct biomes around spawn.

Structure walkthrough

Nearest first, the mansion sits at 22 blocks, then buried treasure at 118 blocks, worth digging up for its iron. An ocean ruin follows at 151 blocks. The bastion is listed at 181 blocks and a Nether ruined portal at 239 blocks, with the fortress at 288 blocks. Further out are ocean ruins at 305 and 334 blocks, a second buried treasure at 328, the overworld ruined portal at 346, a shipwreck at 352 and trial chambers at 386 blocks.

Playstyle tips

Grab logs in the dark forest, then head for the buried treasure at 118 blocks for iron to make a bucket and flint and steel. Check the ruined portal at 346 blocks for obsidian and loot. In the Nether, barter gold with piglins at the bastion listed at 181 blocks for ender pearls, then take blaze rods from the fortress at 288 blocks. Skip the mansion and trial chambers.

Frequently asked questions

Where is the spawn on this seed?

You spawn at X 448, Z 480 in a dark forest on Java 26.1. A woodland mansion stands 22 blocks away, and the scan records 13 distinct biomes around spawn.

How far are the bastion and fortress?

The scan lists the bastion at 181 blocks and the fortress at 288 blocks. A Nether ruined portal is listed at 239 blocks, so all three sit within 300 blocks.

Is there a ruined portal near spawn?

Yes. The overworld ruined portal is 346 blocks from spawn. Check it for obsidian and its chest before deciding whether to build your own portal with a bucket and lava.

Where can I get early iron?

The nearest buried treasure is 118 blocks from spawn, with a second at 328 blocks. A shipwreck at 352 blocks is another option if the first treasure is slow to find.