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Minecraft Seed Detail

Seed 3847748205657505007 — Trial Chamber and Twin Monuments Near Spawn

Java Edition 1.21 — Tricky Trials Island Spawn
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Biome map for Minecraft seed 3847748205657505007 showing spawn and nearby structures
Spawn Ocean Ruin Trial Chambers Shipwreck Monument Ruined Portal Village Treasure Stronghold
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Seed Info

  • Seed Value3847748205657505007
  • EditionJava
  • Minecraft Version1.21 — Tricky Trials
  • Spawn BiomePlains
  • Spawn Coordinates-464, -736
  • Island SpawnYes
  • Biome Diversity36

Why this seed?

  • Survival island spawn — start with nothing but ocean around you!
  • Trial chambers steps from spawn — adventure awaits!
  • All 9 wood types near spawn — every crafting recipe covered!
  • Mushroom fields within 2k blocks
  • 4-chunk slime cluster near spawn

Structures Near Spawn

  • Ocean Ruin 160 blocks
  • Trial Chambers 160 blocks
  • Ocean Ruin 197 blocks
  • Ocean Ruin 237 blocks
  • Shipwreck 260 blocks
  • Shipwreck 276 blocks
  • Ocean Ruin 279 blocks
  • Shipwreck 288 blocks
  • Shipwreck 320 blocks
  • Monument 329 blocks
  • Ruined Portal 373 blocks
  • Monument 426 blocks
  • Trial Chambers 430 blocks
  • Shipwreck 432 blocks
  • Ocean Ruin 436 blocks
  • Trial Chambers 439 blocks
  • Ruined Portal 439 blocks
  • Ocean Ruin 451 blocks
  • Ocean Ruin 460 blocks
  • Ocean Ruin 475 blocks
  • Ruined Portal 526 blocks
  • Ocean Ruin 527 blocks
  • Trial Chambers 529 blocks
  • Ocean Ruin 530 blocks
  • Shipwreck 567 blocks
  • Ocean Ruin 571 blocks
  • Shipwreck 571 blocks
  • Trial Chambers 572 blocks
  • Ocean Ruin 582 blocks
  • Ruined Portal 595 blocks
  • Shipwreck 624 blocks
  • Trial Chambers 643 blocks
  • Ocean Ruin 645 blocks
  • Shipwreck 688 blocks
  • Monument 688 blocks
  • Shipwreck 704 blocks
  • Ruined Portal 715 blocks
  • Monument 716 blocks
  • Ruined Portal 732 blocks
  • Ocean Ruin 734 blocks
  • Ocean Ruin 737 blocks
  • Ocean Ruin 765 blocks
  • Ocean Ruin 777 blocks
  • Shipwreck 781 blocks
  • Ocean Ruin 790 blocks
  • Ocean Ruin 790 blocks
  • Shipwreck 796 blocks
  • Ocean Ruin 797 blocks
  • Shipwreck 800 blocks
  • Shipwreck 807 blocks
  • Ocean Ruin 809 blocks
  • Trial Chambers 841 blocks
  • Shipwreck 842 blocks
  • Monument 854 blocks
  • Ocean Ruin 857 blocks
  • Shipwreck 860 blocks
  • Shipwreck 862 blocks
  • Trial Chambers 864 blocks
  • Ocean Ruin 866 blocks
  • Trial Chambers 871 blocks
  • Shipwreck 880 blocks
  • Shipwreck 880 blocks
  • Village 887 blocks
  • Ruined Portal 894 blocks
  • Trial Chambers 899 blocks
  • Shipwreck 899 blocks
  • Trial Chambers 905 blocks
  • Ocean Ruin 907 blocks
  • Trial Chambers 961 blocks
  • Treasure 967 blocks
  • Ocean Ruin 982 blocks
  • Monument 985 blocks
  • Shipwreck 994 blocks
  • Ocean Ruin 995 blocks
  • Stronghold 1250 blocks

Biomes Near Spawn

  • Deep Cold Ocean 166 cells · 321 blocks
  • Snowy Taiga 87 cells · 416 blocks
  • Deep Ocean 65 cells · 352 blocks
  • Deep Frozen Ocean 56 cells · 352 blocks
  • Cold Ocean 52 cells · 320 blocks
  • Snowy Plains 30 cells · 257 blocks
  • Frozen Ocean 29 cells · 303 blocks
  • Cold Ocean 23 cells · 532 blocks
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What's Nearby

This seed spawns you in a Plains biome at coordinates -464, -736. Within reach of spawn you will find: Ocean Ruin (160 blocks), Trial Chambers (160 blocks), Ocean Ruin (197 blocks), Ocean Ruin (237 blocks), Shipwreck (260 blocks), Shipwreck (276 blocks), Ocean Ruin (279 blocks), Shipwreck (288 blocks), Shipwreck (320 blocks), Monument (329 blocks), Ruined Portal (373 blocks), Monument (426 blocks), Trial Chambers (430 blocks), Shipwreck (432 blocks), Ocean Ruin (436 blocks), Trial Chambers (439 blocks), Ruined Portal (439 blocks), Ocean Ruin (451 blocks), Ocean Ruin (460 blocks), Ocean Ruin (475 blocks), Ruined Portal (526 blocks), Ocean Ruin (527 blocks), Trial Chambers (529 blocks), Ocean Ruin (530 blocks), Shipwreck (567 blocks), Ocean Ruin (571 blocks), Shipwreck (571 blocks), Trial Chambers (572 blocks), Ocean Ruin (582 blocks), Ruined Portal (595 blocks), Shipwreck (624 blocks), Trial Chambers (643 blocks), Ocean Ruin (645 blocks), Shipwreck (688 blocks), Monument (688 blocks), Shipwreck (704 blocks), Ruined Portal (715 blocks), Monument (716 blocks), Ruined Portal (732 blocks), Ocean Ruin (734 blocks), Ocean Ruin (737 blocks), Ocean Ruin (765 blocks), Ocean Ruin (777 blocks), Shipwreck (781 blocks), Ocean Ruin (790 blocks), Ocean Ruin (790 blocks), Shipwreck (796 blocks), Ocean Ruin (797 blocks), Shipwreck (800 blocks), Shipwreck (807 blocks), Ocean Ruin (809 blocks), Trial Chambers (841 blocks), Shipwreck (842 blocks), Monument (854 blocks), Ocean Ruin (857 blocks), Shipwreck (860 blocks), Shipwreck (862 blocks), Trial Chambers (864 blocks), Ocean Ruin (866 blocks), Trial Chambers (871 blocks), Shipwreck (880 blocks), Shipwreck (880 blocks), Village (887 blocks), Ruined Portal (894 blocks), Trial Chambers (899 blocks), Shipwreck (899 blocks), Trial Chambers (905 blocks), Ocean Ruin (907 blocks), Trial Chambers (961 blocks), Treasure (967 blocks), Ocean Ruin (982 blocks), Monument (985 blocks), Shipwreck (994 blocks), Ocean Ruin (995 blocks), Stronghold (1250 blocks). The spawn is on an island, making this a great survival island challenge. Island spawns limit your early resources but provide a natural boundary for base building and make the first few days more interesting. With 36 biome types nearby, exploration starts right away.

The closest structure is Ocean Ruin at just 160 blocks from spawn, which you can reach within the first few minutes of gameplay. Having 75 structures within scanning range means this seed offers solid early-game progression without needing to travel far.

The largest biome patches near spawn include Deep Cold Ocean, Snowy Taiga, Deep Ocean, Deep Frozen Ocean, giving you access to different wood types, crops, and building materials without long journeys.

How to Use This Seed

  1. Open Minecraft Java Edition (version 1.21 — Tricky Trials).
  2. Click Singleplayer (Java) or Play (Bedrock), then Create New World.
  3. Under world creation options, find the Seed field.
  4. Enter the seed value: 3847748205657505007
  5. Create the world. You will spawn near coordinates -464, -736 in a Plains biome.

You start on a plains island, with a trial chamber just 160 blocks away and a dense ring of ocean structures around you. Two ocean monuments sit within about 425 blocks, and the wider area packs 36 different biomes into a small radius. For a hardcore run, the early loot and safe island footing give you options without a long overland trek. The trial chamber alone makes this seed worth a careful, methodical opening.

Around Spawn

Spawn sits at x -464, z -736 in a plains biome on an island, so ocean surrounds you on most sides. Cold, frozen, lukewarm, and deep ocean variants all appear nearby, which means water in nearly every direction and limited flat land at first. The plains give you grass, animals, and open sightlines, but you will want to secure the coastline early. Because this is an island spawn, wood and land-based food are your first bottleneck. Scout the shoreline for beaches and the forest, savanna, and jungle biomes that sit within the wider area before you commit to a base spot.

Structure Walkthrough

The closest structures are an ocean ruin and a trial chamber, both about 160 blocks out; the trial chamber is underground, so you will need to dig down to reach it. More ocean ruins follow at roughly 195 and 235 blocks. Shipwrecks cluster from about 260 to 320 blocks, giving you several loot chests, with another ocean ruin around 280 mixed in. An ocean monument sits at about 330 blocks, and a ruined portal at roughly 375 gives you a nether route. A second monument waits near 425 blocks.

Playstyle Tips

Cut wood and gather food on the plains before anything else, since the island limits your land. Hold off on the trial chamber until you have iron armor and a shield, then dig to it carefully and clear it steadily. Shipwrecks and ocean ruins give early loot without much combat risk, so raid a few for iron, emeralds, and food. Use the ruined portal at about 375 blocks to skip building your own. Save both ocean monuments for after you have decent gear, since guardians hit hard in a hardcore run.

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Frequently Asked Questions

Is this a good seed for a first hardcore attempt?
Yes, if you play patiently. The nearby ocean ruins and shipwrecks offer low-risk early loot, but the island spawn limits wood and food, so secure land resources before exploring.
How far is the trial chamber?
About 160 blocks from spawn, and it is underground. Dig down to reach it, and wait until you have iron armor and a shield before you fight through it.
Can I reach the Nether without building a portal?
Yes. A ruined portal sits about 375 blocks from spawn. Repair its missing obsidian and you can light it instead of mining for a full portal frame yourself.
Where is the nearest ocean monument?
The closest ocean monument is roughly 330 blocks from spawn, with a second near 425 blocks. Both hold guardians, so approach only after you have solid armor and weapons.