Seed 3847748205657505007 — Trial Chamber and Twin Monuments Near Spawn
Plains spawn at -464, -736, with 104 structures and 36 biome types nearby.
- Java Edition
- 1.21 — Tricky Trials
- Island spawn
- Spawn
Ocean Ruin
Trial Chambers
Bastion
Shipwreck
Ruined Portal N
Monument
Fortress
Ruined Portal
Village
Treasure
End City
Stronghold
At a Glance
- Edition
- Java
- Minecraft Version
- 1.21 — Tricky Trials
- Spawn Biome
- Plains
- Spawn Coordinates
- -464, -736
- Island Spawn
- Yes
- Biome Diversity
- 36
Structures Near Spawn
Ocean Ruin- 160 blocks
Trial Chambers- 160 blocks
Ocean Ruin- 197 blocks
Bastion- 223 blocks
Ocean Ruin- 237 blocks
Shipwreck- 260 blocks
Shipwreck- 276 blocks
Ocean Ruin- 279 blocks
Show 96 more structures
Bastion- 282 blocks
Shipwreck- 288 blocks
Ruined Portal N- 301 blocks
Shipwreck- 320 blocks
Monument- 329 blocks
Fortress- 335 blocks
Fortress- 355 blocks
Ruined Portal N- 370 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
Bastion- 440 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
Ruined Portal N- 544 blocks
Ruined Portal N- 545 blocks
Shipwreck- 567 blocks
Ocean Ruin- 571 blocks
Shipwreck- 571 blocks
Trial Chambers- 572 blocks
Ocean Ruin- 582 blocks
Ruined Portal- 595 blocks
Bastion- 597 blocks
Shipwreck- 624 blocks
Trial Chambers- 643 blocks
Ocean Ruin- 645 blocks
Bastion- 672 blocks
Fortress- 687 blocks
Monument- 688 blocks
Shipwreck- 688 blocks
Fortress- 699 blocks
Shipwreck- 704 blocks
Ruined Portal- 715 blocks
Monument- 716 blocks
Ruined Portal- 732 blocks
Bastion- 734 blocks
Ocean Ruin- 734 blocks
Ocean Ruin- 737 blocks
Bastion- 741 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
Fortress- 806 blocks
Shipwreck- 807 blocks
Ocean Ruin- 809 blocks
Ruined Portal N- 824 blocks
Bastion- 831 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
Fortress- 902 blocks
Trial Chambers- 905 blocks
Ocean Ruin- 907 blocks
Ruined Portal N- 918 blocks
Fortress- 943 blocks
Ruined Portal N- 951 blocks
Trial Chambers- 961 blocks
Fortress- 966 blocks
Treasure- 967 blocks
Ocean Ruin- 982 blocks
Monument- 985 blocks
Ruined Portal N- 989 blocks
Shipwreck- 994 blocks
Ocean Ruin- 995 blocks
End City- 1092 blocks
End City- 1108 blocks
End City- 1136 blocks
End City- 1168 blocks
End City- 1174 blocks
Stronghold- 1250 blocks
Biomes Near Spawn
- Deep Cold Ocean
- Snowy Taiga
- Deep Ocean
- Deep Frozen Ocean
- Cold Ocean
- Snowy Plains
- Frozen Ocean
- Cold Ocean
About This Seed
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.
Read the full write-up
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
What's Nearby
This seed spawns you in a Plains biome at coordinates -464, -736. 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.
Within reach of spawn you will find:
-
Ocean Ruin ×26 — nearest 160 blocksAt 160, 197, 237, 279, 436, 451, 460, 475, 527, 530, 571, 582, 645, 734, 737, 765, 777, 790, 790, 797, 809, 857, 866, 907, 982, 995 blocks.
-
Trial Chambers ×12 — nearest 160 blocksAt 160, 430, 439, 529, 572, 643, 841, 864, 871, 899, 905, 961 blocks.
-
Bastion ×8 — nearest 223 blocksAt 223, 282, 440, 597, 672, 734, 741, 831 blocks.
-
Shipwreck ×21 — nearest 260 blocksAt 260, 276, 288, 320, 432, 567, 571, 624, 688, 704, 781, 796, 800, 807, 842, 860, 862, 880, 880, 899, 994 blocks.
-
Ruined Portal N ×8 — nearest 301 blocksAt 301, 370, 544, 545, 824, 918, 951, 989 blocks.
-
Monument ×6 — nearest 329 blocksAt 329, 426, 688, 716, 854, 985 blocks.
-
Fortress ×8 — nearest 335 blocksAt 335, 355, 687, 699, 806, 902, 943, 966 blocks.
-
Ruined Portal ×7 — nearest 373 blocksAt 373, 439, 526, 595, 715, 732, 894 blocks.
-
Village — 887 blocks
-
Treasure — 967 blocks
-
End City ×5 — nearest 1092 blocksAt 1092, 1108, 1136, 1168, 1174 blocks.
-
Stronghold — 1250 blocks
The closest structure is Ocean Ruin at just 160 blocks from spawn, which you can reach within the first few minutes of gameplay. Having 104 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
- Open Minecraft Java Edition (version 1.21 — Tricky Trials).
- Click Singleplayer (Java) or Play (Bedrock), then Create New World.
- Under world creation options, find the Seed field.
- Enter the seed value:
3847748205657505007 - Create the world. You will spawn near coordinates -464, -736 in a Plains biome.
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.
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.