Where does this seed spawn you?

On an island in a grove biome at x 0, z 512, surrounded by frozen, cold, and deep cold ocean, so you start on cold water-locked terrain rather than open mainland.

How many trial chambers are near spawn?

Three, at roughly 250, 350, and 355 blocks from spawn. They cluster close enough that you can clear all three in one geared expedition.

Is there an early Nether route?

Yes. A ruined portal sits about 305 blocks from spawn, letting you repair and light it instead of gathering obsidian to build your own.

How much biome variety does this seed have?

The scan found 38 biomes nearby, including jungle, cherry_grove, badlands variants, mushroom_fields, ice_spikes, and mangrove_swamp, most reached by boat across the surrounding ocean.

Explore this seed's full biome map, structures, and terrain stats live.

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Minecraft Seed Detail

Seed -3147148719045397408 — Island Grove Spawn Ringed by Trial Chambers

Java Edition 1.21 — Tricky Trials Island Spawn ♥ 4

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-3147148719045397408

Spawn

Shipwreck

Ocean Ruin

Trial Chambers

Ruined Portal

Trail Ruins

Monument

Outpost

Village

Treasure

Igloo

Stronghold

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Seed Info

Seed Value-3147148719045397408
EditionJava
Minecraft Version1.21 — Tricky Trials
Spawn BiomeGrove
Spawn Coordinates0, 512
Island SpawnYes
Biome Diversity38
Likes4

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

Shipwreck 163 blocks
Ocean Ruin 167 blocks
Trial Chambers 249 blocks
Ocean Ruin 276 blocks
Shipwreck 297 blocks
Ruined Portal 307 blocks
Ocean Ruin 337 blocks
Trial Chambers 352 blocks
Trial Chambers 354 blocks
Shipwreck 364 blocks
Ocean Ruin 374 blocks
Trail Ruins 384 blocks
Ocean Ruin 395 blocks
Monument 396 blocks
Shipwreck 409 blocks
Shipwreck 437 blocks
Ruined Portal 448 blocks
Ocean Ruin 448 blocks
Ocean Ruin 474 blocks
Monument 492 blocks
Ocean Ruin 496 blocks
Shipwreck 514 blocks
Trial Chambers 526 blocks
Ruined Portal 565 blocks
Shipwreck 582 blocks
Ocean Ruin 599 blocks
Ocean Ruin 601 blocks
Shipwreck 627 blocks
Shipwreck 627 blocks
Ruined Portal 640 blocks
Shipwreck 647 blocks
Ocean Ruin 657 blocks
Trial Chambers 662 blocks
Monument 698 blocks
Ocean Ruin 704 blocks
Ocean Ruin 710 blocks
Shipwreck 734 blocks
Trial Chambers 734 blocks
Ocean Ruin 736 blocks
Trial Chambers 741 blocks
Shipwreck 749 blocks
Shipwreck 758 blocks
Ocean Ruin 760 blocks
Trial Chambers 784 blocks
Trail Ruins 790 blocks
Trial Chambers 795 blocks
Trial Chambers 815 blocks
Shipwreck 830 blocks
Ocean Ruin 831 blocks
Ocean Ruin 850 blocks
Shipwreck 853 blocks
Ocean Ruin 866 blocks
Ocean Ruin 883 blocks
Outpost 889 blocks
Village 896 blocks
Ocean Ruin 897 blocks
Monument 901 blocks
Treasure 906 blocks
Trial Chambers 909 blocks
Treasure 915 blocks
Treasure 919 blocks
Monument 932 blocks
Ruined Portal 945 blocks
Treasure 960 blocks
Igloo 960 blocks
Ocean Ruin 963 blocks
Treasure 971 blocks
Shipwreck 987 blocks
Shipwreck 994 blocks
Trial Chambers 994 blocks
Ruined Portal 996 blocks
Stronghold 1147 blocks

Biomes Near Spawn

Deep Lukewarm Ocean 116 cells · 454 blocks
Warm Ocean 103 cells · 386 blocks
Deep Cold Ocean 63 cells · 488 blocks
Plains 36 cells · 334 blocks
Deep Frozen Ocean 32 cells · 481 blocks
Frozen Ocean 30 cells · 416 blocks
Desert 26 cells · 505 blocks
Taiga 24 cells · 590 blocks

What's Nearby

This seed spawns you in a Grove biome at coordinates 0, 512. Within reach of spawn you will find: Shipwreck (163 blocks), Ocean Ruin (167 blocks), Trial Chambers (249 blocks), Ocean Ruin (276 blocks), Shipwreck (297 blocks), Ruined Portal (307 blocks), Ocean Ruin (337 blocks), Trial Chambers (352 blocks), Trial Chambers (354 blocks), Shipwreck (364 blocks), Ocean Ruin (374 blocks), Trail Ruins (384 blocks), Ocean Ruin (395 blocks), Monument (396 blocks), Shipwreck (409 blocks), Shipwreck (437 blocks), Ruined Portal (448 blocks), Ocean Ruin (448 blocks), Ocean Ruin (474 blocks), Monument (492 blocks), Ocean Ruin (496 blocks), Shipwreck (514 blocks), Trial Chambers (526 blocks), Ruined Portal (565 blocks), Shipwreck (582 blocks), Ocean Ruin (599 blocks), Ocean Ruin (601 blocks), Shipwreck (627 blocks), Shipwreck (627 blocks), Ruined Portal (640 blocks), Shipwreck (647 blocks), Ocean Ruin (657 blocks), Trial Chambers (662 blocks), Monument (698 blocks), Ocean Ruin (704 blocks), Ocean Ruin (710 blocks), Shipwreck (734 blocks), Trial Chambers (734 blocks), Ocean Ruin (736 blocks), Trial Chambers (741 blocks), Shipwreck (749 blocks), Shipwreck (758 blocks), Ocean Ruin (760 blocks), Trial Chambers (784 blocks), Trail Ruins (790 blocks), Trial Chambers (795 blocks), Trial Chambers (815 blocks), Shipwreck (830 blocks), Ocean Ruin (831 blocks), Ocean Ruin (850 blocks), Shipwreck (853 blocks), Ocean Ruin (866 blocks), Ocean Ruin (883 blocks), Outpost (889 blocks), Village (896 blocks), Ocean Ruin (897 blocks), Monument (901 blocks), Treasure (906 blocks), Trial Chambers (909 blocks), Treasure (915 blocks), Treasure (919 blocks), Monument (932 blocks), Ruined Portal (945 blocks), Treasure (960 blocks), Igloo (960 blocks), Ocean Ruin (963 blocks), Treasure (971 blocks), Shipwreck (987 blocks), Shipwreck (994 blocks), Trial Chambers (994 blocks), Ruined Portal (996 blocks), Stronghold (1147 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 38 biome types nearby, exploration starts right away.

The closest structure is Shipwreck at just 163 blocks from spawn, which you can reach within the first few minutes of gameplay. Having 72 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 Lukewarm Ocean, Warm Ocean, Deep Cold Ocean, Plains, 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: -3147148719045397408
Create the world. You will spawn near coordinates 0, 512 in a Grove biome.

You spawn on an island in a grove biome, surrounded by ocean and a dense ring of loot structures. A shipwreck and an ocean ruin both sit under 170 blocks away, and three separate trial chambers fall within about 355 blocks of spawn. With 38 biomes reachable across the nearby waters, this seed rewards a boat and a plan more than a long overland trek.

Around Spawn

Spawn lands at x 0, z 512 in a grove, a snowy, spruce-covered biome that sits on an island. Because it is an island spawn, expect cold water and beaches close on most sides, with snowy_beach and stony_shore among the immediate coastline biomes. Frozen_ocean, cold_ocean, and deep_cold_ocean surround the landmass, so your early movement will be by water rather than on foot. The grove gives you spruce wood and powder snow to watch for, but limited flat ground, so scout the shoreline for a wider building shelf before you commit to a base footprint here.

Structure Walkthrough

The closest target is a shipwreck just 165 blocks from spawn, with an ocean ruin almost beside it at 165 blocks as well, both good early sources of maps and enchanted gear. A trial chamber sits at 250 blocks for combat loot and trial keys. Push a little further and you reach a second ocean ruin at 275, another shipwreck at 295, and a ruined portal at 305 for an early Nether route. A third ocean ruin waits at 335, then two more trial chambers cluster at 350 and 355. Beyond them, a fourth shipwreck at 365, an ocean ruin at 375, and trail ruins at 385 round out the ring.

Playstyle Tips

Build a boat first. Hit the shipwreck at 165 blocks for a treasure map and starter loot, then clear the adjacent ocean ruin. The ruined portal at 305 blocks lets you skip building your own portal, so grab any exposed obsidian and blocks there. Save the three trial chambers until you have iron armor and a shield, since they are close enough to run as a set once geared. Bring torches and a water bucket for the grove's powder snow hazards near spawn.

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Frequently Asked Questions

Where does this seed spawn you?: On an island in a grove biome at x 0, z 512, surrounded by frozen, cold, and deep cold ocean, so you start on cold water-locked terrain rather than open mainland.
How many trial chambers are near spawn?: Three, at roughly 250, 350, and 355 blocks from spawn. They cluster close enough that you can clear all three in one geared expedition.
Is there an early Nether route?: Yes. A ruined portal sits about 305 blocks from spawn, letting you repair and light it instead of gathering obsidian to build your own.
How much biome variety does this seed have?: The scan found 38 biomes nearby, including jungle, cherry_grove, badlands variants, mushroom_fields, ice_spikes, and mangrove_swamp, most reached by boat across the surrounding ocean.