Biome map for Minecraft seed -21305156 showing spawn and nearby structures
  • Spawn
  • Trial Chambers
  • Ocean Ruin
  • Ruined Portal
  • Trail Ruins
  • Monument
  • Shipwreck
  • Village
  • Outpost
  • Treasure
  • Stronghold
Open Interactive Map
Sponsored

At a Glance

Edition
Bedrock
Minecraft Version
1.21 — Tricky Trials
Spawn Biome
Swamp
Spawn Coordinates
8, 0
Island Spawn
No
Biome Diversity
47

Structures Near Spawn

Trial Chambers
144 blocks
Ocean Ruin
235 blocks
Ruined Portal
265 blocks
Trial Chambers
326 blocks
Trail Ruins
393 blocks
Monument
412 blocks
Shipwreck
412 blocks
Ocean Ruin
424 blocks
Show 39 more structures
Ruined Portal
435 blocks
Village
447 blocks
Shipwreck
448 blocks
Ruined Portal
501 blocks
Trial Chambers
523 blocks
Outpost
526 blocks
Trial Chambers
616 blocks
Shipwreck
619 blocks
Trial Chambers
650 blocks
Shipwreck
651 blocks
Ruined Portal
696 blocks
Ocean Ruin
723 blocks
Village
745 blocks
Shipwreck
767 blocks
Trial Chambers
773 blocks
Trial Chambers
776 blocks
Treasure
786 blocks
Trial Chambers
801 blocks
Ocean Ruin
817 blocks
Ruined Portal
832 blocks
Village
837 blocks
Treasure
840 blocks
Trial Chambers
840 blocks
Treasure
852 blocks
Trial Chambers
872 blocks
Ocean Ruin
880 blocks
Treasure
914 blocks
Ruined Portal
919 blocks
Village
948 blocks
Ruined Portal
970 blocks
Trial Chambers
976 blocks
Treasure
977 blocks
Ruined Portal
978 blocks
Treasure
989 blocks
Treasure
991 blocks
Treasure
994 blocks
Stronghold
1564 blocks
Stronghold
1688 blocks
Stronghold
1905 blocks

Biomes Near Spawn

Warm Ocean
53 cells · 544 blocks
Deep Lukewarm Ocean
34 cells · 429 blocks
Plains
34 cells · 588 blocks
Taiga
32 cells · 340 blocks
Taiga
28 cells · 458 blocks
Swamp
25 cells · 64 blocks
Snowy Plains
21 cells · 417 blocks
Plains
19 cells · 194 blocks
Sponsored

About This Seed

Read the full write-up

Why This Seed

  • Trial chambers steps from spawn — adventure awaits!
  • All 10 wood types near spawn — every crafting recipe covered!
  • Village a short walk away — a short walk to trade

What's Nearby

This seed spawns you in a Swamp biome at coordinates 8, 0. With 47 biome types nearby, exploration starts right away.

Within reach of spawn you will find:

  • Trial Chambers ×11 — nearest 144 blocksAt 144, 326, 523, 616, 650, 773, 776, 801, 840, 872, 976 blocks.
  • Ocean Ruin ×5 — nearest 235 blocksAt 235, 424, 723, 817, 880 blocks.
  • Ruined Portal ×8 — nearest 265 blocksAt 265, 435, 501, 696, 832, 919, 970, 978 blocks.
  • Trail Ruins — 393 blocks
  • Monument — 412 blocks
  • Shipwreck ×5 — nearest 412 blocksAt 412, 448, 619, 651, 767 blocks.
  • Village ×4 — nearest 447 blocksAt 447, 745, 837, 948 blocks.
  • Outpost — 526 blocks
  • Treasure ×8 — nearest 786 blocksAt 786, 840, 852, 914, 977, 989, 991, 994 blocks.
  • Stronghold ×3 — nearest 1564 blocksAt 1564, 1688, 1905 blocks.

The closest structure is Trial Chambers at just 144 blocks from spawn, which you can reach within the first few minutes of gameplay. Having 47 structures within scanning range means this seed offers solid early-game progression without needing to travel far.

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

How to Use This Seed

  1. Open Minecraft Bedrock 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: -21305156
  5. Create the world. You will spawn near coordinates 8, 0 in a Swamp biome.

Frequently Asked Questions

Does this seed work on Bedrock Edition 1.21 — Tricky Trials?

Yes. Seed -21305156 was scanned on Minecraft Bedrock Edition version 1.21 — Tricky Trials. Structures and biomes may differ on other versions or editions.

Where do I spawn with this seed?

You spawn at coordinates 8, 0 in a Swamp biome.

What structures are near spawn?

Within reach of spawn you will find: Trial Chambers (144 blocks), Ocean Ruin (235 blocks), Ruined Portal (265 blocks), Trial Chambers (326 blocks), Trail Ruins (393 blocks), Monument (412 blocks), Shipwreck (412 blocks), Ocean Ruin (424 blocks), Ruined Portal (435 blocks), Village (447 blocks), Shipwreck (448 blocks), Ruined Portal (501 blocks), Trial Chambers (523 blocks), Outpost (526 blocks), Trial Chambers (616 blocks), Shipwreck (619 blocks), Trial Chambers (650 blocks), Shipwreck (651 blocks), Ruined Portal (696 blocks), Ocean Ruin (723 blocks), Village (745 blocks), Shipwreck (767 blocks), Trial Chambers (773 blocks), Trial Chambers (776 blocks), Treasure (786 blocks), Trial Chambers (801 blocks), Ocean Ruin (817 blocks), Ruined Portal (832 blocks), Village (837 blocks), Treasure (840 blocks), Trial Chambers (840 blocks), Treasure (852 blocks), Trial Chambers (872 blocks), Ocean Ruin (880 blocks), Treasure (914 blocks), Ruined Portal (919 blocks), Village (948 blocks), Ruined Portal (970 blocks), Trial Chambers (976 blocks), Treasure (977 blocks), Ruined Portal (978 blocks), Treasure (989 blocks), Treasure (991 blocks), Treasure (994 blocks), Stronghold (1564 blocks), Stronghold (1688 blocks), Stronghold (1905 blocks).

Can I use this seed on Java Edition?

Seeds can produce different results between Java and Bedrock editions. The terrain may be similar in newer versions, but structure positions often change. Search for this seed number on the other edition to compare.