Seed -5465847582584278213 — Island Spawn with Ruined Portal and Trial Chambers

Why This Seed

• Survival island spawn — start with nothing but ocean around you!
• Trial chambers steps from spawn — adventure awaits!
• All 8 wood types near spawn — every crafting recipe covered!
• 5-chunk slime cluster near spawn — great farm potential!
• Mushroom fields within 2k blocks

What's Nearby

This seed spawns you in a Plains biome at coordinates 64, -448. 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 35 biome types nearby, exploration starts right away.

Within reach of spawn you will find:

• Ruined Portal ×8 — nearest 50 blocksAt 50, 502, 544, 688, 717, 874, 905, 979 blocks.
• Shipwreck ×19 — nearest 150 blocksAt 150, 323, 407, 416, 418, 543, 679, 688, 692, 694, 697, 753, 800, 803, 821, 857, 963, 967, 984 blocks.
• Treasure — 171 blocks
• Trial Chambers ×10 — nearest 182 blocksAt 182, 352, 528, 560, 636, 710, 714, 814, 825, 880 blocks.
• Ocean Ruin ×29 — nearest 213 blocksAt 213, 263, 386, 433, 439, 472, 486, 515, 532, 622, 625, 658, 676, 692, 710, 714, 723, 772, 773, 782, 807, 823, 888, 906, 966, 968, 979, 980, 997 blocks.
• Monument ×10 — nearest 289 blocksAt 289, 344, 510, 697, 702, 715, 730, 801, 848, 960 blocks.
• Stronghold — 1731 blocks

The closest structure is Ruined Portal at just 50 blocks from spawn, which you can reach within the first few minutes of gameplay. Having 78 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 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: -5465847582584278213
5. Create the world. You will spawn near coordinates 64, -448 in a Plains biome.

Around Spawn

Spawn is at x 64, z -448 in a plains biome, and the scan flags it as an island spawn, so expect water in most directions before you reach the mainland. Ocean, lukewarm ocean, cold ocean and deep ocean appear in the nearby biome list, plus beach and stony shore coastlines. Forest, taiga and birch forest are listed nearby for wood, and a river and frozen river also show up. Plains means open ground for a starter base, but plan on a boat early because the island limits how far you can walk.

Structure Walkthrough

The ruined portal is the first stop at 50 blocks from spawn. A shipwreck follows at 150 blocks, then buried treasure at 171 blocks. Trial chambers sit 182 blocks out. Ocean ruins appear at 213 and 263 blocks, and the first ocean monument is 289 blocks away. Further out you get a second shipwreck at 323 blocks, a second monument at 344 blocks, a second trial chambers at 352 blocks, another ocean ruin at 386 blocks and a third shipwreck at 407 blocks.

Playstyle Tips

Get wood from the nearby forest or taiga first, then craft a boat before anything else. Row to the ruined portal at 50 blocks for early loot and obsidian. Grab the shipwreck at 150 blocks and the buried treasure at 171 blocks for extra gear. Hold off on the trial chambers at 182 blocks until you have iron armor and a shield, and treat the monuments as late-game targets.