Seed -5671628269619795453 — Six Ancient Cities Around a Deep Dark Spawn

Why This Seed

• Ancient city lurks below — bring your best gear!
• All 9 wood types near spawn — every crafting recipe covered!
• 6-chunk slime cluster near spawn — great farm potential!
• Mushroom fields within 2k blocks

What's Nearby

This seed spawns you in a Dripstone Caves biome at coordinates 0, 0. Within reach of spawn you will find: Ancient City (0 blocks), Fortress (64 blocks), Ancient City (193 blocks), Fortress (257 blocks), Ruined Portal N (304 blocks), Ruined Portal (304 blocks), Bastion (309 blocks), Ancient City (386 blocks), Desert Pyramid (417 blocks), Ancient City (444 blocks), Ancient City (470 blocks), Bastion (480 blocks), Bastion (502 blocks), Trial Chambers (508 blocks), Village (510 blocks), Bastion (512 blocks), Ancient City (568 blocks), Village (573 blocks), Desert Pyramid (582 blocks), Ruined Portal N (583 blocks), Ruined Portal (583 blocks), Bastion (595 blocks), Bastion (601 blocks), Village (609 blocks), Ruined Portal (615 blocks), Ruined Portal N (615 blocks), Bastion (657 blocks), Ruined Portal (666 blocks), Ruined Portal N (666 blocks), Trial Chambers (667 blocks), Bastion (668 blocks), Fortress (690 blocks), Ruined Portal N (690 blocks), Ruined Portal (690 blocks), Trial Chambers (701 blocks), Fortress (702 blocks), Bastion (735 blocks), Fortress (762 blocks), Trial Chambers (770 blocks), Ancient City (777 blocks), Trail Ruins (784 blocks), Trial Chambers (824 blocks), Ancient City (830 blocks), Jungle Temple (844 blocks), Village (846 blocks), Ancient City (858 blocks), Ruined Portal N (885 blocks), Ruined Portal (885 blocks), Trial Chambers (887 blocks), Trial Chambers (890 blocks), Ruined Portal (892 blocks), Trial Chambers (892 blocks), Ruined Portal N (892 blocks), Jungle Temple (905 blocks), Ruined Portal (932 blocks), Fortress (932 blocks), Ruined Portal N (932 blocks), Ruined Portal (946 blocks), Ruined Portal N (946 blocks), Fortress (960 blocks), Fortress (963 blocks), Ruined Portal N (966 blocks), Ruined Portal (966 blocks), Trial Chambers (974 blocks), Fortress (975 blocks), Jungle Temple (984 blocks), Desert Pyramid (986 blocks), Fortress (998 blocks), End City (1029 blocks), End City (1078 blocks), End City (1117 blocks), End City (1145 blocks), End City (1173 blocks), Stronghold (1680 blocks). With 33 biome types nearby, exploration starts right away.

The closest structure is Ancient City at just 0 blocks from spawn, which you can reach within the first few minutes of gameplay. Having 74 structures within scanning range means this seed offers solid early-game progression without needing to travel far.

The largest biome patches near spawn include Wooded Badlands, Savanna, Desert, Savanna, 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: -5671628269619795453
5. Create the world. You will spawn near coordinates 0, 0 in a Dripstone Caves biome.

You spawn directly on top of an ancient city. This seed drops you into dripstone caves at coordinates 0, 0, with the deep dark and a full ancient city sitting right under your feet. Six ancient cities sit within about 570 blocks of spawn, backed by two villages, two desert pyramids, a trial chamber, and a ruined portal. With 33 different biomes recorded nearby, it works as a long-term base for anyone who wants to raid the deep dark early and often.

Around Spawn

Spawn sits at 0, 0 inside a dripstone caves biome, so you start underground among pointed dripstone and copper rather than on open grass. The deep dark is right here too, which is why an ancient city registers at 0 blocks from spawn. Head up to the surface and you reach forest, swamp, plains, and beach quickly, with taiga and flower forest a little further out. Bring torches and a bed before you do anything else, because breaking blocks near the city risks waking a warden. Mark your spawn point clearly so you can find your way back down.

Structure Walkthrough

The nearest ancient city is at spawn itself, 0 blocks away. A second ancient city sits about 195 blocks out. At roughly 305 blocks you find a ruined portal for a fast route to the Nether. A third ancient city is about 385 blocks away, and a desert pyramid follows at around 415. Two more ancient cities wait at about 445 and 470 blocks. A trial chamber sits near 510 blocks, with a village at the same distance. A sixth ancient city is about 570 blocks out, a second village near 575, and a second desert pyramid around 580.

Playstyle Tips

Do not mine straight into the first city. Set up a small surface base in the nearby forest or plains, then approach the deep dark with wool blocks to muffle your steps and enough food to escape. Clear the closer cities one at a time so you can retreat to the same base. Use the ruined portal at about 305 blocks to reach the Nether once you have some iron. Save the trial chamber near 510 blocks for after you have armor, since its spawners hit hard early on.