SEEDJAVA EDITIONFOUND BY BLOCKARIA1.21.4 → 26.3

Trial Chambers right under a Flower Forest spawn Minecraft seed

For players who want trial keys, vaults and the Mace early on. You spawn in Flower Forest (41% of the area within 96 blocks). Nearby: Trial Chambers (at spawn), Ocean Ruins (112 blocks), Shipwreck (152 blocks).

Flower Forest biome in Minecraft, illustration — Illustration: the Flower Forest biome in another world (seed 2026).

Spawn point

Spawn biome: Flower Forest
Coordinates: 16, 0
Height: ≈ 79

Biomes within 96 blocks of spawnshare of the area

Flower Forest41%

Stony Shore21%

Jagged Peaks17%

Ocean13%

What’s near spawn

Bar = distance from spawn, longest bar = farthest point. Coordinates are those of the starting chunk (within 16 blocks).

Trial Chambers16, ~, 0 · Flower Forest at spawn

Ocean Ruins16, ~, 112 · Ocean 112 blocks

Shipwreck64, ~, 144 · Ocean 152 blocks

Ruined Portal144, ~, 208 · Plains 244 blocks

Village (Plains)144, ~, -240 · Plains 272 blocks

Ancient City-144, ~, -224 · Deep Dark 275 blocks

Ocean Monument-256, ~, 224 · Deep Ocean 352 blocks

Pillager Outpost608, ~, -304 · Plains 665 blocks

Stronghold≈ 1620, ~, -428 · nearest of the first ring, approximate position ≈ 1,660 blocks

Go there · Trial Chambers/spreadplayers →

/spreadplayers 16 0 0 16 false @s

Puts you on the surface above the structure (cheats on). For underground structures, dig down from there.

Seed map

ChunkbaseSeed map · 4071870813784663558Open on Chunkbase ↗

Centred on spawn. Chunkbase shows one structure type at a time: pick it below. Java Edition only.

Works in these versions

Version	Same world?	Details
Java 1.20	No, different spawn	spawn moved
Java 1.21.1	No, different spawn	spawn moved
Java 1.21.4	Yes	–
Java 26.2	Yes	–
Java 26.3	Structures: yes. Biomes: calculated with the Dappled Forest rule, to confirm in game	–

Computed by our tool for each version. 26.1 and 1.21.5 to 1.21.11 have the same surface generation as 26.2.

Route from spawn

North is negative Z, east is positive X. Press F3 in game to see your coordinates. The coordinates below are those of each structure’s starting chunk, so look around within about 16 blocks.

Trial Chambers (X 16, Z 0): right at spawn. The chambers lie underground: dig down from the surface, bring torches and food, and keep your trial keys for the vaults.
Ocean Ruins (X 16, Z 112): 112 blocks south of spawn. Underwater ruins: drowned can spawn around them.
Shipwreck (X 64, Z 144): 152 blocks south of spawn. Search the wreck for its chests and maps.
Ruined Portal (X 144, Z 208): 244 blocks south-east of spawn. Check the chest, then complete the obsidian frame to reach the Nether early.
Village (X 144, Z -240): 272 blocks north-east of spawn. Beds, food and villagers to trade with: the easiest first base.

Stronghold

The nearest stronghold of the first ring is roughly 1,660 blocks east (around X 1620, Z -428). This position is approximate: throw Eyes of Ender to find the exact spot.

✓ Checked in Java Edition 26.3 · updated 2 November 2026

FAQ

Where is the nearest Trial Chambers in seed 4071870813784663558?

Right at spawn, around X 16, Z 0.

Does seed 4071870813784663558 work in 1.21 and 1.20?

From 1.21.4 on, yes. In 1.21.1 and 1.20 the game picks the spawn point differently, so you start somewhere else in the same world.

How do I use the seed 4071870813784663558?

In Java Edition, click “Create New World”, open the “World” tab and paste 4071870813784663558 in the “Seed for the world generator” field. The coordinates on this page are only valid in Java Edition.

Does this seed work in Bedrock Edition?

No. Bedrock Edition places structures differently, so the same number gives another world. All seeds on Blockaria are Java seeds.

Why are the heights shown as “~”?

Our tool computes X and Z exactly but not the height of each structure. Use the copyable command: it puts you on the surface above the structure.