JAVA 26.3 · VERIFIED IN GAME

Mushroom-covered coast across the water from icebergs

Page updated October 4, 2026

Red and brown mushrooms crowd gray coastal land beside blue water, with pale icebergs and a snowy coast visible across the surrounding sea.

Trial chambers

Ruined portal

Shipwreck

Mushroom fields

Ocean

Coast

Snow

Red and brown mushrooms across gray coastal land beside blue water, with icebergs beyond the shore — Mushroom shore beyond icebergs.From -358, 98, 48, facing north

Screenshots

Mushroom-covered gray shore seen across open blue water near pale icebergs — Coastal view of mushroom land.From -428, 98, -22, facing east

Wide view of dense large mushrooms on gray coastal land surrounded by water and distant ice — The wider mushroom coast amid ice.From -238, 143, 98, facing north-west

Spectator cutaway of copper and tuff trial chamber blocks below the sea with clipped terrain — Underground chamber in spectator cutaway view.From -369, -20, 161, facing west

Snowy coast and ice above a confirmed submerged ocean portal, with its frame hidden beneath the water — Icy coast above confirmed portal; portal not clearly visible.From -304, 98, 106, facing south

Select a screenshot to open it at full size.

Biome map

Open the Java 26.3 seed map

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Drag to pan, scroll or pinch to zoom. Select a marker to find it in the list.

The seed map shows this world’s biomes and predicted structures with its Java 26.3 model. Its markers are predictions, like the spawn facts. Only the Coordinates table was checked in game.

Seed

-7222111417440254417

Create a Java 26.3 world and enter this number exactly, including any minus sign. A seed recreates generated terrain, not player builds.

Coordinates

Each structure and biome was found at or near these coordinates in Java 26.3.

Location	X	Y	Z
Mushroom fields coastAn offshore biome anchor near broad gray land dotted with red and brown mushrooms. Icebergs are visible across the surrounding water.Mushroom fields biome found at these coordinates	-358	63	-22
Submerged ocean portalWater-level anchor above portal blocks at y 53–61. The selected image shows snowy coast and ice; the frame is not clearly visible.Ruined portal found at these coordinates	-304	63	176
Trial chambersConfirmed below -368, 160 and inspected at y -22. The structure spans y -40 to 23; the gallery is a spectator cutaway.Trial chambers found at these coordinates	-368	-22	160
Submerged shipwreckWater-level anchor above a wreck spanning y 41–49. The gallery does not include a clear view of the submerged wooden hull.Shipwreck found at these coordinates	-96	63	256

About this world

Red and brown mushrooms cover broad gray land near the offshore mushroom fields point at -358, 63, -22. The shore falls in steps toward blue water, with pale icebergs scattered in front of it and across the surrounding sea. The southern and western views show the mushroom-covered coast from different angles.

Trial chambers below -368, 160 were inspected at y -22; the western image shows copper and tuff in a spectator cutaway. Two structures also lie below the water. The portal near -304, 63, 176 spans y 53–61, and the wreck near -96, 63, 256 spans y 41–49. The portal image shows snowy coast and ice above the water, rather than a clear underwater frame.

How to get there

In Java Edition 26.3, choose Create New World, open the World tab and enter seed -7222111417440254417.
Set Game Mode to Creative or turn Allow Cheats on, and press F3 to show your coordinates.
Run /tp @s -358 98 48 -180 26.6 to see the mushroom fields coast from the gallery viewpoint.
The mushroom fields coordinate is offshore; look across the water from above -358, 98, -22 to find the gray shore and large mushrooms.
For the trial chamber cutaway, run /gamemode spectator, then /tp @s -369 -22 161. The photographed chamber is underground.
Inspect beneath the surface anchor -304, 63, 176 for the portal at y 53–61, or -96, 63, 256 for the wreck at y 41–49. Both structures are submerged.

Questions

Where is the mushroom-covered land?

The checked biome anchor is -358, 63, -22, offshore. The surrounding photographs show nearby gray shore densely dotted with red and brown mushrooms.

What does the portal photograph show?

It shows snowy coast and ice above the water near the confirmed portal at -304, 63, 176. The portal blocks are submerged at y 53–61, and the frame is not clearly pictured.

Where was the trial chamber cutaway taken?

The chamber inspection point is near -368, -22, 160. The western image shows copper and tuff in spectator mode through terrain; a surface entrance was not checked.

Does this seed work on Bedrock or other Java versions?

We verified this world only in Java 26.3. Bedrock and other Java versions may generate different terrain and structures from the same seed.

Verified in game

Verified in game in Minecraft Java 26.3 on 2026-10-02. We checked the listed locations and reviewed the in-game screenshots before publication. Verification covers the listed structures and biomes in that version only, not the world spawn, chest loot or other versions. About verified seeds

Spawn and nearest structures

Predicted with the seed map’s Java 26.3 model and not checked in game. Distances are measured from the estimated spawn.

Estimated spawn: X -368, Z 352
Surface height: About Y 91
Spawn biome: Snowy Plains

Nearest structures

Structure	X	Z	From spawn
Ruined portal	-304	176	187 blocks
Trial chambers	-368	160	192 blocks
VillageSnowy village, Abandoned	-368	576	224 blocks
Ocean ruin	-480	144	236 blocks
Shipwreck	-96	256	288 blocks
Igloo	-464	672	334 blocks
Ocean monument	240	176	633 blocks
Buried treasure	137	841	703 blocks
Trail ruins	-1232	288	866 blocks
Abandoned camp	-1376	128	1,033 blocks
Pillager outpost	-384	-1360	1,712 blocks
Ancient city	-1920	1680	2,043 blocks
Jungle temple	-2224	1856	2,389 blocks
Desert pyramid	-3552	320	3,184 blocks
Witch hut	3216	1616	3,800 blocks
Woodland mansion	-816	4400	4,073 blocks

Nearest strongholds

Stronghold	X	Z	From spawn
Ring 1	-1068	-924	1,455 blocks
Ring 1	-572	2484	2,142 blocks
Ring 1	2388	-812	2,992 blocks

Surface biomes within 1,024 blocks

Deep Frozen Ocean 32%
Forest 12%
Cold Ocean 7%
Frozen Ocean 6%
Snowy Plains 6%
Deep Cold Ocean 5%