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seedlookoutJAVA + BEDROCK
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JAVA 26.3 · VERIFIED IN GAME

Mushroom island with a submerged monument to the west

Giant red and brown mushrooms cover a low mycelium island, while the stepped roof of an ocean monument shows through the water to the west.

Ocean monumentMushroom fieldsIslandOcean
Mycelium island covered in giant red and brown mushrooms rises from the ocean
Mycelium island covered in giant red and brown mushrooms rises from the ocean.From 122, 98, 296, facing north

About this world

Mushroom fields at 122, 63, 226 form a low island with a stepped shore above the ocean. Giant red and brown mushrooms stand across the gray-purple mycelium, and the east view shows the steep underwater edge beside the land. Wider photographs include distant ice formations across the water, while closer angles bring the individual mushrooms into view.

An ocean monument sits west of the island near -192, 224. Its prismarine outline is visible beneath the water, including the stepped roof seen from above. The listed y 63 is a water-surface anchor; the generated monument occupies y 39–61. These photographs were taken from above the water with night vision, so they show its outer shape rather than its rooms or an interior route.

Coordinates

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

LocationXYZTeleport
Submerged ocean monumentSurface anchor above the monument at x -221 to -164, y 39–61, z 195–252. Its stepped roof is visible through water.Ocean monument found at these coordinates-19263224
Mushroom fields islandMycelium island with a stepped shore and giant red and brown mushrooms surrounded by ocean.Mushroom fields biome found at these coordinates12263226

Screenshots

Stepped mushroom island shoreline with giant mushrooms above the surrounding water
Stepped mushroom island shoreline with giant mushrooms above the surrounding water.From 192, 98, 226, facing west
Mushroom island isolated in ocean, with distant ice formations
Mushroom island isolated in ocean, with distant ice formations.From 242, 143, 346, facing north-west
Stepped ocean monument roof visible beneath the water with mushroom land beyond
Stepped ocean monument roof visible beneath the water with mushroom land beyond.From -192, 98, 294, facing north
Submerged monument roof and entrance outline visible through blue water
Submerged monument roof and entrance outline visible through blue water.From -122, 98, 224, facing west
Overhead outline of the submerged ocean monument on the seabed
Overhead outline of the submerged ocean monument on the seabed.From -192, 153, 224, looking straight down

Select a screenshot to open it at full size.

How to get there

  1. In Java Edition 26.3, choose Create New World, open the World tab and enter seed 876019281330649.
  2. Set Game Mode to Creative or turn Allow Cheats on, and press F3 to show your coordinates.
  3. Run /tp @s 122 110 226 to view the mushroom island and its stepped shoreline from above.
  4. Run /tp @s -192 100 224 for the monument area west of the island. Look beneath the water for the prismarine roof.
  5. To inspect the submerged structure in Creative, approach its box around x -221 to -164, z 195–252 and y 39–61. The y 63 coordinate marks the water surface rather than an interior room.

Questions

Where is the mushroom island?

The checked mushroom fields point is 122, 63, 226 in Java 26.3. The photographs show giant mushrooms across a low mycelium island surrounded by ocean.

Where is the ocean monument relative to the island?

Its checked surface anchor is -192, 63, 224, west of the mushroom fields point. The generated structure lies underwater between y 39 and 61.

Are the monument photographs taken inside it?

No. They look through the water surface with night vision and show the outer roof and outline. The run does not provide an interior tour or a cleared route.

Which Minecraft version was checked?

The world and screenshots were checked in Java 26.3. We have not verified the same terrain and structures in Bedrock or other Java versions.

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 80, Z 576
Surface height
About Y 64
Spawn biome
Forest

Nearest structures

StructureXZFrom spawn
VillageSnowy village, Abandoned4862458 blocks
IglooBasement4865686 blocks
Ocean ruin80464112 blocks
Ruined portal0688138 blocks
Trial chambers336560256 blocks
Ocean monument-192224445 blocks
Buried treasure-375649461 blocks
Shipwreck-9664541 blocks
Abandoned camp-528704621 blocks
Trail ruins-720784827 blocks
Pillager outpost-38416641,183 blocks
Witch hut84822241,818 blocks
Ancient city-169613441,935 blocks
Jungle temple1280-14402,346 blocks
Desert pyramid-1712-19843,125 blocks

No woodland mansion within 4,096 blocks of spawn.

Nearest strongholds

StrongholdXZFrom spawn
Ring 1-54015241,133 blocks
Ring 1-892-13242,134 blocks
Ring 12164-2202,231 blocks

Surface biomes within 1,024 blocks

  • Deep Cold Ocean 26%
  • Snowy Plains 12%
  • Plains 10%
  • Deep Ocean 10%
  • Deep Frozen Ocean 6%
  • Cold Ocean 5%

Biome map

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.

Open the Java 26.3 seed map
All Java 26.3 seeds