Read Bedrock coordinates with Bedrock placement
Use the Bedrock map for a known world seed, then select the release that generated the area. The map uses separate Bedrock structure placement, so Java coordinates are not a substitute.
Choose the build and preserve the whole number
Copy the Seed value from the world settings and keep its minus sign. Realm members need the seed supplied by someone who can view those settings. A seed is a generation input rather than a saved-world upload: the map cannot read a Realm, inspect player builds or discover the number from a screenshot.
Bedrock stable and Preview choices are listed separately. Select the build that generated the target chunks rather than the build installed today. A long-running world can contain chunks from several versions, and add-ons, templates or experiments can change generation beyond the normal version choice.
Similar terrain does not give matching structures
This map uses Bedrock placement settings for villages, strongholds, fortresses and the other supported markers. For modern village placement, its engine uses 34-chunk regions with a 26-chunk random-offset range and triangular draws. The average of random draws favors the center of that range. Java village offsets use a different distribution.
The Bedrock village filter includes Plains, Sunflower Plains, Meadow, Desert, Savanna, Snowy Plains, Taiga and Snowy Taiga in this map. That is not the Java 26.3 village starting-biome list. Switching editions can move the markers even where the surrounding biome map remains familiar.
Worked example from the Bedrock engine
Enter seed 8675309, select Bedrock 26.52 and switch to the Nether. The map shows a fortress at X=480, Z=352, the same position a Bedrock 26.52 server reports with /locate.
These are Nether block coordinates and a horizontal structure reference point. The example does not provide a bridge, a blaze-spawner position or a floor height. Keep the Bedrock edition and 26.51 label with the coordinate when comparing it to another seed or sharing it with a Realm group.
What the Bedrock Nether grid checks
For the supported modern Bedrock versions, this engine uses a shared 30-chunk region grid for fortresses and bastions, with a 26-chunk offset range. The initial fortress selection probability is 1/3 and bastion selection probability is 2/3. These are verified engine settings; they are different from the Java 27-chunk grid and 2:3 weights.
The bastion biome filter admits Nether Wastes, Soul Sand Valley, Crimson Forest and Warped Forest and excludes Basalt Deltas. The map combines that filter with placement candidates. Do not read the probability as a promise that every three neighboring regions will contain one fortress and two bastions.
Separate biome views from live-world facts
Changing the biome Y setting asks about another height at the same horizontal position. Cave and surface biomes can differ. Biome colors do not describe every cave opening, chest or building, and a marker does not reveal loot or changes players made after generation.
The Java-only dungeon and slime calculations are not Bedrock farm layouts. The reverse Seed Finder also searches Java Overworld seeds rather than Bedrock worlds. Use this Bedrock map when you already know the seed, and keep dimension coordinates separate when planning portal travel. The finder does not simulate where a portal will link.