Minecraft Seed Map & Structure Finder
Explore your Minecraft Java seed with natural terrain previews, biome maps, villages, strongholds and slime chunks. No sign-up needed.
Calculated in your browser · No account needed · Standard generation
Version support & accuracy
Java 1.20.6, 1.21.1 and 1.21.3: Overworld, Nether and End. Trial chambers require 1.21. Some structures are biome-checked candidates; mineshafts show placement candidates.
Biomes, villages, strongholds and slime chunks are algorithmic predictions, checked by automated regression and limited published references. Broad in-game validation has not been completed. Natural terrain uses estimated elevation and shading, not individual terrain blocks; biome-color mode samples Y=63. Spawn is estimated, and structures do not include Y.
Last checked: 2026-09-29 · cubiomes-e61f905-cherry-fix-bridge-4
Less wandering. More wondering.
Every world starts with a seed. Follow the rivers, find a village, or plan your next expedition. Choose your exact Java version and explore a normal Overworld before you set out.
Available versions, dimensions and layers are listed in the map controls. Structure candidates do not guarantee complete generation, and terrain heights are estimates. Read about support and accuracy
Bring your seed
Copy the full seed from /seed and choose the Java version that generated your world.
Find your next stop
Switch between natural terrain and biome colors, follow a river, and pick a village or stronghold. Terrain heights are estimated.
Take the coordinates
Copy X/Z coordinates or save a map link to come back to the same view.
Before you set out
A few things worth knowing about your world.
Where do I find my Minecraft seed?
In a Java world where you have permission, enter /seed in chat. Copy the full number, including a minus sign if present. On a server, ask the world owner for its seed and version.
Which worlds can I explore?
Choose a supported edition, version and dimension in the map controls. Available layers differ between Java and Bedrock. Custom world generators, large biomes and modified generation settings are not supported.
Do I need an account?
No. Map calculations run in your browser. Copy the map link to share its seed, version, location and layers. An error report includes that information only when you choose to attach it.