Minecraft Seeds Map is a free online tool for Minecraft Java Edition players. It lets you explore any world seed in your browser before you create the world in the game, so you can see exactly what a seed offers: its biomes, villages, strongholds, slime chunks and much more.
What You Can Do Here
Enter a seed and our seed map viewer draws the full biome map with structure markers at their exact coordinates. You can switch between the Overworld, the Nether and the End, and between Java versions 1.18 to 1.21. Alongside the map, the site offers focused tools: an ore finder, a diamond finder, a stronghold finder, a village finder, a slime chunk finder and a nether portal calculator.
How It Works
Everything runs in your browser. The tools calculate world generation from your seed on your own device, using the same rules the game uses. There is nothing to install, no account to create and no cost.
Our Goal
We built this site to save players time. Instead of creating world after world hoping for a good spawn, you can check a seed in seconds and start playing in a world you actually like.
Minecraft Seeds Map is an unofficial fan project. It is not affiliated with Mojang Studios or Microsoft. Minecraft is a trademark of Mojang Synergies AB.