Minecraft Seed Tools
SEED TOOLS · By the ChunkScan Team · Updated 2026-08-12
Every ChunkScan tool runs in your browser. Enter a world seed and get an interactive biome map with the structures you care about marked on it — Java or Bedrock, no game launch and no server round trip for the map itself.
Popular
The Seed Map is the tool most people want: paste a seed, get the full biome map around spawn with every structure marked, and switch between the Overworld, the Nether and the End.
Structure finders
Each structure finder is the same map focused on one thing. Use them when you already know what you are hunting — a trial chamber, a bastion, an end city — and you want it highlighted without reading the whole map.
Utilities
The chunk finder overlays the chunk grid and its coordinates. The slime finder marks slime chunks and the densest clusters for farm planning. The stronghold finder locates strongholds from the seed, or triangulates them from two eye of ender throws when you do not have the seed.
Found a seed worth sharing? Apex Hosting lets you start a Minecraft server in under a minute — paste your seed and invite friends.