Minecraft Seed Apps & Finders

Free browser tools for any Minecraft seed — find strongholds, villages, slime chunks, biomes and every major structure before you play. Nothing to install, and your seed never leaves your browser.

Stronghold Finder Locate all three stronghold rings on any seed. Village Finder Find every village near spawn, with its biome variant. Slime Chunk Finder Show the slime chunks in your world, ready for a farm. Biome Finder See the full biome layout of any seed, before you play. Ancient City Finder Mark the ancient cities buried in the deep dark. Woodland Mansion Finder Find the nearest woodland mansion — often thousands of blocks out. Ocean Monument Finder Plot ocean monuments for a guardian farm site. Trial Chamber Finder Find trial chambers and their vaults. Nether Fortress Finder Find a fortress close to your first nether portal. Ruined Portal Finder Find ruined portals and their loot chests. Desert Pyramid Finder Locate desert temples and their four loot chests. Shipwreck Finder Find shipwrecks and the buried treasure they point to. Pillager Outpost Finder Find pillager outposts — and keep them away from your base.

Or start from a seed

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Not sure which seed to run through these tools? Browse the hand-checked seed library — every seed there comes with a full 2D map, or open the seed map and paste your own.