Minecraft seed tools

Minecraft Seed Finder: Search for the World You Want

Search thousands of Minecraft seeds until one matches your criteria — village at spawn, multiple villages, any biome. Free, in-browser, Java & Bedrock.

Minecraft Biome Finder

Free Minecraft biome finder: type a seed, see every biome on a map, highlight the ones you want, and search seeds by biome. Java 1.20–26.3 & Bedrock.

Structure Finder for Minecraft Java & Bedrock

Find the nearest village, stronghold, fortress, bastion, ancient city or trial chamber on any Minecraft seed, with coordinates and distance. Java & Bedrock.

Ore & Diamond Finder for Minecraft Java

Free ore and diamond finder for Minecraft Java: enter your seed and get exact x/y/z dig targets for diamonds and six other ores. No mods, no X-ray.

Minecraft Village Finder

Find every village on your Minecraft seed — with variant (plains, desert, savanna, taiga, snowy) shown per marker. Free browser map, Java & Bedrock.

Stronghold & End Portal Finder for Minecraft

Find every stronghold on your Minecraft seed, and the End portal inside it, with exact coordinates and the Java ring overlay. No Eyes of Ender needed.

Spawner & Dungeon Finder for Minecraft

Find dungeon spawners on your Minecraft seed and the spots where two or three share one AFK point for an XP farm, plus double witch huts. Java & Bedrock.

Minecraft Slime Chunk Finder (Java & Bedrock)

Free slime chunk finder for Minecraft Java and Bedrock. Enter your seed, toggle the slime overlay, and plan your farm below Y=40 — right in your browser.

Minecraft Ancient City Finder

Find every Ancient City on your Minecraft seed with 9Minecraft Seeds's free browser map. Java & Bedrock, nearest-city search, exact coords, shareable link.

Bastion Finder for Minecraft: Every Bastion Remnant on Your Seed

Find every bastion remnant on your Minecraft seed with its Nether coordinates and type: treasure, bridge, hoglin stables or housing units. Java & Bedrock.

Nether Fortress Finder for Java & Bedrock

Enter your seed, switch to the Nether, and see every fortress and bastion — free browser seed map for Java and Bedrock with Nether-scale coordinates.

Nether Portal Calculator for Minecraft

Convert Minecraft coordinates between the Overworld and the Nether (divide or multiply by 8) and link your portals the first time. Free, works on mobile.

Minecraft Ocean Monument Finder

Find every ocean monument on your seed. Free browser map for Minecraft Java & Bedrock — plan guardian farms and share the exact spot with one link.

Woodland Mansion Finder

Free Woodland Mansion finder: enter your seed, see every mansion on a browser map with distances. Java 1.20-26.3 and Bedrock — no Explorer Map needed.

Minecraft End City Finder

Free End City finder: enter your seed, switch to the End, and map every city — popups show which ones have an End Ship with elytra. Java & Bedrock.

Trial Chambers Finder

Find trial chambers on any Minecraft seed. Free browser map marks every chamber with exact coords for Java 1.21+ and Bedrock — no download needed.

Minecraft Sulfur Caves Finder

Free Sulfur Caves finder for Minecraft Java 26.2 & Bedrock 26.30. Highlight the new cave biome on any seed map in your browser — no download needed.

Seed Checker for Minecraft: Is This Seed Worth Playing?

Check any Minecraft seed in seconds: the seed checker scans around spawn for lava pools, villages, portals and strongholds, then grades it. Java & Bedrock.

3D Seed Viewer: Fly Over Any Minecraft Seed in the Browser

Fly over any Minecraft seed in 3D before you create the world. Free browser seed viewer for Java and Bedrock — real terrain, trees, water. No download.

Minecraft Datapack Seed Map

Preview a worldgen datapack before you play it. Drop the ZIP on the map and see the biomes it really generates for your seed — Terralith, Tectonic and more.