It searches for a brand-new seed matching criteria you set, such as biomes and structures, and scans random seeds for ones where those features appear near spawn.

Minecraft Seed Map Finder and Viewer

Q: How do I use the tool?

Enter your seed in the input field, select your Minecraft version, and the Overworld map loads automatically with biomes and structures. You can toggle specific structures on or off using the Features panel.

Q: Can I share the map with friends?

Yes. The tool lets you generate shareable deep links and screenshots of the map, so you can share your findings with other players on your server.

Q: The map doesn't match my world - what should I do?

Check that you entered the correct seed with no extra spaces, included the minus sign for negative seeds, and selected the correct Minecraft version for the world.

Map

Zoom

Enter a seed and explore

Biomes stream in as cached chunks. Structures are pinned to exact world coordinates.

Active seed

Loading chunks

Zoom in to stream detailed biomes

Loading world Finding structures and spawn...

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Seed Finder

Biomes

Structures

Profiles

Settings

Radius Seeds checked

Choose targets, then search.

AI Seed Assistant Seeds · Structures · Biomes

Structures

Biomes

Hello! Describe the seed you want — structures, biomes, playstyle. Try: "survival with Village & Ancient City near spawn" or "1.21 speedrun — Stronghold close."

FAQ For Minecraft Seed Map

What is the Minecraft Seed Map?

It's a free online tool that shows you a map of a Minecraft Java Edition world based on a seed. You can see biome layouts and structure locations before you ever start playing.

What is a seed?

A seed is a number or string of characters that determines how your Minecraft world is generated. The same seed always produces the same world, making it easy to share interesting worlds with friends.

How do I use the tool?

Enter your seed in the input field at the top of the tool.
Select your Minecraft version.
The Overworld map loads automatically - biomes and structures are shown right away.
Toggle specific structures on or off using the Features panel.

How do I find my world's seed?

While in-game, press T to open the chat, type /seed and press Enter - the game will display your world's seed.

What structures can I find on the map?

The tool shows villages, strongholds, ocean monuments, ancient cities, trial chambers, ruined portals, pillager outposts, woodland mansions, and more. Available structures depend on the selected game version.

How do I navigate the map?

Scroll your mouse wheel or use the +/- buttons to zoom in and out. Click and drag to pan around. Enter X/Z coordinates in the search box to jump directly to a specific location on the map.

Can I share the map with friends?

Yes! The tool lets you generate shareable deep links and screenshots of the map, so you can share your findings with other players on your server.

The map doesn't match my world - what should I do?

Check the following: (1) You entered the correct seed with no extra spaces. If the seed is negative, make sure to include the minus sign. (2) You selected the correct version - the one your world was originally created in. If you started on an older version, switch between versions in the tool.

Does the tool work on mobile?

Yes, the seed map runs in the browser on any device - desktop, tablet, or smartphone - with no downloads required.

Which Minecraft versions are supported?

Java Edition versions from 1.18 and above are supported. Always select the version your world was created in to get accurate biome and structure locations.

Is using a seed map considered cheating?

That's up to you. Some players enjoy discovering the world through exploration, while others prefer to plan ahead. The seed map is simply a planning tool - how you use it is entirely your choice.

How accurate are the structure and biome locations?

Biomes are very accurate, though shorelines of rivers and oceans may not follow biome boundaries exactly. Structure positions are accurate to within a few blocks, but some structures may be missing from the map. Java Edition structure finding is highly reliable due to well-documented generation algorithms.

What is Seed Finder?

It searches for a brand-new seed matching criteria you set - pick biomes and structures (e.g. Plains + Village), and it scans random seeds for ones where those features actually appear near spawn.

How is it different from the Seed Map Viewer?

Seed Map Viewer shows the map for a seed you already have. Seed Finder works the other way: you set your desired conditions (biome, structure, radius, edition), and it finds a seed that matches them.

How do I choose biomes and structures?

Use the search box and list in the BIOMES and STRUCTURES panels. Click an item to select it (multiple selections allowed). Clear resets a panel instantly.

What does RADIUS mean?

The search distance in blocks from spawn (0, 0). Presets: 750, 1500, 3000, 6000. Smaller radius = closer result, but fewer seeds qualify.

What does the SEARCH mode ("Fast") do?

Search mode controls how many seeds the finder checks. Fast is best for quick results, Balanced checks more seeds, and deeper modes take longer but improve your odds of finding rare combinations.

How many seeds are checked per run?

Seed Finder can scan different batch sizes depending on the selected mode: Fast checks a smaller batch for quick results, while deeper modes can scan up to 100,000-200,000 seeds to improve the chance of finding a strong match.

What if I get no results?

Try removing a criterion, increasing the radius, or simply running the search again - each run checks a new random batch.

Can I search for several biomes and structures at once?

Yes. All active criteria appear as tags in the summary bar, and the tool looks for a seed matching all of them at once.

Does it support Java and Bedrock?

Yes, both. The two editions generate different worlds from the same seed number, so pick the edition you actually play on.

How accurate are the results?

Biome placement is very accurate; structures are accurate to within a few blocks. A few structures may occasionally not generate exactly as predicted.

Is it free?

Yes - free, browser-based, no sign-up required.