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Seedscan Seed Finder

What it is

Seedscan Seed Finder is a free web tool for finding random Minecraft seeds that meet selected world conditions. It supports Bedrock 1.21–26.52 and Java 1.20–26.3, and requires no account or download. Search criteria include structures, biomes, structure clusters, terrain height, and islands. For structures, users can set a type and quantity within a radius; biome rules can require any, all, none, or only selected biomes. Distances can be measured from world spawn or from coordinates entered by the user. Results appear as the search runs, and selecting one displays it on a map. The finder samples random seeds rather than checking every possible seed, so Search more can continue the search. Bedrock searches are described as somewhat slower than Java searches. World generation runs in the browser using cubiomes compiled to WebAssembly. Seedscan says seeds are not sent to or stored on its servers. Its privacy page also notes aggregated server logs and possible privacy-friendly analytics and advertising, with no first-party cookies. The free plan is listed as free.

For and against

For

  • Supports both Bedrock and Java editions.
  • Searches structures, biomes, clusters, terrain height, and islands.
  • Shows matching seeds as the search runs.
  • Displays selected results on a map.
  • Processes world generation in the browser.

Against

  • Samples random seeds rather than searching all possibilities.
  • Bedrock searches are somewhat slower than Java searches.
  • The site may use analytics and advertising.

The verdict

Seedscan Seed Finder offers a focused way to look for Minecraft worlds using several condition types and map previews. Its random sampling means results may require continuing the search with Search more.

Who it suits

It suits Minecraft players looking for worlds that meet specific structure or biome conditions. It is also relevant to players who want to inspect matches on a map without installing software or creating an account.

Plans and prices

Free

Free

Free Minecraft seed finder for Bedrock and Java

Every plan, in full

On the record

Account and installation
The Seed Finder page says it requires no account or download.seedscan.net · read 7 Oct 2026
Affiliation
Seedscan says it is not affiliated with Mojang, Microsoft, or Chunkbase.seedscan.net · read 7 Oct 2026
Biome rules
Biome conditions can require any, all, none, or only selected biomes.seedscan.net · read 7 Oct 2026
Browser processing
The finder computes Minecraft world generation in the browser using cubiomes compiled to WebAssembly.seedscan.net · read 7 Oct 2026
Data collection
The privacy page says the site keeps aggregated server logs and may use privacy-friendly analytics and advertising; it uses no first-party cookies.seedscan.net · read 7 Oct 2026
Other conditions
The five listed condition types are structure, biome, structure cluster, terrain height, and island.seedscan.net · read 7 Oct 2026
Performance
Bedrock searches are described as somewhat slower than Java searches.seedscan.net · read 7 Oct 2026
Privacy
Seedscan says seeds are processed in the browser and are not sent to or stored on its servers.seedscan.net · read 7 Oct 2026
Purpose
Seed Finder searches random Minecraft seeds for worlds matching conditions chosen by the user.seedscan.net · read 7 Oct 2026
Results
Matching seeds appear as the search runs, and selecting a result displays it on the map for inspection.seedscan.net · read 7 Oct 2026
Search anchors
Condition distances can be measured from the seed's spawn point or from user-entered X and Z coordinates.seedscan.net · read 7 Oct 2026
Search limits
The finder samples random seeds rather than searching all 2 to the power of 64 possible seeds; users can press Search more to continue.seedscan.net · read 7 Oct 2026
Structure rules
Users can search for a structure type and quantity within a radius.seedscan.net · read 7 Oct 2026
Support
The About page lists [email protected] for questions, corrections, or seed suggestions.seedscan.net · read 7 Oct 2026
Supported editions
The page lists Bedrock 1.21–26.52 and Java 1.20–26.3.seedscan.net · read 7 Oct 2026

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