Minecraft Seed Finder

Spec sheet

Purpose

The site catalogs rare and community-reported Minecraft seeds and lets visitors search for seeds.Read 7 Oct 2026 · minecraft-seed-finder.vercel.app

Platforms

The README says the responsive web app works on desktop and mobile devices and runs its JavaScript/TypeScript seed-generation code in the browser.Read 7 Oct 2026 · github.com

Integrations

The project credits adapted world-generation algorithms from Cubiomes and cubiomes-bedrock.Read 7 Oct 2026 · minecraft-seed-finder.vercel.app

License

The repository describes the project as open source under the Apache License 2.0, with Cubiomes-derived parts credited to their upstream MIT-licensed projects.Read 7 Oct 2026 · github.com

Maker

The maker's GitHub profile identifies Guillem Moreno Garcia and describes Minecraft Seed Finder as one of his projects.Read 7 Oct 2026 · github.com

Accuracy limits

The maker says Bedrock results remain candidates unless confirmed by Bedrock Dedicated Server or in-game checks, and warns against claiming universal accuracy across editions and versions.Read 7 Oct 2026 · minecraft-seed-finder.vercel.app

Bedrock accuracy

Bedrock results remain candidates unless verified by Bedrock Dedicated Server or in-game checks; the optional BDS verifier is not expected to run on Vercel serverless deployments.Read 7 Oct 2026 · github.com

Bedrock verification

Bedrock search uses a JavaScript prefilter, while survivor seeds can be checked by an optional local Bedrock Dedicated Server verifier.Read 7 Oct 2026 · github.com

Browser operation

The project describes its JavaScript and TypeScript seed-generation code as running client-side in the browser, and says the site works on desktop and mobile.Read 7 Oct 2026 · github.com

Catalog

The site lists more than 7,961 Minecraft seeds, including expert-verified and community-submitted discoveries.Read 7 Oct 2026 · minecraft-seed-finder.vercel.app

Categories

The catalog includes 12-eye and broken End portals, ruined portals, structure combinations, spawner anomalies, rare biomes, and other seed categories.Read 7 Oct 2026 · minecraft-seed-finder.vercel.app

Community data

The site warns that community seeds are scraped from public forums and may not be fully verified, and advises users to test them.Read 7 Oct 2026 · minecraft-seed-finder.vercel.app

Integrations and dependencies

The maker says the world-generation algorithms are ported or adapted from Cubiomes and cubiomes-bedrock.Read 7 Oct 2026 · minecraft-seed-finder.vercel.app

Intended audience

The maker describes the app as a playful web app for finding and sharing curious Minecraft seeds.Read 7 Oct 2026 · github.com

Java accuracy

The algorithms page says Java biome and structure checks have Cubiomes ground-truth coverage for specified versions, while candidate results may still require terrain or in-game checks.Read 7 Oct 2026 · minecraft-seed-finder.vercel.app

Open source

The GitHub README states that the project is open source under the Apache License 2.0, with upstream-derived portions separately credited.Read 7 Oct 2026 · github.com

Procedural search

Search Lab finds candidate seeds using biome, structure, and cluster-distance requirements.Read 7 Oct 2026 · minecraft-seed-finder.vercel.app

Search

Users can filter seeds by edition, version, confidence, source, coordinates, and category.Read 7 Oct 2026 · minecraft-seed-finder.vercel.app

Search filters

The catalog can be filtered by edition, version, confidence, source, coordinates, and category.Read 7 Oct 2026 · minecraft-seed-finder.vercel.app

Seed categories

The catalog includes categories such as 12-eye portals, broken portals, ruined portals, structure combinations, spawner anomalies, rare biomes, and tall cacti.Read 7 Oct 2026 · minecraft-seed-finder.vercel.app

Seed previews

The project README describes browser-based biome and structure previews for inspecting seeds.Read 7 Oct 2026 · github.com

Version limits

The algorithms page says Java 26.x is mapped to the 1.21+ world-generation family and Bedrock patch versions may map to the nearest known profile, so those results remain candidate-labeled.Read 7 Oct 2026 · minecraft-seed-finder.vercel.app

Visualization

The project describes an in-browser visualizer for previewing biomes and structures in a seed.Read 7 Oct 2026 · github.com

Where Specifiction places it

• Minecraft Seed Finders#27 of 357.1