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MCseedFinder

Free#23 of 35 in Minecraft Seed Finders

MCseedFinder: A scriptable Linux seed finder with CPU, CUDA, and ROCm/HIP acceleration. Ranked #23 of 35 in Minecraft Seed Finders by our editors (6.9/10); pricing: Free plan; best for linux users with CPU or GPU acceleration.

6.9/10Editor score

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MCseedFinder6.9 Visit MCseedFinder

At a glance

Editor score
6.9 / 10
Pricing
Free plan
Best for
Linux users with CPU or GPU acceleration
Free plan
Yes
Paid from
Free
Edition support
Java
Facts checked
19 Sep 2026

Where it wins
- Searches spawn, nearby, structure, structure-piece, and stronghold conditions
- Supports multithreaded CPU, CUDA, and ROCm/HIP GPU searches
- Uses JSON configurations and JSONL output for reproducible workflows
Where it doesn't
- Linux-only platform support limits use on other operating systems
- Command-line workflows may require technical setup and scripting knowledge
- Provides search results without a map view

Our verdict on MCseedFinder

MCseedFinder is an open-source command-line utility for players and technical users searching Minecraft Java Edition seeds. It filters sequential or randomized 64-bit seed spaces using spawn-biome, nearby-biome, structure, structure-piece, and stronghold-eye conditions. The project documents support for Minecraft Java Edition 26.2 and is designed for reproducible, scriptable searches rather than visual exploration.

Its strongest fit is for Linux users who want search control and processing options. Multithreaded CPU searches handle parallel workloads, while Linux x86_64 builds can optionally use CUDA or ROCm/HIP GPU acceleration. Search criteria cover spawn biomes, nearby biomes across dimensions and Y ranges, structures and structure pieces, and stronghold eye counts. JSON search configurations and JSONL output also suit repeatable command-line workflows, automation, and downstream processing. The project includes its world-generation core and builds with Rust and a C11 compiler, which makes the technical orientation clear.

MCseedFinder is free and open source, with no paid tiers in its published offering. Its main trade-off is focus: this is a search utility, not a map-based seed browsing experience. Linux-only availability narrows its platform fit, and the command-line format favors users comfortable with builds, configuration files, and terminal-based workflows. Choose it when acceleration, detailed filters, and structured output matter more than a graphical interface. Players who want to inspect terrain visually or work outside Linux should choose a different seed-finding tool.

Your product? Our editors can test MCseedFinder in depth and publish a review, labelled as paid · from $149/mo →

MCseedFinder pricing

Plans Free planFree Free to use — no paid tier required for the core job.

See plans on github.com

MCseedFinder fact sheet

Free plan	Yes
Paid from	Free
Edition support	Java
Terrain analysis	Yes
Biome search	Yes
Structure search	Yes
Spawn filters	Yes
Map preview	Not verified
Deployment	Desktop
Platforms	Linux
Pricing	Free plan
Website	github.com
Facts checked	19 Sep 2026

Alternatives to MCseedFinder

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Featured on iTechGuides

MCseedFinder is listed in our Minecraft Seed Finders directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Last updated 7 Oct 2026 · How we research and update