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SPECIFICTION
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MinecraftSeedFinder

github.com

Windows
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Spec score 6.9 #29 of 35 in Minecraft Seed Finders

Spec sheet

Purpose
MinecraftSeedFinder is a command-line tool that searches Minecraft Java Edition world seeds for specified biome layouts near spawn.Read 8 Oct 2026 · github.com
License
The repository states that the project is licensed under the MIT License.Read 7 Oct 2026 · github.com
Biome constraints
Users can search for biome constraints by name or numeric ID and set a maximum distance from spawn for each constraint.Read 8 Oct 2026 · github.com
Configuration
Search parameters can be loaded from a JSON file, which bypasses the interactive interface and starts searching immediately.Read 8 Oct 2026 · github.com
Engine
The project uses the Cubiomes library as its biome generation engine.Read 8 Oct 2026 · github.com
JSON configuration
Search parameters can be loaded from a JSON file, which bypasses the interactive interface and starts the search immediately.Read 7 Oct 2026 · github.com
License and affiliation
The project is licensed under MIT and is described as unofficial and not affiliated with Mojang or Microsoft.Read 8 Oct 2026 · github.com
Limits
Randomizing the starting seed is listed as not yet implemented, and configurable search coordinates and a GUI with seed map visualization are future plans.Read 8 Oct 2026 · github.com
Maintainer
The README identifies Phrook as the project creator and maintainer and welcomes forks, issues, and pull requests.Read 7 Oct 2026 · github.com
Maintainer and support
The README names Phrook as creator and maintainer and invites users to file issues or submit pull requests.Read 8 Oct 2026 · github.com
Match modes
The tool supports single-match and all-matches modes; single-match mode returns whichever match a thread finds first, not necessarily the earliest seed.Read 7 Oct 2026 · github.com
Performance
The README says searching 50,000 seeds may take from a few seconds to a couple of minutes depending on biome constraints.Read 8 Oct 2026 · github.com
Platform and build
The README documents a CMake and MinGW build on Windows and describes a separate experimental branch for non-Windows systems.Read 8 Oct 2026 · github.com
Platform status
The v0.1.7-exp branch is intended for non-Windows systems, but the README says it will not be merged until a unified cross-platform implementation is achieved.Read 7 Oct 2026 · github.com
Results
Search results are written to seed_results.log, which is saved by default in the executable’s folder.Read 8 Oct 2026 · github.com
Search controls
The tool supports choosing a starting seed and search range, selecting a Minecraft version, and running a multithreaded search.Read 8 Oct 2026 · github.com
Search features
Users can set a starting seed and range, choose biome names, select a Minecraft version, and run multithreaded searches.Read 7 Oct 2026 · github.com
Search results
Results are written to seed_results.log, saved by default in the executable’s folder.Read 7 Oct 2026 · github.com
Security and affiliation
The README describes the tool as unofficial and not affiliated with Mojang or Microsoft.Read 7 Oct 2026 · github.com
Supported versions
The README lists Minecraft versions from MC_1_0_0 through MC_1_21_3, plus MC_NEWEST.Read 7 Oct 2026 · github.com
World generation
It uses Cubiomes to find Java Edition seeds with desired biome configurations near spawn.Read 7 Oct 2026 · github.com

Where Specifiction places it

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