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On the recordRead 8 Oct 202621 facts
MCseedFinder
On the record
- Accuracy limits
- The README notes that rare spawn landing blocks may differ slightly from the game because the tool does not generate complete block chunks.github.com · read 8 Oct 2026
- Build requirements
- Building requires the Rust toolchain and a C compiler that supports C11.github.com · read 8 Oct 2026
- Configuration and output
- The CLI accepts JSON search configurations and can emit JSONL output for other programs to process.github.com · read 8 Oct 2026
- Game files
- The repository says its build, runtime, and tests do not read Minecraft JARs or game installation files, and it does not download game files during build or runtime.github.com · read 8 Oct 2026
- GPU acceleration
- On Linux x86_64, users can build CUDA or ROCm/HIP variants; the default build does not require a GPU SDK.github.com · read 8 Oct 2026
- GPU behavior
- GPU screening is conservative and the CPU path performs final checks of biome, terrain, structure layout, and other world conditions.github.com · read 8 Oct 2026
- Intended users
- The project is for Minecraft Java Edition users who want to find seeds matching specific world-generation conditions.github.com · read 8 Oct 2026
- License
- The repository identifies its license as MIT.github.com · read 8 Oct 2026
- Local operation
- The world-generation implementation is included in the repository, and build, run, and test do not read Minecraft JARs or game installation files.github.com · read 8 Oct 2026
- Parallel search
- Search defaults to using all logical CPUs reported by the system, and users can set the thread count.github.com · read 8 Oct 2026
- Partial piece searches
- Pillager outposts currently expose only watchtowers and bastion remnants expose four implemented required pieces; several other structures support parent-structure searches only.github.com · read 8 Oct 2026
- Performance
- Search uses all available logical CPU cores by default and can optionally use CUDA or ROCm/HIP GPU acceleration on Linux x86_64.github.com · read 8 Oct 2026
- Purpose
- MCSeed Finder is a command-line seed filter for Minecraft Java Edition 26.2 that searches for worlds matching biome, structure, and structure-piece conditions.github.com · read 8 Oct 2026
- Random search
- Random mode traverses the signed 64-bit seed space in a pseudorandom permutation without repeating seeds.github.com · read 8 Oct 2026
- Search features
- Conditions can include spawn and nearby biomes, structures, structure pieces, and the number of eyes initially present in the nearest stronghold portal frame.github.com · read 8 Oct 2026
- Search filters
- It can filter seeds by spawn biome, nearby biomes and structures, and specific structure pieces.github.com · read 8 Oct 2026
- Search modes
- It supports sequential searches over a seed range and randomized searches across the 64-bit seed space.github.com · read 8 Oct 2026
- Structure-piece limits
- Some structures have partial piece coverage, while mineshafts, mansions, ocean monuments, ocean ruins, ancient cities, trail ruins, trial chambers, and nether fossils support parent-structure searches only.github.com · read 8 Oct 2026
