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Concurrent Chunk Management Engine (Fabric)

Concurrent Chunk Management Engine (Fabric)

A Fabric mod designed to improve the chunk performance of Minecraft.

15.03M
5,839
Optimization
AboutGalleryChangelogVersions

0.3.6+alpha.0.4 devbuild for 25w42a

by ishland on Oct 14, 2025
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • 7be4308c change: update FlowSched - ishland
  • 88a5b5a8 build: 25w42a - ishland
  • 71b176eb Merge branch 'dev/1.21.10' into dev/1.21.11 - ishland

0.3.6+alpha.0.1 devbuild for 1.21.10

by ishland on Oct 13, 2025
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • 7be4308c change: update FlowSched - ishland

0.3.6+alpha.0.1 devbuild for 25w41a

by ishland on Oct 9, 2025
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • e3af8e7b build: 25w41a - ishland

0.3.5+beta.1.0 preview for 1.21.10

by ishland on Oct 7, 2025
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C2ME 0.3.5+beta.1 for Minecraft 1.21.10 is released

First beta for 1.21.10. A minor update.

Changelog:

  • refactor: migrate more internals to RxJava
  • perf: avoid primitive boxing in gcFreeChunkSerializer
  • change: enable notickvd always
  • build: bump ci to Ubuntu 24.04, LLVM 20.1.8

0.3.6+alpha.0.0 devbuild for 1.21.10

by ishland on Oct 7, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 123e14ef build: bump RxJava to 3.1.12 - ishland
  • 09e46b78 build: 1.21.10 - ishland
  • faa3409a build: 0.3.6+alpha.0 - ishland

0.3.5+alpha.0.44 devbuild for 1.21.10-rc1

by ishland on Oct 2, 2025
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • 858b3610 build: 1.21.10-rc1 - ishland

0.3.5+alpha.0.43 devbuild for 1.21.9

by ishland on Oct 2, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • a9c46eb6 build: bump ci to Ubuntu 24.04, LLVM 20.1.8 - ishland
  • 63adf513 fix: a clang crash - ishland

0.3.5+alpha.0.41 devbuild for 1.21.9

by ishland on Sep 30, 2025
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • 3c0b96a1 fix: publishing again - ishland

0.3.5+alpha.0.38 devbuild for 1.21.9-rc1

by ishland on Sep 27, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • bfcb4abd fix: hopefully curseforge publishing works - ishland
  • a1b6e978 fix: issue on other dev envs - ishland
  • 6ba3fdaf build: Gradle 9.1.0, use JDK 25 for GHA - ishland
  • 14412f61 chore: remove unused code paths in notickvd - ishland
  • 6dcf2fdf change: enable notickvd always - ishland

0.3.5+alpha.0.33 devbuild for 1.21.9-rc1

by ishland on Sep 25, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 4635de8e build: update FlowSched - ishland
  • b839785f build: 1.21.9-rc1 - ishland

0.3.0+alpha.0.358 devbuild for 1.21.1

by ishland on Sep 24, 2025
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • 711fd070 change: remove default for postdown and preup - ishland

0.3.5+alpha.0.31 devbuild for 1.21.9-pre4

by ishland on Sep 24, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 35e8b70c build: imagine building a mod uses 5G of ram - ishland
  • 3aa26dff change: remove default for postdown and preup - ishland

0.3.0+alpha.0.357 devbuild for 1.21.1

by ishland on Sep 24, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • ceb5200f fix: correct failfast behavior - ishland

0.3.0+alpha.0.356 devbuild for 1.21.1

by ishland on Sep 24, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • ec522d09 change: bump RxJava to 3.1.12 - ishland

0.3.5+alpha.0.29 devbuild for 1.21.9-pre4

by ishland on Sep 23, 2025
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • fa31a5ea build: 1.21.9-pre4 - ishland

0.3.5+alpha.0.28 devbuild for 1.21.9-pre3

by ishland on Sep 22, 2025
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • 86085129 build: 1.21.9-pre3 - ishland

0.3.0+alpha.0.355 devbuild for 1.21.1

by ishland on Sep 22, 2025
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • d838efae change: lower maxConcurrentChunkLoads for 1.21.1 - ishland
  • 6631eb46 change: make threads alloc more aggressive - ishland
  • 8bd8ef8e new: allow setting thread priority - ishland
  • ddc310f6 fix: properly map simulation distance to vanilla map - ishland
  • 91de95fd fix: protect block and light update from reentrance - ishland
  • bb8bd92e fix: ServerCore broadcast optimization compat - ishland
  • 4fd7812c change: call server.onChunkLoadFailure for failures - ishland
  • 4b32833d change: lower block entity warning to debug - ishland
  • 5770d2ba perf: filterFluidPostProcessing - ishland
  • a2a2289a fix: stop ppl hallucination on task thread dump - ishland
  • f1672149 new: low memory mode - ishland
  • 49492ad5 new: fully threaded scheduling squashed - ishland
  • 8902c6e8 change: cleanup retry stacktraces - ishland
  • 7497ea5b new: add elapsed time to task dump - ishland
  • e1f1cba9 fix: clear "broken" flag when unloaded but not removed - ishland
  • bde1f78f fix: disable optimizeStructureWeightSampler when twilightforest is present - ishland
  • 599ad741 new: lowMemoryMode again - ishland
  • 6143d1ad fix: enable legacy scheduling for now - ishland
  • e0818204 refactor: replace CompletionStage with Completable in status - ishland
  • 631aade0 new: preDowngrade hook - ishland

0.3.5+alpha.0.27 devbuild for 1.21.9-pre2

by ishland on Sep 19, 2025
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • 3fa8dae7 build: 1.21.9-pre2 - ishland

0.3.5+alpha.0.26 devbuild for 1.21.9-pre1

by ishland on Sep 18, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 59f8d9f6 new: preDowngrade hook - ishland

0.3.5+alpha.0.25 devbuild for 1.21.9-pre1

by ishland on Sep 18, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 8902fc7c build: update FlowSched - ishland
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