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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.

9.89M
4,868
Optimization

Compatibility

Minecraft: Java Edition

24w35a
1.21.x
1.20.x
1.19.x
1.18.x
1.17.1

Platforms

Fabric

Supported environments

Client-side
Server-side
Client and server

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Links

Report issues View source Join Discord server

Creators

ishland
ishland Owner
duplexsystem
duplexsystem Member

Details

Licensed MIT
Published 3 years ago
Updated 14 hours ago
DescriptionGalleryChangelogVersions

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0.3.2+alpha.0.33 devbuild for 25w03a

by ishland on Jan 16, 2025
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • 8d37534c new: low memory mode (disabled by default) - ishland
  • ec71e6ca Merge branch 'dev/1.21.4' into dev/1.21.5 - ishland
  • 0790aea3 fix: update FlowSched - ishland
  • f8e5683d fix: block entity desync, again - ishland
  • d754efc9 chore: 2025 - ishland
  • f2b9ea5e fix: ensure item is nonnull - ishland
  • cd1ea00a fix: migrateMappings - ishland
  • 5fa572e7 build: 25w03a - ishland
  • 1c65b22e Merge branch 'dev/1.21.4' into dev/1.21.5 - ishland

0.3.0+alpha.0.311 devbuild for 1.21.1

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

Changelog:

  • ae6ffe62 fix: ensure item is nonnull - ishland

0.3.2+alpha.0.26 devbuild for 1.21.4

by ishland on Jan 14, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • d754efc9 chore: 2025 - ishland
  • f2b9ea5e fix: ensure item is nonnull - ishland

0.3.2+alpha.0.24 devbuild for 1.21.4

by ishland on Jan 10, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 0790aea3 fix: update FlowSched - ishland
  • f8e5683d fix: block entity desync, again - ishland

0.3.2+alpha.0.22 devbuild for 1.21.4

by ishland on Jan 9, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 8d37534c new: low memory mode (disabled by default) - ishland

0.3.2+alpha.0.24 devbuild for 25w02a

by ishland on Jan 9, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • efe9498a new: low memory mode (disabled by default) - ishland

0.3.2+alpha.0.23 devbuild for 25w02a

by ishland on Jan 9, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 8feb131f build: 25w02a - ishland
  • 9df3448b fix: GHA - ishland

0.3.1.1.0 release for 1.21.4

by ishland on Jan 8, 2025
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C2ME 0.3.1.1 for Minecraft 1.21.4 is released

Changelog:

  • fix: mobs in normal border chunks not being counted towards mobcaps. (#388)
  • fix: no-tick pending chunk loads counter being broken

0.3.2+alpha.0.21 devbuild for 1.21.4

by ishland on Jan 8, 2025
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • 917a8663 new: cache targetStatus, attempt 2 - ishland

0.3.2+alpha.0.20 devbuild for 1.21.4

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

Changelog:

  • a99b7bc1 fix: no-tick pending chunk loads counter - ishland

0.3.1.1+rc.1.0 preview for 1.21.4

by ishland on Jan 2, 2025
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C2ME Preview channel 0.3.1.1+rc.1 for Minecraft 1.21.4 is released

This release fixes a bug causing mobs in normal border chunks not being counted towards mobcaps. (#388)

0.3.1+alpha.0.40 devbuild for 1.21.3

by ishland on Jan 1, 2025
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • 09194fe7 fix: mobcaps counting in border chunks - ishland

0.3.2+alpha.0.19 devbuild for 1.21.4

by ishland on Jan 1, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 28a682c1 fix: mobcaps counting in border chunks - ishland

0.3.0+alpha.0.310 devbuild for 1.21.1

by ishland on Dec 31, 2024
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • 3518529b change: remove a micro optimization that provides virtually zero benefit - ishland

0.3.2+alpha.0.18 devbuild for 1.21.4

by ishland on Dec 31, 2024
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 6a43e730 change: remove a micro optimization that provides virtually zero benefit - ishland

0.3.2+alpha.0.17 devbuild for 1.21.4

by ishland on Dec 31, 2024
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 8a3e6d00 change: merge stages in async saving - ishland

0.3.2+alpha.0.16 devbuild for 1.21.4

by ishland on Dec 30, 2024
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • 95a5704f perf: use ThreadLocal shape cache - ishland

0.3.1 release for 1.21.4

by ishland on Dec 30, 2024
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C2ME 0.3.1 for Minecraft 1.21.4 is released

Brief changelog:

  • new: scalable no-tick view distance, allowing 300+ render distances
    Also heavily increased the loading speed of no-tick chunks.
  • new: basic deadlock debugging facilities
  • new: strict detection for scheduled tick access
  • perf: turn fluid postprocessing into scheduled tick
  • perf: allow unloading to be cancelled
  • fix: lighting desync with notickvd
  • fix: sync block entities when postprocessed
  • fix: ghost mushroom outside of simulation distance, again
  • fix: handle reentrance in ServerEntityManager#unloadChunks
  • fix: prevent stalling when syncing player tickets

0.3.1+alpha.0.39 devbuild for 1.21.3

by ishland on Dec 26, 2024
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This version is uploaded automatically by GitHub Actions.

Changelog:

  • 867397f7 fix: prevent stalling when syncing player tickets - ishland

0.3.2+alpha.0.14 devbuild for 1.21.4

by ishland on Dec 24, 2024
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • ee65d54e new: IO priority - ishland
  • f5ecb9fe fix: excessive newlines in task trace - ishland
  • 0c003503 new: log thread state when shutting down - ishland
  • a1961ceb new: strict detection for scheduled tick access - ishland
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