Mods
Resource Packs
Data Packs
Modpacks
Shaders
Plugins
Mods Resource Packs Data Packs Plugins Shaders Modpacks
Get Modrinth App Upgrade to Modrinth+
Sign in
ModsPluginsData PacksShadersResource PacksModpacks
Sign in
Settings
Concurrent Chunk Management Engine (Fabric)

Concurrent Chunk Management Engine (Fabric)

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

10.30M
4,973
Optimization
AboutGalleryChangelogVersions

0.3.3+alpha.0.2 devbuild for 25w14craftmine

by ishland on Apr 2, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • ca8c5391 fix: dedicated server issue - ishland

0.3.3+alpha.0.1 devbuild for 25w14craftmine

by ishland on Apr 2, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 7d6c95fb build: 25w14craftmine - ishland

0.3.2+beta.1.0 preview for 1.21.5

by ishland on Mar 31, 2025
Download

C2ME Preview channel 0.3.2+beta.1 for Minecraft 1.21.5 is released

Changelog:

  • build: port to 1.21.5
  • change: remove extends in MixinNbtList
  • change: call server.onChunkLoadFailure for failures

0.3.1.3.0 release for 1.21.4

by ishland on Mar 31, 2025
Download

C2ME 0.3.1.3 for Minecraft 1.21.4 is released

Changelog:

  • fix: properly map simulation distance to vanilla map
  • fix: block non-block-ticking chunks from ticking block entities
  • fix: full lithium 0.14.5+ compatibility
  • fix: ensure item is nonnull
  • fix: dfc issues with some worldgen datapacks

0.3.3+alpha.0.0 devbuild for 1.21.5

by ishland on Mar 31, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 168c00ec revert: "fix: prevent flashback from doing dumb thing" - ishland
  • 1de4b99a build: 0.3.3+alpha.0 - ishland

0.3.0+alpha.0.319 devbuild for 1.21.1

by ishland on Mar 31, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 2407963e change: conflicts flashback <=0.20.1 - ishland

0.3.2+alpha.0.43 devbuild for 1.21.4

by ishland on Mar 31, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 7dbb14e6 change: conflicts flashback <=0.20.1 - ishland

0.3.0+alpha.0.318 devbuild for 1.21.1

by ishland on Mar 31, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 7fa692ff fix: prevent flashback from doing dumb thing - ishland

0.3.2+alpha.0.42 devbuild for 1.21.4

by ishland on Mar 31, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 9df8a156 fix: prevent flashback from doing dumb thing - ishland

0.3.2+alpha.0.67 devbuild for 1.21.5

by ishland on Mar 31, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 070bafd9 fix: prevent flashback from doing dumb thing - ishland

0.3.2+alpha.0.66 devbuild for 1.21.5

by ishland on Mar 25, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 5e50b3c3 build: 1.21.5 - ishland

0.3.2+alpha.0.65 devbuild for 1.21.5-rc2

by ishland on Mar 25, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • a2282914 build: 1.21.5-rc2 - ishland

0.3.2+alpha.0.63 devbuild for 1.21.5-pre3

by ishland on Mar 18, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 02c8a591 build: 1.21.5-pre3 - ishland

0.3.2+alpha.0.62 devbuild for 1.21.5-pre2

by ishland on Mar 12, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 04f7a009 build: 1.21.5-pre2 - ishland

0.3.2+alpha.0.61 devbuild for 1.21.5-pre1

by ishland on Mar 12, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 9b0d32f0 change: call server.onChunkLoadFailure for failures - ishland
  • ec7b3406 change: remove extends in MixinNbtList - ishland
  • 2d379874 Merge branch 'dev/1.21.4' into dev/1.21.5 - ishland
  • 6a2d6f0f build: 1.21.5-pre1 - ishland

0.3.2+alpha.0.41 devbuild for 1.21.4

by ishland on Mar 10, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • ec7b3406 change: remove extends in MixinNbtList - ishland

0.3.2+alpha.0.40 devbuild for 1.21.4

by ishland on Mar 10, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 9b0d32f0 change: call server.onChunkLoadFailure for failures - ishland

0.3.2+alpha.0.57 devbuild for 25w10a

by ishland on Mar 5, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 6c700ec7 build: 25w10a - ishland

0.3.2+alpha.0.56 devbuild for 25w09b

by ishland on Feb 27, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • 43e6ee79 build: 25w09b - ishland

0.3.2+alpha.0.55 devbuild for 25w09a

by ishland on Feb 27, 2025
Download

This version is uploaded automatically by GitHub Actions.

Changelog:

  • dd745596 build: 25w09a - ishland
1
2
3
4
24

90% of ad revenue goes to creators

Support creators and Modrinth ad-free with Modrinth+
Filter

Show all versions

Modrinth is open source.

main@58dac27

© Rinth, Inc.

Company

TermsPrivacyRulesCareers

Resources

SupportBlogDocsStatus

Interact

Discord X (Twitter) Mastodon Crowdin
Get Modrinth App Settings
NOT AN OFFICIAL MINECRAFT SERVICE. NOT APPROVED BY OR ASSOCIATED WITH MOJANG OR MICROSOFT.