Worldthreader

Worldthreader speeds up servers by safely running each dimension on a separate thread.

File Details
DownloadInstall

Worldthreader mc1.21.8-2.4.3 for Fabric

By2No2Name
  • R
  • Oct 1, 2025
  • 197.95 KB
  • 52
  • 1.21.8
  • Fabric + 1

File Name

Worldthreader-2.4.3.jar

Supported Versions

  • 1.21.8

Curse Maven Snippet

Fabric

modImplementation "curse.maven:worldthreader-817126:7054555"

Quilt

modImplementation "curse.maven:worldthreader-817126:7054555"
Curse Maven does not yet support mods that have disabled 3rd party sharing

Learn more about Curse Maven

Worldthreader 2.4.3 for Minecraft 1.21.8 remove an unnecessary synchronization added by the previous release. Please report any issues you encounter to the issue tracker of worldthreader. As worldthreader likely comes with massive mod compatibility issues, please do not report crashes and issues to other mods' issue trackers before confirming the issue without worldthreader.

Fixes

  • Revert incorrect and unnecessary fix for chunk loading deadlock with certain scheduled functions / datapacks