Backports server performance improvements for the latest release from the latest snapshots.
Details about the optimizations can be found in the changelog.
Snapshots (e.g. 24w33a) can contain extreme performance improvements for servers.
However it may take months until we see these improvements finally shipped in a release.
This mod contains selected extracted improvements from the snapshots and backports them into the latest available release.
1.21.1 Idle CPU usage comparison
Before / Without mod:
After / With mod:
Installation guide for the latest release
See the contributing guide for detailed instructions on how to get started with our project.