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OptiFabric 6.6.4
Check the game version, loader and dependencies below, then grab this exact release.
Modrinth release
6.6.4
- Game
- 1.21.6
- Loader
- Fabric
- Published
- 12 Apr 2026
- Channel
- release
- Downloads
- 849
Where this file goes
Keep this pack release together.
Install it as its own instance with the game version and loader above. The source has not labelled a separate server ZIP in the data we receive, so only use one when the creator lists it for this exact release.
Dependencies for this release
What else does it need?
No required project dependencies are listed for this release.
From the release
What changed?
✨Added • Server Pinger Fixer — optimizes server list refreshing in the multiplayer menu, preventing servers from losing ping, status, and player count after repeated refreshes. [Demonstration] ✅Update • Fabric Loader 0.18.4 --> 0.18.6