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Over Optimized Over Optimized 9
Check the game version, loader and dependencies below, then grab this exact release.
Modrinth release
Over Optimized 9
- Game
- 1.21.11
- Loader
- Fabric
- Published
- 11 Jan 2026
- Channel
- alpha
- Downloads
- 250
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?
• + Nvidium (supports 1.21.11) • + ServerCore (dynamic performance optimizations & entity management) • + Ixeris (micro-optimizations) • + LibJF Suite (Core, Translate, and Web libraries) • + Transition (UI/Screen smoothness) • + Trender (specialized rendering) • + Fast Chest (standard version replacement) • - Async Particles • - ThreadTweak • - Fast Chest Revived • * Updated C2ME, Sodium, and No Chat Reports configurations