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Fabulously Optimized ⚠️ 11.0.0-alpha.4 for 1.21.9
Check the game version, loader and dependencies below, then grab this exact release.
Modrinth release
⚠️ 11.0.0-alpha.4 for 1.21.9
- Game
- 1.21.9
- Loader
- Fabric
- Published
- 5 Oct 2025
- Channel
- alpha
- Downloads
- 58.1k
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?
⚠️ Warning: Minecraft 1.21.9 has known bugs with teleportation, multiplayer and more. Mojang has released 1.21.10 to fix this, see the FO version above. • Readded Sodium Extra, Reese's Sodium Options • Updated Forge Config API Port • Updated translations for 7 languages • Temporarily incompatible: Continuity, Debugify, Entity Model Features, Entity Texture Features, EntityCulling, e4mc, FastQuit, Fabrishot, Language Reload, No Chat Reports, OptiGUI, Paginated Advancements