Ready to install?

Fabulously Optimized ⚠️ 8.1.0 for 1.21.4

Check the game version, loader and dependencies below, then grab this exact release.

Modrinth release

⚠️ 8.1.0 for 1.21.4

Game
1.21.4
Loader
Fabric
Published
25 Jun 2025
Channel
alpha
Downloads
199.1k

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?

This version may have anticheat issues in multiplayer. Please disable MC-199467 in Debugify or update the modpack. Read more • Readded Animatica • Removed MoreMcmeta • Updated Polytone, Fabric Language Kotlin • Set FPS to 30 when Minecraft is in the background (not minimized) for better viewing • Hidden tr7zw API module from Mod Menu