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Core Optimized Core Optimized 12.0.0-beta.3

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

Modrinth release

Core Optimized 12.0.0-beta.3

Game
26.2
Loader
Fabric
Published
29 Aug 2026
Channel
beta
Downloads
54

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?

[12.0.0-beta.3] 26.2 - 29-08-2026 Fix • Downgraded sodium to work with Iris • Fix few other minor issues. • Testing World Play Time Reborn.