Ready to install?
Fabulously Optimized 13.0.0-alpha.1 for 26.1
Check the game version, loader and dependencies below, then grab this exact release.
Modrinth release
13.0.0-alpha.1 for 26.1
- Game
- 26.1
- Loader
- Fabric
- Published
- 25 Mar 2026
- Channel
- alpha
- Downloads
- 12.2k
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?
Minecraft 26.1 has one of the biggest technical changes to Minecraft in years, meaning that even the smallest mods need an update now. • Remember to only use mods, resource packs, shaders and other content that are marked as compatible with 26.1. • Any worlds that are upgraded to 26.1 cannot be downgraded - backups are recommended. • Java 25 is required, which most launchers (except MultiMC) handle automatically. • In this alpha, you will not see a version on the title screen. Changes: • Updated Better Mount HUD, Config Manager, Crash Assistant, Dynamic FPS, Entity Model Features, Entity Texture Features, Fabric API, Fabric Capes, FerriteCore, Forge Config API Port, Iris Shaders, Language Reload, LambDynamicLights, Lithium, Mod Menu, More Chat History, Remove Reloading Screen, Skyboxify, Sodium • Temporarily added Fast Better Grass • Hid confusing submodules from Mod Menu • Hid a confusing log warning • Removed MixinTrace, Reese's Sodium Options - should be no longer needed • Temporarily incompatible Animatica, BetterGrassify, Cloth Config, Continuity, Controlify, Cubes Without Borders, Debugify, e4mc, Entity Culling, Fabrishot, FastQuit, ImmediatelyFast, Main Menu Credits, MoreCulling, No Chat Reports, OptiGUI, Paginated Advancements, Polytone, Puzzle, Sodium Extra, Sodium Shadowy Path Blocks, YetAnotherConfigLib, Zoomify