Fabulously Optimized

Minecraft 1.17.1 requires Java 16, download it here

It is time to finally release Fabulously Optimized for Minecraft 1.17.1! Here are the major updates from 1.9.1 to 2.1.0:

New mods

• Iris - Optifine shaders! See here for the recommended ones.
• LambdaBetterGrass - Optifine's "better grass"!
• CustomEntityModels - Optifine's custom entity models (partial support, see mod description)
• AdvancementInfo - bigger and more detailed advancement screen
• Better Mount HUD - improves the HUD while riding a horse, like in Bedrock Edition
• Reese's Sodium Options - makes the graphics settings vertical to make sure all options fit and look good
• WI Zoom - a simple, scrollable zoom mod
• Indium - adds Rendering API to Sodium, which makes some important parity mods work
• YOSBR - keeps your settings across modpack updates

Removed mods

• Ok Zoomer - servers can now disable or limit your zoom, I think you should be in charge of that
• Custom Fog - Sodium Extra now provides a simpler fog management experience
• Smooth Scrolling Everywhere - seems to be abandoned
• Phosphor - not yet updated

Other changes

• New default options (read more)
• An auto-updating MultiMC pack is available on GitHub
• Now using semantic versioning
• All mods updated
• For more changes between alpha and beta versions, see the changelog

2.1.1 changes

• Temporary fix for first launch crash
• Fixed tree leaves glitching (thanks, Altirix!)
• Updated Fabric API

Older changelog