OptiFine is a native Fabric mod. Download the Fabric version for the best performance.
Fabric is lightweight and fast — the perfect match for OptiFine. Loader 0.14+ recommended.
Run the installer or drop the .jar into the mods folder of your Fabric profile.
Related: Home (/), 1.20.1 (/1.20.1/), 1.19.2 (/1.19.2/), 1.18.2 (/1.18.2/), 1.16.5 (/1.16.5/)