OptiFine for Minecraft 1.16.5

Download OptiFine for Minecraft 1.16.5 — still fully supported.

Legacy support

1.16.5 is a classic version for modpacks. OptiFine keeps it running fast.

Setup

Use the installer or drop the .jar into your mods folder.

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/)