OptiFine 1.16.5 is the best Minecraft optimization mod that increases performance by adding shaders and texture packs. This MC optimization tool can boost & control FPS, configurable animations & details, faster math, and huge support for shaders and texture packs/resource packs.
OptiFine latest version is available for Minecraft 1.20.1 Java Edition. Still, there are players who are looking for Optifine G8 for older Minecraft 1.16.5. Here we have provided three versions i.e. HD U G8, HD U G7, and HD U G6.
- Devs: sp614x
- Version: 1.16.5
- File Size: 6.8 MB
- License: Free
- Updated: May, 15, 2021
- Requirements: Windows 11/10 PC + Forge 36.1.0

How to Download & Install OptiFine 1.16.5
Before you download OptiFine 1.16.5 make sure you have already downloaded Minecraft Java edition and Oracle Java on your Windows 10/11 PC.