Minecraft performance tuning and advanced graphics!

OptiFine

OptiFine 1.14.3 HD Ultra F2

  -  2.52 MB  -  Freeware
  • Latest Version

    OptiFine 1.20.1 HD Ultra I6

  • Operating System

    Windows XP / XP64 / Vista / Vista64 / Windows 7 / Windows 7 64 / Windows 8 / Windows 8 64 / Windows 10 / Windows 10 64

  • User Rating

    Click to vote
  • Author / Product

    OptiFine Team / External Link

  • Filename

    OptiFine_1.14.3_HD_U_F2.jar

  • MD5 Checksum

    c92fbc267d0b87e67c50d1c70297166b

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of OptiFine 1.14.3 HD Ultra F2.


For those interested in downloading the most recent release of OptiFine or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


We would love to hear from you

If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

  • OptiFine 1.14.3 HD Ultra F2 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    OptiFine 1.14.3 HD Ultra F2 Screenshot 1
  • OptiFine 1.14.3 HD Ultra F2 Screenshot 2
  • OptiFine 1.14.3 HD Ultra F2 Screenshot 3
  • OptiFine 1.14.3 HD Ultra F2 Screenshot 4
  • OptiFine 1.14.3 HD Ultra F2 Screenshot 5

What's new in this version:

- fixed crash in CIT
- added support for raw shader textures
- fixed geometry shaders on Intel/AMD
- updated Forge patches
- fixed leashed horse GUI with shaders
- internally compatible with Forge 27.0.51 (can't be installed yet)