OptiFine 1.5.1 Mod – Download OptiFine HD FPS Boost Mod for Minecraft 1.5.1. Well this one of most popular mod those being OptiMine and OptiFog has been update again, yeah this mod very popular in forums, do you like this mod too.

  • FPS boost
  • Support for HD Textures
  • Configurable Smooth Lighting
  • Smart Advanced OpenGL
  • Fog control
  • Mipmaps
  • Better Grass
  • Better Snow
  • FPS contro

OptiFine 1.5.1 Mod Installation for Minecraft 1.5.1

Windows/Linux Instructions:

  1. Locate your minecraft.jar file. On Windows, it’s in %APPDATA%/.minecraft/bin
  2. Create a backup of minecraft.jar
  3. Open minecraft.jar
  4. Delete the META-INF folder.
  5. Copy the .class files from the downloaded zip file into the jar file, replacing previous files.
  6. Run Minecraft and test!

Download OptiFine 1.5.1 Mod for Minecraft 1.5.1 (HD B4 Ultra)

Download OptiFine 1.5.1 Mod for Minecraft 1.5.1 (HD B4 Standard)

Download OptiFine 1.5.1 Mod for Minecraft 1.5.1 (HD A3 Light)