Now, many Minecraft Texture Packs request you to install OptiFine HD first, because OptiFine HD will make your Minecraft look better and better performance with a lot of effects and settings for your Minecraft. You will have a HD textures system with double your common Minecraft FPS.
Say thanks to: sp614x.
You can see what OptiFine HD for Minecraft can do in this table:
How to install OptiFine HD:
I recommend you start install OptiFine with a clean minecraft.jar
- Download, then open Magic Launcher.
- Click to Setup button, then click Add to browser your OptiFine zip file.
- Click OK and you can play Minecraft now!
Download OptiFine HD for Minecraft: