A Minecraft fan group! To buy the game visit there offical site at Minecraft.net
I'll show you, what is needed to install the High-D Texture Pack (all versions).
Posted by Dementium4ever on Jun 14th, 2012
And of course Minecraft ;)
Doubleclick on the Minecraft.exe (.jar when not using windows).
Wait a few seconds, till the analyzing of the minecraft.jar is completed.
Now, check the two boxes "HD Textures" and "HD Font" and finally click on "Patch".
Wait again, till the patching is finished. Congrats, the half is done :)
Open Minecraft, and click on "Texture Packs". Now, a list with texture packs will open.
Click on the "Open Texturepack Folder" button. A new folder will open. Copy the downloaded High-D.zip into the folder. After a few seconds, the High-D Texture Pack will appear on the list.
Select it, and click on done, once it's loaded. That's it, enjoy your new Minecraft Style :)