Texture pack

A texture pack is a collection of files that is used to change the in-game textures of blocks, items, mobs and the GUI. They are zip files that have various PNG images in them and a pack.txt. The default resolution for packs is 16×16 (measured pixels in block height and width). Anything larger is called ‘HD’ and requires a patcher to run. Official support for 16x16 texture packs was added in Alpha 1.2.2.



Installation
To install a texture pack, the file must first be obtained in a ZIP format. Without decompressing the file, place the ZIP file in: This path can be opened by using the Open Texture Pack Folder button from the game client.
 * Windows XP/Vista/7:
 * Linux:
 * Mac OS X:

Once a texture pack is installed, it can be selected in the Mods and Texture Packs screen accessible from the main menu, but not while a world is currently open. The texture pack list can be scrolled by dragging the scrollbars up or down.

Texture Pack Creation
To create a custom pack, the files you wish to modify must be extracted from minecraft.jar with an archiving or decompression program such as WinRAR or 7-zip. They can then be edited with any image editing program that can read/write the PNG file format and handle transparency. Edit each PNG file as desired, and save the PNGs as 32 bits, to preserve transparency. Then, create a zip file of the files modified, preserving all folder hierarchy. The root folder of the zip must have the files and folders listed below, or else they will not be changed. If you find that nothing changes when you select your texture pack, make sure that the files are in the root of the zip and not one folder in.



High Resolution (32px or more)
For a tutorial on installing high resolution texture packs see this video

For a more complete list of texture packs, see the Texture Pack Central on minecraftforum.net.

Trivia

 * Prior to the Alpha 1.2.2 update, users would need to manually change the texture packs by overwriting their minecraft.jar files or a patcher.
 * The selected texture pack is saved to the options.txt file in the .minecraft folder, so you can also manually change the "skin:" value to the name of the .zip

Resources

 * Vote for your favourite Texture Pack here.
 * The official, unofficial list of texture packs on the Minecraft Forum (over 150 textures)
 * a complete list of files used in the texture pack
 * Video Tutorial

Texture Pack Pack de textures