Download John Smith Texture pack for Minecraft 1.0.0:
Download from MinecraftForum
Texture Pack Installation: (General installation for Minecraft Texture packs)
(Instructions on finding your minecraft folder)
2. Drop the texture pack in the folder.
3. Run MCPatcher.
4. Select the texture pack it from the "Texture Packs" menu in Minecraft.
5. Enjoy your new texture pack!