The texture pack is based on JohnSmith's texture pack that you can get from:

http://www.minecraftforum.net/topic/26727-johnsmith-texture-pack-v93-32x-124-with-customizer-0324/

The texture pack also contains materials from Ovo's rustic texturepack as well as some community made materials to Ovo's rustic.



Original Ovo's rustic pack (Outdated and not supported version):

http://www.minecraftforum.net/topic/188034-64x10-ovos-rustic-pack-v17/


Community supported Ovo's rustic pack:

http://www.minecraftforum.net/topic/901498-ovos-rustic-redemption-x6412/