This is a new version of the TechCast Resource Pack and in this everything will have a custom texture. This is, as it says in the title, a Super HD texture pack meaning it is 512x which means you will need a decent gaming PC to run it, but don't worry! In the future there will be different resolution versions of the pack.
You can download this version here:
http://www.planetminecraft.com/texture_pack/the-official-techcast-resource-pack-super-hd-edition/Or if that doesn't work, try this: http://www.mediafire.com/?8clyd32242qddyy
You can download this version here:
http://www.planetminecraft.com/texture_pack/the-official-techcast-resource-pack-super-hd-edition/Or if that doesn't work, try this: http://www.mediafire.com/?8clyd32242qddyy