The default minecraft textures with some minor changes:
Note: Must have optifine for some of these features
Old gravel texture
Old lava texture
New connected textures for:
Glass, Quartz Blocks, Diamond Blocks, Emerald Blocks, Gold Blocks, Iron Blocks
New cleaner textures for
Redstone, Repeaters, Redstone Lamps, Comparators
Less yellow End Stone textures
Random mob (creeper) textures (5 in 200 chance to get a new texture for each creeper)
Note: some textures are from older versions of minecraft or from the MinecraftPG5 professional redstone texture pack

Additional Notes

Unzip the file, place the folder in your texture pack folder.