I seeeee, different flowers and saplings, different mushrooms, different spawner, different doors, different, pine tree leaf blocks, different bed, different redstone wire and repeater, different detector and powered rails, different lapis, annnnnnnnnnnnnnd different water. All alternatives are from painterly.
yeah and I forgeted up some trees and all grass. it's all gray. :c
EDIT: I'm redoing the textures, I can easily fix my mistakes.
EDIT2: I'm just gonna copy the default texture stuff and place the different terrain.png into the file. basically, only a few things changed with the terrain.png will be the only difference.