Was my first reaction to this mod as it changes the entire way you look t the game and your worlds. So when i installed this mod using the awesome Skydaz installers i found that this is not a forced mod! (in other words, you don't always have to use this mod when you play) so you can still see the other stuff included in this mod.
So out of 10 i give a:
mainly for the reason that it might lag your game.
so download this mod and play it as it is a good way to get back on minecraft and play again.