Well its basically what the title says!! This mod Makes the animations, texture and style soo much better. I like this mod just as an extra to have around but it does make Minecraft look nicer This mod also exteneds to trees and makes them look more realistic and better!
This guy will show you a fairly detailed video about what this mod is about
Im pretty sure that you minecrafters would like to see a picture of it comparing to the old style… So I found one! (also includes some other comparisons)
This mod is so simple and easy to use. I reckon that it makes a dramatic effect on the way you play and see the Minecraft world.