Improves Minecraft's textures without drastically changing textures and still keeping vanilla feel.
This is achieved in multiple ways, such as:
Making crafted items and materials use a consistent color pallete!
This is best seen with iron, all iron is the same color:
Making items textures more accurately reflect their other appearances in-game.
Animating textures logically.
Adding eating animations to all consumables.
And much much more!