This Pack is a general purpose pack that has things for PvP and also looks good. It changes a lot of the blocks in a way that they are not too different form normal Minecraft however it adds things like block variation and normal/specular maps that increase the effectiveness of shaders making the textures change depending on how light hits them. It also does things like make the items on the ground flat like in the realistic item physics mod.

For this pack I would recommend using Sliders advance default for good performance while still retaining the normal and specular map features.
(its important to turn on bump mapping in the shaders settings.

The Pack also includes leaves similar to better foliage mod (has sticks in the leaves) and a custom Gui.