i stumbled upon this page earlier today; http://shaders.wikia.com/wiki/Shader_Packs
here's the link man, i chose the last one, it says:
Sildur's Vibrant Shaders 1.172 Extreme-Volumetric Lighting WIP messes with skycolor, I prefer godrays
first time doing shaders after all these years, this is cool looking. only changed the water, shadows, lighting. i did have to turn minecraft clouds off