basic shaders! First started in like 2013. It is a very lightweight and fast shaderpack, featuring lots of customization.
It supports the following options: TAA (antialiasing), Sharpening (used with TAA), SSAO (ambient occlusion), Celshading, Colorboost, Crossprocess (color filter), Custom emissive lightmaps, Custom sun/moon angle, Tonemapping, Depth of Field, Motionblur, Bump and Parallax mapping and everything wavy. There are also 5 presets available in the ingame options: Very Fast, Fast, Fast+MB, Fast+DoF and Fancy.