Panini projection is a projection method that is a substitute of the default rectilinear projection that minecraft uses and is better for maintaining less distortion at higher FOVs and preceiving scenery more like the human eye, and this shaderpack makes for integrating it into the game with as little performance cost as possiple for the lower end devices
the pack has a setting for the strength of the distortion so that you can find your sweet spot to your preferences and screen dimentions.
