Inception is not like other shaderpacks that you may have come across. While most shaderpacks try to make the game more visually enhanced with effects like depth of of field, motion blur, shadows, etc, Inception adds something unique. This pack takes the vertices of the world and maps them to a curve (positive tan curve) so that it lifts into the air without stretching like in the images. The pack will look really immersive if you play in VR. Take a look at the images to see what you can expect from this pack.
Download links are given below.
Follow the procedures described below to install this shaders into your game
1) Install latest version of Optifine
2) Download the shaders
3) Move into .minecraft/shaderpacks folder