BSL Shaders 1.19 / 1.20.+ (No lag)

Bsl is very dancy and alive shaders that try to make every part of your game moving and look fancy. With all that being added, the shaders also have one of the best performances of all shaders, and you really need it added to your game.

How to install it:

Dragging the installed file to the Shaderpacks folder in your Minecraft installation. This can be found by going to the Options section of your Optifine version of Minecraft, then clicking Video settings > Shaders > Shaders folder. Once the shader is placed there, you're good to go!