Official website for Sildur's Shaders
But what are Sildur's shaders?
Sildur's Shaders is an extension of the GLSL shader mod for Minecraft, now part of Optifine.
Vibrant shaders completly revamps the lighting system of minecraft and adds advanced effects like volumetric lighting, bloom, ambient occlusion and reflections. While still maintaining high performance.
Enhanced default does what the name indicates, instead of completly revamping the style of the game it maintains the vanilla look and adds shadows, reflections and even godrays. It's very lightweight and highly customizable, so even the worst potato is able to run it.
Fabulous shaders is a shaderpack/resourcepack that uses mojangs inbuild shaders function and require the fabulous setting from 1.16+ to work.
My shaderpacks are designed to work on all graphics cards and computers, including Macs, while still delivering a great graphical experience.