Pyvtron is a shader that tries to look realistic with good performance.
Features: Light Rays, Dirty Lens, Physics Mod Ocean Support, Fog and more!
Compatible Versions: 1.21, 1.20, 1.19, 1.18, 1.17 and 1.16.
Performance Impact: Low
AMD CPU. This shader is not compatible with Intel CPUs
Nvidia GPU Or AMD GPU
A graphics card that supports OpenGL 4.6
First download Iris Shaders
Run the .jar and click on Install.
Download the latest version of Pyvtron
Open the Minecraft Launcher. You’ll see the Iris Shaders profile select your profile and Start Minecraft.
Go to Options → Video Settings → Shaders → Shaderpacks Folder.
Drag the downloaded shaderpack into the shaderpacks folder.
Select the shaderpack ingame.
Enjoy.
Images Can Be Found Here.
Please Read The License or the Agreement Before Using This Shaderpack Or Modify It