msf Shadery pre Minecraft 1.20.1, 1.21.1

MSF - Lightweight & Beautiful Iris Glow Shader for Minecraft

MSF is a lightweight shader pack for Minecraft that adds a beautiful, smooth blue iris glow effect centered on the screen. Featuring subtle pulsing and soft lighting, this shader enhances visual immersion without sacrificing performance. It is optimized to run smoothly on most hardware, making it an excellent alternative to heavier shaders like BSL.

Features:

Smooth blue iris glow effect focused at screen center

Gentle pulsing animation for dynamic visuals

Soft glow lighting for natural appearance

Optimized for high FPS and low resource usage

Compatible with OptiFine and Fabric shader loaders

Easy to install and customize

Installation:

Place the MSF.zip file into your Minecraft shaderpacks folder.

Launch Minecraft with OptiFine or Fabric shader support.

Select "MSF" from the shaders menu.

Requirements:

Minecraft version 1.14 or higher

OptiFine or Fabric with shader support installed

Notes:

This shader focuses on minimalism and performance; it does not include complex lighting or shadows.

For best experience, use with lightweight resource packs.