PosterizationShader

PosterizationShader - Artistic Posterization Shader

Transform your Minecraft into a stylized poster with this lightweight shader pack!

What is posterization? Posterization is an artistic effect that reduces the number of colors in an image to discrete levels, creating a unique visual style with clearly defined color bands instead of smooth gradients.

Features:

• Customizable posterization effect (4-32 levels)

• Maximum performance - virtually no impact on FPS

• Full compatibility with Optifine and Iris Shaders

• Supports Minecraft 1.16+

Configuration:
Change the POSTERIZATION_LEVELS parameter in the shaders.properties file:

• 4 - Extreme posterization (very few colors)

• 8 - Medium posterization (default, recommended)

• 16 - Light posterization

• 32 - Barely noticeable posterization

Installation:

1. Install Optifine or Iris + Sodium

2. Place PosterizationShader.zip in your .minecraft/shaderpacks/ folder

3. Activate the shader in video settings

Technical Details: The shader works by quantizing the RGB channels of each pixel at the final rendering stage, which allows for high performance while creating a unique visual effect.
Perfect for:

• Screenshots and artistic content

• Players who want a unique visual experience

• Low-end PCs (shader is very lightweight)