PosterizationShader
PosterizationShader is a lightweight shader pack for Minecraft that applies an artistic posterization effect to the game's visuals. The shader reduces the…
⬇ Download on Modrinth
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:
Install Optifine or Iris + Sodium
Place PosterizationShader.zip in your .minecraft/shaderpacks/ folder
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)
- Edition: Minecraft Java
- File type: .zip (resource pack)
- Minecraft version listed: 1.21.11
- How to install: Download the .zip resource pack — do not unzip it. → Put it in .minecraft/resourcepacks. → Enable it in Options → Resource Packs.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
- Downloads as PosterizationShader.zip
- Download size: 7 KB
- Download link checked 26 Aug 2026 — working
These come from our own check of the pack file, not from the source page.