PosterizationShader pour Minecraft 1.21.11
PosterizationShader est un pack de shaders léger pour Minecraft qui applique un effet artistique de postérisation aux visuels du jeu. Le shader réduit le nombre de couleurs pour créer un rendu stylisé « poster » avec des bandes de couleur visibles.
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)

Comment installer PosterizationShader
With Millida Launcher
Install Millida Launcher
The launcher is free: download it at millida.net/launcher and sign in with any nickname.
Click “Install” on this page
The launcher opens and installs the shaders for Minecraft 1.21.11 automatically.
Launch the game
A profile with it appears in the launcher: click “Play”.
Manually
Install Iris or OptiFine
Without a shader mod the game cannot see shaders. Install it for the same Minecraft version.
Download the shader archive
Pick the file PosterizationShader.zip (7 KB) and do not unpack it.
Put it in the shaderpacks folder
“Options”, then “Video Settings”, then “Shader Packs”, then “Open Shader Pack Folder”, and drag the archive there.
Select the shaders
In the same window, click the pack name and “Apply”.
Versions
Avec dépendances
| Minecraft | Loader | Fichier | Date | Actions |
|---|---|---|---|---|
| 1.21.11 | Iris, OptiFine | 1.21.116.9 Ko |
FAQ
Which Minecraft versions does PosterizationShader work on?
Only Minecraft 1.21.11: there are no files for other versions.
Where can I download PosterizationShader safely?
On this page: the file PosterizationShader.zip (7 KB) is stored on Millida’s server, with no link shorteners. SHA-1 checksum: c0020a071c8bcc7f3bce2fc725acbc4453ecf4bf.
Avis
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