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shader pack

PosterizationShaderMinecraft shader pack

PosterizationShader is a lightweight shader pack for Minecraft that applies an artistic posterization effect to the game's visuals. The shader reduces the number of colors to create a stylized "poster" look with visible color bands.

client only
Latest version
1.0.0
Minecraft
no version declared
Licence
MIT
Downloads
1.4k
Updated
9 mo ago
Available on
Modrinth

Download

From PosterizationShader’s own host. Nothing is re-hosted here.

Most recently published release

1.0.0release4 Feb 2026

PosterizationShader.zip · 7 KB · for 1.21.11 · Iris, OptiFine

Choose file on publisher ↗
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Frequently asked

Do I need to install PosterizationShader on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

What licence is PosterizationShader under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install PosterizationShader?

You need a shader loader first: Iris (with Sodium) or OptiFine. Put the downloaded file in your shaderpacks folder and select it in the video settings shader screen. The shader loader, not the pack, decides which Minecraft versions work.

Where do I download PosterizationShader safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Which Minecraft versions does PosterizationShader work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old shader pack with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 4 Feb 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 45 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .