Lethal Shaders push a bold, cartoonish and slightly cursed aesthetic — crunchy contrast and stylised colour that make for striking, unusual screenshots. Runs light, too.

How to install Lethal Shaders

1. 1Install a shader loader for Minecraft 1.17.1 – 26.3 — Iris (pairs with Sodium) or OptiFine. Lethal Shaders is a shaderpack, so it needs a loader to run.
2. 2Download the Lethal Shaders .zip from the button above — keep it zipped. It is mirrored on MineSpecs, so there is no ad-gate or redirect.
3. 3Drop the .zip into your .minecraft/shaderpacks folder (%appdata%\.minecraft\shaderpacks on Windows, ~/Library/Application Support/minecraft/shaderpacks on macOS).
4. 4Launch the game, open Options → Video Settings → Shaders, and select Lethal Shaders.

First time? How to install Minecraft shaders

Performance & what to expect

Lethal Shaders is rated potato performance impact. It is the lightest tier in the catalogue — it runs on integrated graphics and older laptops. The look is cartoon and cursed.

More cartoon shaders

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Lethal Shaders is created by doonv and mirrored here under its GPL-3.0-or-later licence. MineSpecs is an unofficial fan project and is not affiliated with doonv, Mojang Studios or Microsoft.