PSX-Core Shader
A PSX shader with affine texture mapping, dithering, vertex snapping and more!
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PSX-Core Shader

A Minecraft shader that recreates PS1 visuals. Features: - Ordered dithering - 5-bit per-channel color quantization - Gouraud shading with banded light levels - Vertex snapping - Affine texture mapping - Fog (scary)
Most of these are configurable via the shader settings! Only thoroughly tested with Iris on 1.21.11 (works on older versions too, please report bugs).
Preview
> See more on the Gallery page!
With fog (default):

Without fog:

In a cave:

> Modpacks are welcome to use this shader, only via adding it as a dependency to your modpack. Do not reupload or repack this shader.