PSX-Core Shader brings PlayStation 1 visuals to Minecraft with affine texture mapping, dithering, vertex snapping, and more. This shader recreates that classic PS1 look with ordered dithering, color quantization, and special lighting effects. Most features are configurable through shader settings.

Features:

  • Ordered dithering for authentic retro appearance.
  • 5-bit per-channel color quantization reduces color palette.
  • Gouraud shading with banded light levels.
  • Vertex snapping creates blocky, geometric look.
  • Affine texture mapping and fog effects included.

Screenshots:

PSX-Core Shader Download Links


All Files
1

Name Game Version Loader Size Date
Psx-Core-Shader-Iris-Optifine-Mod-26.1.2.zip
26.1.2

Iris
Optifine
13 KB Apr 30, 2026

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