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). Works with DH & Voxy.

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.