A collection of some useful materials and material functions.
Material functions:
Macro Variation
World Alignment
World Alignment ORM
Texture Tiling (For material Instances)
Texture Tiling Exposed Pins
Pixelate LCD
Vertex Snapping
Materials:
Post Process Materials:
PPM_ClampColor
PPM_CRT
PPM_PSX_Shader
PPM_FishEye
Overlay Materials
M_Glow
M_Outline
I would love to expand the library with your suggestions.