Common Issues - Shaders, Meshes & Textures | Luna Labs - Developer Docs
unity3d - Colors missing when building my project Unity - Stack Overflow
Terrain Detail Meshes not working in HDRP? - Unity Forum
modeling - Blender model is messed up and missing textures in Unity? - Blender Stack Exchange
Missing Polybrush shaders? I think I should have more shader choices since none of this enabled Texture Painting in Polybrush. Im a beginner so dont really know what to do here :) :
Common Issues - Shaders, Meshes & Textures | Luna Labs - Developer Docs
Inspector / Mesh Renderer option greyed out? Trying to replace Material... - Unity Forum