Because the pixelation and palette ramps rely on Blender’s procedural shader nodes, game engines will not natively render the live node tree. To use these effects in external engines, simply bake the resulting Base Color node output to a flat texture map using Blender’s native baking tools.

Yes, completely non-destructive. The add-on creates and organizes a dedicated node cluster within your material's node tree. You can modify parameters in real time via the N-panel or remove the generated nodes at any time without damaging your original material setups.

Set the Shuffle Algorithm under Palette Settings to Luminance. This automatically sorts your palette's colors by brightness before assigning them to the shader ramp, preserving lighting highlights and deep shadows regardless of how you randomize the see

Yes! If your material lacks an image texture, open the No-Image Base Generator panel in the add-on UI. You can select procedural fallback options such as Linear Gradient, Noise Pattern, Wave Lines, Voronoi Cells, Magic Pattern, or a flat Solid Color to feed color data directly into the pixelator and palette system.