Nur zur Anregung:
https://www.youtube.com/results?search_query=blender+texture+layer
Gruß, Jo
Layer Painter is an addon for Blender 2.82+, that allows you to use a Layer-System for creating materials with painting and procedurals. The layers include masks, filters and much more. Even though the addon is designed with a PBR workflow in mind, you can also use it for stylized painting.
Das Texture Layer Addon kenne ich. Aber selbst damit ist Blender Lichtjahre echten Texturepainting Lösungen hinterher. Und immer noch weit weg von gut. Leider :/