Super short video about materials and shaders, tools, and features included in the Modular Castle & Dungeon pack. I mostly played with vertex color painters.
Asset link: https://assetstore.unity.com/packages/3d/environments/fantasy/modular-castle-dungeon-277180?aid=1011l7vcu
Deeper tutorials:
Features and tools: youtube.com/watch?v=UzqbgTM9zzk&feature=youtu.be
Materials and shaders: https://www.youtube.com/watch?v=pdCyPvGKj_A&feature=youtu.be
Pack showcase:
https://www.youtube.com/watch?v=Rvbb4PruPZo&feature=youtu.be
Build medieval, fantasy, castles, dungeons, towns, towers, and temples. Over 1300 prefabs, built from over 1990 meshes. Fast shaders used to save texture and GPU usage, The Demo scene is 1km square!
This pack works in HDRP, URP, and built-in render pipeline (standard render).