Decrepit Dungeon contains approximately 160 prefabs , including walls, doors, balconies, and props. It features full PBR support and 1024x1024 resolution textures.
Are you planning to use this for a or top-down game, as that might change which prefabs are most useful to you? Decrepit Dungeon | 3D Dungeons - Unity Asset Store Download File Decrepit Dungeon.unitypackage
Unity packages can contain scripts that execute immediately upon import using the [InitializeOnLoadMethod] attribute. If you must use a third-party source, open the .unitypackage with an archive tool (like 7-Zip) first to inspect for unexpected .cs files. Decrepit Dungeon contains approximately 160 prefabs