This is a paid asset, but now you can download Modular Medieval Dungeon for FREE, Please keep in mind this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
Modular Medieval Dungeon v2.0
Large selection of modular pieces all with pivots in the correct locations so you can set your grid snapping on and create customized dungeons in a very short space of time
Detailed Description Info:
*Model: Modular Dungeon
*Media Type: 3D Model
*Geometry: Quads/Tris
*Polygon Count: 21815
*Vertice Count: 13850
*Textures: Yes
*Materials: Yes
*UV Mapped: Yes *
Unwrapped UV”s: Yes Overlapping
New version includes extra items 1-1 and with PBR metalness Textures.
This is setup for the Universal Render Pipeline but just contact me via my publisher portal details or email [email protected] should you need this for a different version or any requests/other assistance.