This is a paid asset, but now you can download Multistory Dungeons Free.
Detail this asset from Unity Asset Store: Original Link
Multistory Dungeons v1.8 (Latest version)
Multistory Dungeons v1.4
Download demos:
Top-Down HDRP | 1-st Person HDRP
Top-Down LWRP | 1-st Person LWRP
Standard and SRP versions included
Supports DunGen
Video and screenshots are taken in HDRP version
Package contains over 200 prefabs to build fantasy Gothic style dungeons. Most assets support one-unit grid snapping providing quicker modular workflow.
Package contains:
– Over 200 assets including props
– 60 pre-made modules
– Visual effects of fog and fire
– Demo scenes
– Atlased textures
E-mail | Facebook | Forum Thread
Update 1.1
30 new models:
Arch alley set, buttress, tall arch, stair decor, railing elements, arched wall corners.
16 architecture presets, 1 module preset.
Update 1.2
Over 100 new models:
11 furniture models
54 items (books, potions, flasks, barrels etc)
27 presets of furniture with items.
Wall presets has been replaced with single-mesh models.
20+ new wall models.
The demo level has been extended.
All meshes has been optimized.
Update 1.3
Improved usability for 1-st person projects.
Over 70 new models:
1-st person set – ceiling parts, walls, complete staircases, arches, and more.
New doors, damaged bars, rounded stairs.
Update 1.4
DunGen support
New rooms and tiles
Update 1.5
“1-st person” set reworked and improved to be compatible with the rest of the pack
Added over a 100 new prefabs
Improved fire effects
Added new demo level (1-st person)
Update 1.6
Added mobile version
Better secondary UVs to allow lightmap resolution of 5 and above
Collisions replaced with convex shapes for better physics performance
Update 1.7
Fixed scale problems
Minor fixes and additions
Update 1.8
Added HDRP and LWRP versions