To download the model, link to FAB:

An atmospheric Backrooms-inspired abandoned interior environment, where nature has reclaimed forgotten rooms. Featuring aged yellow wallpaper, overgrown vegetation, creeping vines, mold-covered walls, and a damp atmosphere. Perfect for horror, liminal, psychological, exploration, and cinematic projects

Key Features:

Game-Ready

High-Quality Materials

Realistic Vegetation

Mold & Dirt Details

Optimized for Real-Time Rendering

Technical Specifications:

Triangles: Walls ~300 tris | Exit sign ~400 tris | Foliage ~7000 tris

Formats: .fbx, .blend, .glb, .obj

Textures: Vegetation: (1K | Walls: 4K | PBR Maps: Base Color + Normal Map)

Reference:

If you find this model useful for your project, a like or a follow would be greatly appreciated!