Over 11,000 five-star assets

Rated by 85,000+ customers

Supported by 100,000+ forum members

Every asset moderated by Unity

Home
3D
Environments
Industrial
This content is hosted by a third party provider that does not allow video views without acceptance of Targeting Cookies. Please set your cookie preferences for Targeting Cookies to yes if you wish to view videos from these providers.
1/19
loading
loading
loading
loading
loading
loading
loading
loading
loading
Three environment in one package!
Render pipeline compatibility
The Built-in Render Pipeline is Unity’s default render pipeline. It is a general-purpose render pipeline that has limited options for customization. The Universal Render Pipeline (URP) is a Scriptable Render Pipeline that is quick and easy to customize, and lets you create optimized graphics across a wide range of platforms. The High Definition Render Pipeline (HDRP) is a Scriptable Render Pipeline that lets you create cutting-edge, high-fidelity graphics on high-end platforms.
Unity VersionBuilt-inURPHDRP
2021.3.30f1
Not compatible
Compatible
Compatible
Additional compatibility information

Render Pipeline Disclaimer:

This package was created as HDRP. URP file included.If you want use URP, you can import it.

Description

Three environment in one package!


🕹️PLAYABLE DEMO MAP


What is the pack all about?

🔦 HyperReal Series: Modular Sewers & Tunnels is designed for creating ultra-realistic, atmospheric underground environments that prioritize functionality in real game settings. This pack is perfect for horror, survival, or modern exploration games. It includes hyper-realistic props—like graffiti elements, electrical cables, vent systems, and more—that can be used not only in sewer and tunnel environments but in any of your game scenes to add depth and authenticity.


✨ Combining high-quality visuals with optimization, this pack offers assets that look stunning and perform efficiently. It’s a comprehensive toolset to streamline your workflows and deliver immersive environments.


⚒️ Key Features:

⚒️ Diverse Modular Components

🛠️ Build expansive sewer systems and tunnel networks with a variety of modular pieces, including pipes, walkways, walls, floors, and junctions. Easily create intricate layouts tailored to your project.

🚀 Optimized for Real Game Environments (Check out the playable demo above)

🕹️ Built with gameplay in mind, the pack delivers top-tier visual quality while maintaining excellent performance, even in large-scale projects.

🧱 Single-Sided and Double-Sided Walls

🔗 Optimize your levels with both single-sided walls for efficient interior-only spaces and double-sided walls for seamless integration of interior and exterior environments. This ensures performance optimization while offering flexibility.

🎨 High-Quality Decals

🖼️ Enhance your scenes with a variety of high-resolution decals, including graffiti, stains, cracks, and signage, allowing you to add intricate details and storytelling elements to any surface.

Electrical Cables and Boxes

🔌 Include intricate electrical cable setups and electric box props to enhance the realism of your tunnels or industrial environments. Perfect for creating functional, believable spaces.

🌬️ Ventilation System Set

🔧 Add modular ventilation systems, including ducts, grates, and fans, to build realistic industrial and underground spaces.

🛠️ Modular from the Ground Up

🔩 Every element is modular, allowing for endless combinations to create tunnels and sewers of any size and complexity.

🎨 Hyper-Realistic Textures and Materials

🖌️ Access a library of detailed, high-resolution textures, including rusted metal, damp concrete, algae-covered surfaces, graffiti, and more. These materials are crafted to bring your environments to life with authenticity.

🌱 Foliage and Environmental Details

🌿 Populate your tunnels with debris, trash, Ivy and other atmospheric clutter to enhance the believability of your world.

💡 Atmospheric Lighting and Fog

🔦 The pack features eerie lighting, misty fog, and light shafts to create a chilling, immersive atmosphere.


Disclaimers

*Renders and showcase were recorded in HDRP project.

*Product can be used in your commercial projects.

*Since there is an upload limit, we uploaded the textures by reducing the textures from 4K to 1K. 4K texture is in the linked package.

*To achieve the quality of the visuals, activate global illumination in the HDRP settings.

Technical details

Number of Meshes: 110

Collision: Yes,usually generated in Unity(Box and Mesh Collider).

Vertex Count: 52 - 60K

LODs: (Yes, up to 5)

Number of Materials: 67

Materials: This asset contains PBR based materials which means each material contains a Base Texture, and a Normal Texture by default and additionally has Smoothness, Ambient Occlusion, Metalic and Opacity Texture Maps according to the material.

Texture Map Types: Base Color / Diffuse, Normal, Smoothness / Roughness, Metalic, Opacity

Number of Textures: 135

Props: Bricks, Cable Sets, CardBoards, Crumpler Papers, Electrical Cabinet, Tank, Pipes, Ivys, Rags, Ventilation Sets etc.[Diffuse, Normal, Roughness, Opacity, AO, Metalic]

Texture Resolutions: (2048x2048,4096x4096)

Supported Development Platforms:

Windows: (Yes)

Mac: (Yes)


Render Pipeline Disclaimer:

This package was created as HDRP. URP file included.If you want use URP, you can import it.

Modular Sewers & Tunnels (Modular Sewers, Modular Tunnels, Modular Corridor)

(4)
58 users have favourite this asset
(58)
$79.99
Taxes/VAT calculated at checkout
License type: Single Entity
Single Entity
Recommended for individuals and small businesses.
Multi Entity
Recommended for large enterprises working across multiple locations.
Refund policy
This asset is covered by the Unity Asset Store Refund Policy. Please see section 2.9.3 of the EULA for details.
Secure checkout:
Supported payment methods: Visa, Mastercard, Maestro, Paypal, Amex
License type
File size
876.9 MB
Latest version
1.0
Latest release date
Dec 9, 2024
Original Unity version
2021.3.30 or higher
Quality assets
Over 11,000 five-star assets
Trusted
Rated by 85,000+ customers
Community support
Supported by 100,000+ forum members
Unity logo
Language
Feedback
Partners Program
Partners
USD
EUR
Copyright © 2025 Unity Technologies
All prices are exclusive of tax
USD
EUR
Modular Sewers & Tunnels (Modular Sewers, Modular Tunnels, Modular Corridor)
$79.99