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
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.
1/48
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
loading
Build an awesome underground or transition type level for any FPS/3rd Person Action or Horror game !
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
6000.0.28f1
Compatible
Compatible
Compatible
2021.3.15f1
Compatible
Compatible
Compatible
Additional compatibility information

Post-Processing package from the package manager is required for the Built-In pipeline to have post processing working.

Description

Build an awesome underground or transition-type level for any FPS, 3rd Person Action, or Horror game!


Supports Built-In, URP and HDRP

  • Import the main package from the package manager, then import the pipeline support package of your choice. The main package contains models and textures only. Demo scenes, demo player controller, updated prefabs, and materials are provided in the support packages included in the main package.

The package contains

  • 6 sub-sets with different looks
  • 1 set of common modular parts
  • 1 set of modular walking platforms
  • 2 sets of Pipes
  • 1 set of Props
  • Cracks and Grunge decals
  • Well-structured project and demo scene

You can use any of the sub-modules to create a separate scene or combine them into one scene using transition tiles, as shown in the included demo scene!


NOTES:

  • The screenshots are captured straight from the game with all three pipelines.
  • Demo scenes and post-processing for Built-In, URP, and HDRP pipelines differ slightly due to difference in lighting and post-processing across the pipelines.

* Go to Forum Thread

* Try the demo - link on the first page of the forum thread !


If you have any questions, email me at: vencious.games@gmail.com

Technical details

Polygon Count

  • The Demo scene poly count is around 2 million. With baked Occlusion Culling, it runs at very high FPS, and the maximum poly count is approximately 500k
  • Props range from 4 to 10,185 vertices
  • Most models are low-poly

Texture Resolutions

  • All textures are 2048 x 2048.
  • A few textures are compressed to a lower resolution

Materials

  • Built-In: All materials for opaque objects use the Standard Shader
  • URP: All materials for opaque objects use the URP Lit Shader
  • HDRP: All materials for opaque objects use the HDRP Lit Shader
  • Common materials include bricks, concrete, ground tiles, and wall tiles
  • A custom FlowMap shader, created with Shader Graph, is provided for water planes in URP and HDRP. For the Built-In pipeline, the original FlowMap shader from earlier versions is used
  • A custom Particle shader, made with Shader Graph, is provided for smoke and water splashes in URP and HDRP

Prefabs

  • Includes more than 750 models
  • All objects have proper orientation and pivot points
  • All objects have appropriate prefabs
  • All important objects have proper colliders attached
  • All prefabs have proper static flags setup - based on model usage

Post-Processing and Demo Scene

  • Pre-configured post-processing and demo scenes are provided for all pipelines

Sewer/Underground Modular Pack v4.0

(24)
684 users have favourite this asset
(684)
$30
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
2.7 GB
Latest version
4.2
Latest release date
Dec 17, 2024
Original Unity version
2021.3.15
Support
Visit site
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