Screen Space Fog Scattering

Detail link: https://www.unrealengine.com/marketplace/en-US/product/screen-space-fog-scattering
Technical Details
Features:

Applies automatically on any scene or blueprint that's using "Exponential Height Fog"
The intensity of the effect is also dependent on "Exponential Height Fog" settings
Support for Volumetric Fog
Support for Sky Atmosphere
No additional setup required (besides installing the plugin)
Compatible with all default post process effects
Fixed and small performance cost
Lightweight


Code Modules:

ScreenSpaceFogScattering (Runtime)


Current Version: 1.12

Number of C++ Classes: 2

Supported Development Platforms: Win64, Mac, Linux

Supported Target Build Platforms: Win64, Mac, Linux