Hammer Tutorial V2 Series #16 “Adding Fog to Your Level”

Learn how to add fog to your main level, and 3D Skybox!!

Horizon Texture Downloads (For games other than CSGO):
https://www.tophattwaffle.com/downloads/urban-sky-horizon-textures/

VDC Fog:
https://developer.valvesoftware.com/wiki/Fog

Env_Fog_Controller:
https://developer.valvesoftware.com/wiki/Env_fog_controller