To install True-Sky_v1.zip , do not unzip the file. In Blender, go to Edit > Preferences > Add-ons > Install , then select the .zip file from your disk.
Get the first version of the True-Sky add-on for Blender. This tool allows you to create physically accurate skies, 3D cloud layers, and realistic day/night cycles. Ideal for artists looking for a lightweight atmosphere solution. Download File True-Sky_v1.zip
Real-time lighting, sun position controls, and atmospheric fog. To install True-Sky_v1