4x ESRGAN UpScale with the Manga109 Model, for vanilla look.
ET: Legacy recommended
Install:
Extract
copy the pk3 file into your etmain folder
ET: Legacy recommended.
version 1.1 - Removed nightsky texture because of ugly seam.
you can fix this yourself, open the pk3 file with 7zip/winrar, navigate to "textures/skies" delete nightsky1.jpg