They're gorgeous - What's the licensing like?
AllSky Free : Godot Edition
A downloadable asset pack
This is the free, Godot Engine edition of AllSky!
It contains 10 skies from the AllSky set for use in your Godot games.
Skies are provided as large equirectangular textures. Each has an example lighting setup scene! Hope you find these skies useful!
The full Unity version has 200+ skies and is available here.
Click download now to get access to the following files: