Is it possible to have multiple skyboxes?

Godot Version

4.2.1

Question

Is it possible to have multiple skyboxes?
The “environment” node doesn’t seem to exist in my version of godot, the “world environment” node obviously only works for the entire scene, I cant seem to find a good analog for EYEDIR in the spacial shader so I cant seem to make a literal skybox for each
There’s probably an obvious solution I’m missing but I got nothing