Accessing the HDRIs used in the LookDev mode?

[Jeric_Synergy]

Obviously Blender has some HDRIs, or at least images, loaded for use in the LookDev mode. It gives you 8 options, so they must be somewhere.

Is it possible to access them for use in World Properties?

[sirmaxim]

Yes, they’re in //datafiles which you can read about here: https://docs.blender.org/manual/en/latest/advanced/blender_directory_layout.html