That was the Salty Simulations 747-8, I don't think it is available any longer as the WT upgrade of the default 747-8 addressed all the issues.
The 747-8 cockpit is a later design (more MFDs) than the 747-4 Firefighter and Dreamlifter.
There is a cockpit colour mod for the -8.
It's the change to DXT2 textures PLUS the new modular model/livery structure that's killed repaints for the default aircraft, streaming isn't a problem as the extra liveries are stored locally.
Ok, i see. Thanks ! Haven't found the time to get to that in FS2020 but even if it might not be the best looking model out there the 747 will still be awesome to see in Fly-By mode ! (awesome as well i can just go and test that one of these days. Lost all hope i would ever be able to say that !My understanding is that the "Everything is streaming and encrypted!" model Asobo had at launch (along with FS2024 still essentially being in beta) made it incredibly difficult to repaint the default FS2024 airplanes, so there's very little in the way of repaints for anything except the tubeliners.