The issue is kind of weird, 5.4.4 source engine build doesn't allow you to use fab (you check the plugin but it just doesn't open the fab store), so if you intend to use the game with ue5 source you simply cant download the plugin. (There's whole forum posts about this https://forums.unrealengine.com/t/linux-and-mac-plugins-are-not-working-not-showing-up-the-fab-options/2098452 and it seems to be the case for all 3 major operating systems.) I tested with 5.5 and 5.5.1 source engine and you can use fab within the source builds of those versions so you can actually download things. However gFur hasn't been set to be downloadable on 5.5 yet on the fab store. If you could please update the fab store page to support 5.5 that would be immensely helpful to us UE5 source engine users so we can download the files to use gFur as previous versions simply can not be installed on! Please!

