That's kinda what I am trying to say.
Let me put it this way:
As I browse through 3.8.x mods and I like one, I don't see that whether it is supported by my vBulletin version or not until I click on the thread.
For example, this mod is supported
https://vborg.vbsupport.ru/showthread.php?t=120122
But, this mod is not
https://vborg.vbsupport.ru/showthread.php?t=231021
I wish that there was a better way to narrow the search down to the ones that are supported. Like on forumdisplay, where there is a drop down box for prefixes (mini-mods, profile customization, major additions...) I think there should be an option for supported mods.