Unreal Engine does not support this, The only way UE4 can try and minimize the file number, is by compressing all your assets into a .pak file.
you can read up some more about .pak files here
Unreal Engine does not support this, The only way UE4 can try and minimize the file number, is by compressing all your assets into a .pak file.
you can read up some more about .pak files here