Strange. The mods I use generally recommend a mod manager. This mod is indeed saying drop the "Generated" folder into the Data folder.

The "Localisation" folder is just the folder for the various languages so what are the 4 files which are named in the mismatch? For what it is worth, in my Localisation folder I have 12 folders (Brazilian ----> Ukrainian) plus 5 loose files.

Do you have save from before you installed the mod?

There appear to be issues with clipping from what I see in the mod's posts tab at Nexus.