Does anyone know of any "WG" or "fat" mods in general for "Fallout 3"?

I’ve been doing a little research and I haven’t found any mods that deal with this, usually the mods are for “Fallout 4” or “Fallout: New Vegas

So I don’t know if maybe the “Fallout: New Vegas” mods could be ported to “Fallout 3” in some way (I understand that they are similar games inside/the programming)