This is just a simple, and rather minor, change to the meshes regarding a few objects in the game.

The ESP file only contains three non-ruined Vault objects.

They are the following: FEVChamber, Airlock, and LamplightVaultCorner.

If you do not wise you add the ESP, you can just add them in your mod by doing the following:

In the object menu, go to Static > Dungeons > Vault > RoomU.

Now, right click on any of the objects that have shown up and click on "new".

Click on "edit", and then on the pop-up window, click "edit" once more.

Now, find the nif file that I provided. It will be in...

C:\Program Files (x86)\Bethesda Softworks\Fallout 3\Data\Meshes\Dungeons\Vault\RoomU

Click on VFEVChamber01.nif, and then click on "Open", after such, click on "OK".

For the ID, type "VFEVChamber01"

Now click OK. Done. It should be seen in the Object Window.

Do the same for the VURmAirlock01.nif.

In the object Window, go to Static > Dungeons > Caves > Lamplight.

Right click and create new. Follow the instructions like before and find the LamplightVaultCorner01.

It'll be under...

C:\Program Files (x86)\Bethesda Softworks\Fallout 3\Data\Meshes\Dungeons\Caves\Lamplight

You are all done.

Yayz. :)

If you have any trouble, leave comments and let me know if I can help.