I searched some mod sites and I could not find anything. It seems like a simple mod to make so I am sure somebody must have done it already. but are there any mods that add a merchant who sells Alien Blaster ammo or some place to go where you can get more of it? (The Alien Blaster is the gun that can be found on the alien when playing wild wastlander).
*And by the way I am looking for a mod that sells the Alien Blaster Ammo, not for one which allows you to change the Alien Blaster to use other types of ammo (becasue I have seen a few of those).

If you really want a merchant, there's http://newvegasnexus.com/downloads/file.php?id=38431. However, that adds additional content you may or may not want.

There's also quite a few recipe mods for Alien Power Cells, two being identical aside from a difference of skill requirement:

http://newvegasnexus.com/downloads/file.php?id=35980 | http://newvegasnexus.com/downloads/file.php?id=38630 and the http://newvegasnexus.com/downloads/file.php?id=36143.

There was another recipe mod but when I looked at it, it had far too many requirements.

Thanks, those are quite good mods, I must have missed them when going over the Nexus. Thanks!