Jerykk wrote on Jul 4, 2011, 17:57:

Most of the mods don't really fix much, they just change the gameplay elements or modify cosmetic aspects of the game.

That's not entirely accurate. There are tons of community fixes on Newvegasnexus.com. 215, to be exact. There are also a couple of compilations for these fixes, though the one at newvegasnexus is pretty outdated. The one here is more up-to-date: http://www.ravenmodding.terminal47.net/?p=768>lang=en