Some of them could make hardcoe Mode a lot harder/better.
http://www.pcgamer.com/2010/11/02/25-best-fallout-new-vegas-mods/
7. Improved throwing - Would be nice to be able to pick up the spear or throwing Knifes you throw
8. Depth of Field - Would get the game a nice feel.
10. More Grass - Would get the game a nice feel.
12. Bottle water - Instead of having 50 bottles of water you could carry a few and just refill the when needed.
13. Caps have weight - Ammo have weight in hardcoe way can't Caps?
14. Lethal headshots - Make headshots harder to get but deal alot more damage (alomst insta-kill if you don't have someing protecting you head)
16. Fellout: New Vegas - Would get the game a nice feel.
18. Companion Sandbox Mode - This would be intersesting
19. ED-E no longer has clumsy, invisible legs - this is a given...floating robots don't have legs...
21. Automatic skill perks - This would be a nice idea on some small perks like rapid reload.
Could someone from Betheads Comment?