small modin help

[NaFnB_OnE_Jo]

hey, im kinda new in moding but i think i understood thignies like hud, googles etc are stored in .utx packages but how the hell can i extract them?? and build back the package back???
thanks

[NaFnB_OnE_Jo]

i still need help som1 plz thx??

[LiVe.To.Di3]

lol i would want goggles a different color and other stuff so much!!