Sky box texture help

[The_One_Free_Man]

Hey everyone, I was wondering if somone could help me out on finding out how to make a custom sky box texture. any help would be great.
im trying to make a night sky and if any one has any links to a good sky box set of textures that i could edit that would be cool

 

[blackflag486]

they had some for 1.6, i dont know about any source ones.