How do you put two mods together?

I have an admin menu with the file name _missions.gsc but then i also have a roll the dice mod which also has the same name. and if i put in the same folder it would overwrite, so how do i add the admin menu to the roll the dice _missions.gsc?
thanks.

(im not sure if this was the right place to ask)

It's the right place to ask =3
Just put the codes from the admin menu into the _missions.gsc of roll the dice mod =p

so do i put the whole code of the admin menu after the roll the dice, without spaces, enters or other characters?

good point. ive been trying to code retarded enemies with autointervention, but when i put the codes togather nothing happens? (i have only copied the bits that are different from autointervention)