HaloMods "Classic" Read-only Archive

Ok what Im trying to do is add the backwash fog into Ivory Tower, backwash has 3 Fog dependencies (0, 1, 2). I want to add all 3 of them to the meta as a dependency. They are all located in these folders for example here is the first file. Is there a program that can do this? I know its possible because I have moded Diablo 2 and added files to a patch with a script.
scenarios\skies\multi\backwash\fog\swamp_fog_0

well modding between to games can be very different. anyways
wat ur looking for is adding chunks(reflexives) which store the dependancys and use them as things to define them.

glitchy's chunk adder should get the job done