Delete Caravan.esm before creating mods.
These weapon packs are useless...
I punched my delete key so hard I think I smashed caravanpack.esm into another dimension, occupied solely by poor programming and design decisions.
Of course, it would have been nice to have realised all of this before putting 4 days of solid work into a tainted esp. God bless elminster and FO3edit.
Im sure there is a reason it was made an .esm, but considering all of the DLC's for FO3 were .esp form, it makes you wonder what the decision was.