The only solution I really have for that is to only use city mods that are known to be compatible with ICAIO in the first place. Not really a solution per say but I'd much rather limit myself on city mods than lose ICAIO. City mods can be great and all, but the functionality of ICAIO has always come out on top. Just my personal opinion of course, just thought I'd throw in my two cents. Edit: Now that I think about it, I haven't really used many city mods to begin with because I've always been looking out for ICAIO, so my input may not mean much.