Make a new relationship between factions like a brother/sister fac /f brother (fac name) or /f sister (fac name) You would only be able to sister/brother one fac per map all this would do is add a /f c b or /f c s that allows you to talk to this one other fac as if they were in your faction. This would make it easier for the big factions that have 2 factions but don't want to talk in ally chat constantly. Both factions could be able to use each other f-homes but not warps and stuff like that. I haven't thought about it much. Put below any things that could make this better or that need to be changed.