I have a few questions regarding this topic. 1st: we know that GM mode is 5 players instead of 4. 2nd: We know Arena mode has room for spectators as well as players.

My question is, is it possible to create a mod that supports 6-8 players? Is it available through modding in the editor or is that too robust?

I'm really looking to mod arena mode to support 8 players instead of 4.