Maybe it's a nice idea to add a 2 to 2 duel at pvp or maybe a 4 to 4. I think it's entertaining for the CubeCraft players because they can fight together as a team without being in, for example FFA fighting together against others, I find that less honest than adding new modes like those 2 v 2 and 4 v 4. I think it would be great fun to apply this mode, as in 1.12 and 1.8. Then you have more choices when playing PvP because you can not play all games in 1.8 and that is a shame.