same group only
how can i do so only players from the same group or set of groups can perform commands with each other,so people cannot do /tpa to someone from another group.
lets say the is a guy from a rival faction,and he gets his friend that is on the other faction to tp to him,but i dont want him to be able to do that.
on my server people from another faction are in another group.
if you have any suggestions id be really happy.

lets say the is a guy from a rival faction,and he gets his friend that is on the other faction to tp to him,but i dont want him to be able to do that.
on my server people from another faction are in another group.
if you have any suggestions id be really happy.




i need it so i can only use commands with a player in my group.so owners can only op admins,and no other group.