I am the mayor of GreenAcres; i wasn't sure if this works or not because i have no one to test it. can i give permission for example: give /cmodify permission to a door, can a non-member of the town still go through the door or do i have to add them as a member for them to be able to open doors/chests in my town? This way they can only open doors/chests with given permission, but cannot break blocks. wasn't sure, wanted to implement this in my town.
I'm pretty sure you don't need to add them as a member, because I have locked donation chests so people can see my merchandise, and they can look inside it even though they aren't member of my town.