Suggestion #5091

Is it possible to add more flags other than "allowpvp"?
This option is powerful when talking about players' cities and mini games.
It would open a whole new world of building and living the community life.
The best flag that I can think of is the one to allow players to break only one specific type of block (like /setclaimflag block-break minecraft:oak_log true).

Thanks for your time,
gigioiop