1. Make the possibility of war on the server only if it is agreed by both the opposing player/guild (destruction of buildings too).

    /pvp "nickname" - to apply for the war. To the opportunity to attack each other there, it is necessary that the team introduced both players.
    /war "guildname" - to apply for the war guilds. The scheme is the same.
    ...

    That is, this plugin allows you to do PvE-Server with elements of PvP, completely eliminating the possibility KoS. Like that. :)
    Hopefully someone will be able to implement it.
     
  2. i think the easier way of doing something like this would be just do a /pvp flag anve have some kind of indicator showing they are flaged