code

//Check for RedProtect
        Plugin rp = getServer().getPluginManager().getPlugin("RedProtect");
        if (rp instanceof RedProtect){
            getLogger().info(I18nSupport.getInternationalisedString("Startup - RedProtect detected"));
            redProtectPlugin = (RedProtect) rp;
            foundRegionProvider = true;
            redProtectPlugin.getAPI().addFlag("structurebox", false, true);
            getServer().getPluginManager().registerEvent(
                    BlockPlaceEvent.class,
                    new br.net.fabiozumbi12.RedProtect.Bukkit.listeners.BlockListener(),
                    EventPriority.NORMAL,
                    new RedProtectFlagManager(),
                    this
            );
        }