@EventHandler
    public void onNameTag(AsyncPlayerReceiveNameTagEvent event) {

        Player namedPlayer = event.getNamedPlayer();
        MPlayer namedMPlayer = MPlayer.get(namedPlayer);

        if (!namedMPlayer.hasFaction())
            return;

        Player player = event.getPlayer();
        MPlayer mPlayer = MPlayer.get(player);

        Rel relation = namedMPlayer.getRelationTo(mPlayer);
        ChatColor color = relation.getColor();

        String newTag = String.format("%s%s", color, namedPlayer.getPlayer().getName());
        event.setTag(newTag);

    }

    @EventHandler
    public void relationChange(EventFactionsRelationChange event) {
        for (Player players : event.getFaction().getOnlinePlayers()) {
            refreshPlayer(players);
        }
        for (Player players : event.getOtherFaction().getOnlinePlayers()) {
            refreshPlayer(players);
        }
    }