private static Scoreboard scoreboard = new Scoreboard();

    public static void createBoard(Player p) throws Exception {
        ScoreboardTeam team = null;
        if (scoreboard.getPlayerTeam(Bukkit.getPlayer(p.getName()).getName()) == null) {
            team = scoreboard.createTeam(p.getName());
        }
        scoreboard.addPlayerToTeam(p.getName(), team.getName());
        team.setPrefix("");
        team.setDisplayName("");
        team.setSuffix("");
        PacketPlayOutScoreboardTeam packet = new PacketPlayOutScoreboardTeam(team, 0);
        ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet);
        Bukkit.getOnlinePlayers().stream().filter(pp -> pp != p).forEach(pp -> ((CraftPlayer) pp).getHandle().playerConnection.sendPacket(packet));
        Bukkit.getOnlinePlayers().stream().filter(pp -> pp != p).forEach(pp -> {
            ScoreboardTeam t = scoreboard.getTeam(pp.getName());
            PacketPlayOutScoreboardTeam packetShow = new PacketPlayOutScoreboardTeam(t, 0);
            ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packetShow);
        });
    }



    public static void updateBoard(Player p) {
        if(p != null) {
            ScoreboardTeam team = scoreboard.getPlayerTeam(p.getName());
            team.setDisplayName("");
            for (Player online : Bukkit.getOnlinePlayers()) {
                team.setPrefix(getValidPrefix(p, online));
                final Guild g = GuildManager.getGuild(p);
                if (g != null) {
                    if (g.isOwner(p.getName())) {
                        team.setSuffix(ChatUtil.fixColor(" &7✪✪"));
                    } else if (g.isLeader(p.getName())) {
                        team.setSuffix(ChatUtil.fixColor(" &7✪"));
                    }
                }
                PacketPlayOutScoreboardTeam packet = new PacketPlayOutScoreboardTeam(team, 2);
                ((CraftPlayer) online).getHandle().playerConnection.sendPacket(packet);
            }
        }
    }

    public static void refreshAll() {
        for (Player p : Bukkit.getOnlinePlayers()) {
            updateBoard(p);
        }
    }

    public static String getValidPrefix(Player get, Player send) {
        final User u = UserManager.getUser(get);
        if (u != null && u.isProtected()) {
            return ChatUtil.fixColor("&e[OCHRONA] &r");
        }
        String color = "&c";
        final Guild g = GuildManager.getGuild(get);
        final Guild o = GuildManager.getGuild(send);
        if(g != null && o != null){
            if(g.equals(o)){
                color = "&a";
            }else if(g.getAlliance().contains(o.getTag())){
                color = "&9";
            }
        }
        String tag = "";
        if (g != null) {
            tag = "&8[" + color + g.getTag()+ "&8] " + color;
        }
        return ChatUtil.fixColor(tag);
    }

    public static void removeBoard(Player p) {
        try {
            if (scoreboard.getPlayerTeam(Bukkit.getPlayer(p.getName()).getName()) == null) {
                return;
            }
            ScoreboardTeam team = scoreboard.getPlayerTeam(p.getName());
            scoreboard.removePlayerFromTeam(p.getName(), team);
            PacketPlayOutScoreboardTeam packet = new PacketPlayOutScoreboardTeam(team, 1);
            ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet);
            Bukkit.getOnlinePlayers().stream().filter(pp -> pp != p).forEach(pp -> ((CraftPlayer) pp).getHandle().playerConnection.sendPacket(packet));
            Bukkit.getOnlinePlayers().stream().filter(pp -> pp != p).forEach(pp -> {
                ScoreboardTeam t = scoreboard.getTeam(pp.getName());
                PacketPlayOutScoreboardTeam packetHide = new PacketPlayOutScoreboardTeam(t, 1);
                ((CraftPlayer) p).getHandle().playerConnection.sendPacket(packetHide);
            });
            scoreboard.removeTeam(team);
        } catch (Exception e) {
            e.printStackTrace();
        }

    }
}