Title Announcement + Tab Header/Footer

    public static void sendTitle(Player player, Integer fadeIn, Integer stay, Integer fadeOut, String title, String subtitle) {
        PlayerConnection connection = ((CraftPlayer)player).getHandle().playerConnection;
        PacketPlayOutTitle packetPlayOutTimes = new PacketPlayOutTitle(EnumTitleAction.TIMES, null, fadeIn.intValue(), stay.intValue(), fadeOut.intValue());
        connection.sendPacket(packetPlayOutTimes);
        if (subtitle != null)
        {
          subtitle = subtitle.replaceAll("%player%", player.getDisplayName());
          subtitle = ChatColor.translateAlternateColorCodes('&', subtitle);
          IChatBaseComponent titleSub = ChatSerializer.a("{\"text\": \"" + subtitle + "\"}");
          PacketPlayOutTitle packetPlayOutSubTitle = new PacketPlayOutTitle(EnumTitleAction.SUBTITLE, titleSub);
          connection.sendPacket(packetPlayOutSubTitle);
        }
        if (title != null)
        {
          title = title.replaceAll("%player%", player.getDisplayName());
          title = ChatColor.translateAlternateColorCodes('&', title);
          IChatBaseComponent titleMain = ChatSerializer.a("{\"text\": \"" + title + "\"}");
          PacketPlayOutTitle packetPlayOutTitle = new PacketPlayOutTitle(EnumTitleAction.TITLE, titleMain);
          connection.sendPacket(packetPlayOutTitle);
        }

    }

    public static void sendTitle(Player player, Integer fadeIn, Integer stay, Integer fadeOut, String title) {
        PlayerConnection connection = ((CraftPlayer)player).getHandle().playerConnection;
        PacketPlayOutTitle packetPlayOutTimes = new PacketPlayOutTitle(EnumTitleAction.TIMES, null, fadeIn.intValue(), stay.intValue(), fadeOut.intValue());
        connection.sendPacket(packetPlayOutTimes);
        if (title != null)
        {
          title = title.replaceAll("%player%", player.getDisplayName());
          title = ChatColor.translateAlternateColorCodes('&', title);
          IChatBaseComponent titleMain = ChatSerializer.a("{\"text\": \"" + title + "\"}");
          PacketPlayOutTitle packetPlayOutTitle = new PacketPlayOutTitle(EnumTitleAction.TITLE, titleMain);
          connection.sendPacket(packetPlayOutTitle);
        }

    }

      public static void sendTabTitle(Player player, String header, String footer)
      {
        if (header == null) {
          header = "";
        }
        header = ChatColor.translateAlternateColorCodes('&', header);
        if (footer == null) {
          footer = "";
        }
        footer = ChatColor.translateAlternateColorCodes('&', footer);

        header = header.replaceAll("%player%", player.getDisplayName());
        footer = footer.replaceAll("%player%", player.getDisplayName());

        PlayerConnection connection = ((CraftPlayer)player).getHandle().playerConnection;
        IChatBaseComponent tabTitle = ChatSerializer.a("{\"text\": \"" + header + "\"}");
        IChatBaseComponent tabFoot = ChatSerializer.a("{\"text\": \"" + footer + "\"}");
        PacketPlayOutPlayerListHeaderFooter headerPacket = new PacketPlayOutPlayerListHeaderFooter(tabTitle);
        try
        {
          Field field = headerPacket.getClass().getDeclaredField("b");
          field.setAccessible(true);
          field.set(headerPacket, tabFoot);
        }
        catch (Exception e)
        {
          e.printStackTrace();
        }
        finally
        {
          connection.sendPacket(headerPacket);
        }
      }