//QC - fancy TPS display
        if(this.tickCounter % 20 == 0)
        {
            this.profiler.startSection("qc_tps_display");
            double MSPT = MathHelper.average(this.tickTimeArray) * 1.0E-6D;
            double TPS = 1000.0D / Math.max(50.0D, MSPT);

            String tps_display = TextFormatting.GRAY + "TPS: " +
                    (TPS > 16.0D ? TextFormatting.YELLOW : TextFormatting.RED) +
                    String.format("%.1f", TPS) +
                    TextFormatting.GRAY + " MSPT: " +
                    (TPS > 16.0D ? TextFormatting.YELLOW : TextFormatting.RED) +
                    String.format("%.1f", MSPT);

            SPacketPlayerListHeaderFooter packet = new SPacketPlayerListHeaderFooter();
            Field header = packet.getClass().getDeclaredFields()[0];
            Field footer = packet.getClass().getDeclaredFields()[1];
            header.setAccessible(true);
            footer.setAccessible(true);
            try {
                header.set(packet, new TextComponentString(""));
                footer.set(packet, new TextComponentString(tps_display));
            } catch (IllegalArgumentException e) {
                e.printStackTrace();
            } catch (IllegalAccessException e) {
                e.printStackTrace();
            }
            this.getPlayerList().sendPacketToAllPlayers(packet);
            this.profiler.endSection();
        }
        //QC end