So... I play on my own FTB Unleashed server, with 8GB allocated to the game and 6GB allocated to the server (I have a total of 16GB on my pc). FPS is always around 30-50. But even when there is only me in the server it is very jittery and laggy, my movement stutters continuosly. It doesn't make any sense to me, FPS is good, a ton of memory is allocated, it is on the same pc so should be very little lag.... Anyone else experiencing this? Anyone knows how I could possibly fix that? It's getting REALLY annoying...