Just been testing this with a friend, met up just outside safety bubble, but sync was absolutely horrible, with huge delays, warp jumps, craft "shaking" even when standing still, disappearing, freezing and multiplying, other weird stuff happening etc. Well I know this is pre-alpha so I am not meaning to complain, but that was not playable and from youtube videos I know this mod seems to work much better for other people. So anone know what might be causing this? Also even though server is running on my PC, I cannot connect using "localhost" as was instructed by some how-to, but instead have to use IP address too. Is that a clue perhaps?