I have been playing a custom monster pack for a while now with some friends and one of them wants to play agrarian skies. Now i was playing that with someone else a month and 1/2 ago but he hasnt been on. Now the last time i played the version was 2.1.6 or there abouts and now its at 3.1.1. So i just deleted my server folder for it and grabbed the new one. But when i load the server up and spawn in there is no islands anywhere. All my waypoints from the last time i played are still showing up, which i dont know why since i deleted all the old files from the server folder i have. Well i seen i was like 1300+ blocks away from 0, 0 so i flew there and i still couldnt find the islands. Why are the not showing up for me?