So, thanks to this program, I finally managed to render a map of 'my' world. Scanning over it, I saw an interesting looking area, right on the edge.
So I packed my pick axe and sword and set off on a journey to the place. It took a couple of days but I got there, found lots of resources and so on, and stayed a while, built a cool new outpost and so on, all the usual.
Finally I decided to head back 'home' to my main castle. So I gathered up my resources and following my compass, set off.
But what's this? Where the frag is my base? My buildings? My precious skyroad (to travel above it all). Gone! They're all gone as if they'd never been. The whole freaking landscape is back to how it was right at the beginning. My buildings had been removed from time/space!! WTF??
Okay, I do have a backup, but does anyone have any idea why this happened? It's kind of depressing!