Any idea when it will be safe to try to create a new world? My world from several versions before the "power coding session" is now using too much of the "old generated" layout, so I would like to start anew. However, with so many changes to the system, there is too much risk that my new world/character will become "out of date" (aka. for the "full AVWW experience" of that version, using an old file will not do). Any idea when it will be safe to start again and have a reasonably good chance of my save file surviving sanely the next few versions?