Hi, this file won't open.
It gives me this error. I also don't have a backup file of it.
Can someone please fix it? it took me a long time to do this and I need it for school.
We are looking at this world, but I cannot make any promises... You might get a head start on rebuilding the world, just in case.
Alice 2.3 has a feature that automatically saves multiple backups... I would not disable this feature, and I would would make sure that it saves at least two versions (because one version will always be a duplicate of what you just saved; it is a good idea to have at least one older version.)
BTW, Dennis Cosgrove no longer supports Alice 2.x. He is devoting all of his attention to 3.x, and 2.x support is now handled by others.
Roughly 10 to 15 items was missing from your file. I advise you to save an extra copy of your file, and try re-opening the file to double check that it saved correctly.