You might go ahead and try opening it with the newest version of BTW--just make sure to back it up first just in case. As far as I know there shouldn't have been any changes since then that would break the world (FC is always sure to avoid that kind of thing), and it can't hurt to try it and see if...

Yes I did, the link is down to

While deleting old stuff from my hard drive found i an old world save that I played a couple years ago with the BTW mod installed .Because I don't want to ruin the save with a new minecraft version I am seching the forum and Google for quite some time now without finding a download link that is not ...