I tried changing the name of my minecraft world and then backing it up.
Unfortunately, it still is the old name.
This needs fixing because even changing the name in the backup folder does not help this problem.
MC-245494
When changing the name of your MC world it's still saved as the first name.
Resolved
Invalid
1
That's not a bug. Otherwise, you wouldn't be able to use slashes, colons, etc. in the name. Just rename the folder