Hello, the pop ups when you get an advancement are behind the text but the item isn't.
MC-165527
Item of advancement pop up is visible on text in the advancement menu
Resolved
Fixed
4
Even though it is not exactly the same issue, I resolved it as duplicate of MC-161900, since the cause is likely very similar or the same.
Edit: Sorry nevermind, reopened this report. Even if MC-161900 is fixed it would still be possible that this bug still occurs.