When dying in a Hardcore world, the achievements are not reset upon creating a new Hardcore world of the same name. To clarify, the achievements are the same in the new world as they were in the world that has been deleted after death.
Linked issues
duplicates 1
Comments 6
Might be caused by MC-30646
No. Only with worlds with identical names. I figured it had something to do with the save file not being completely deleted despite deleting the world.
May be caused by MC-526
Did you create the new hardcore world with the same name as the deleted hardcore world or did you chose a different name ?