u/Calm_Television_5664

So I have a hardcore world and I want to test out some build ideas for where I'm located in my hardcore world. This is the first time I've had a hardcore world and usually I just create a copy and go into creative to make build ideas but it seems I cannot change the setting even after I died in the copy. Is there any way to get around this? I'm on PS5 if this changes anything, thanks in advance!