Hardcore Death Indicator
Hardcore Death Indicator is a MOD that makes it easy to identify worlds where you died in Hardcore mode from the world list.
In vanilla Minecraft, there was no easy way to determine which worlds you had died in while playing Hardcore, so you had to enter the world to find out.
That is why I created this MOD.
If you have a Hardcore world where you died while this MOD is installed,, the “Hardcore Mode” text in the world list will change from red to gray.