Rescuing a Hardcore World in Minecraft Bedrock

I show you how to rescue a hardcore world in Minecraft Bedrock. Basically, if you die, you can get back into that world. You can do other cheating with this method as well. Here are the steps:
-Make a backup of your world using the export feature (just in case).
-Download NBT Studio: https://github.com/tryashtar/nbt-studio/releases
-Navigate to your worlds folder: %localappdata%\Packages\Microsoft.MinecraftUWP_8wekyb3d8bbwe\LocalState\games\com.mojang\minecraftWorlds
-Figure out which of those gibberish folders is for your hardcore world and enter it.
-Create a backup copy of level.dat.
-Open NBT Studio and open the original level.dat in it.
-Change IsHardcore to 0.
-Change cheatsEnabled to 1.
-Change commandsEnabled to 1.
-Save.
-Open your world in Minecraft.
-Change your game mode to survival: /gamemode s
-Save and Quit your world.
-Delete the modified level.dat file.
-Rename the backup copy back to level.dat.
-Open your world in Minecraft and you should be all set.