It is set to true
All right, thank you
I read the comments, and what [Helper] Misode pointed out seems to be my problem. Where some datapacks don't load initially when the world is loaded, and the command /reload will fix the problem. Although, in Hardcore mode, I can not use the command.
I am not sure. All I know is that the datapack used to work in my hardcore world in previous versions, but as of this recent snapshot, I have been unable to load the datapack.
It happens when you break the head of the bed. I hope it gets fixed.👍