Information

Mod name: Campfire Spawnpoint. (I would call it home camp but a fabric mod that doesn't plan on porting already took that name.)

Feature description

If you are out adventuring and want to set a sort of checkpoint in case you die (say, outside of a tough dungeon), you can shift right click a campfire to set it as your home camp, a secondary spawn point. When you die, you will respawn at that campfire, but it will go out. Combining this with a mechanic make campfires start out unlit (Via a mod like campfire overhaul) could be really cool. Even better if you have some text above the hotbar that says "campfire lit" or something like that.

Apologies for not letting you know, but this mod exists now! :) Thanks for the suggestion.

https://www.curseforge.com/minecraft/mc-mods/campfire-spawn-and-tweaks