Add a health indicator in some way when "hurt" is turned on

[udcnicanisidcshbiu]

this would be incredibly useful in knowing how much hp mario has, and if i need to heal using water. also, it would be useful especially for lava damage (because if you have 3 hp for example, you cant tell you have 3 hp unless if you know the damage system, and taking lava damage would kill you).