I thought since when you bleed away, the HP bar goes down
And if you used a transfusion, it would go up slowly like when you eat food

.. Nope, it's just a background mechanic that weakens your character at "low blood levels"
Which my friend only achieved because I siphoned his blood 3 times until I realized the blood system does nothing lol

He was then perpetually tired even at full HP -which I expected to go down when you donated blood

I want to turn off the blood system but don't know if that will stop blood system items from spawning and jst being garbage cluttering the medical cabinets
N also want to keep it on so that it's balanced w all the extra medication we get
Just wish it actually did something