I have a wither skull with attribute +80 Max Health
then i have scoreboard criteriaTyped health.
so i equipped the skull and i healed myself so i get 100 health.
then i removed the skull then the scoreboard still says i have 100 health (i dont know if its bug)
then i did /effect JMZuniga 7 1 0
it killed me, but no damage.then my scoreboard health went back to 20.
then my player model apperead like dying (glitching actually)
then i reported it now