i dont get this i need help

[joeydude]

so i just turned lv 10 and i had 1010 hp but when i died my max health went down. hwo do i make my max health go back up?

[backe]

its called necrostacy...

you can see the total amount of necro on your character screen (the "c" key).

you gain necro by being killed by a mob, drowning, or killing yourself via the "esc" menu.

you get rid of necro by killing mobs that are ranked to you (i.e. not unchallenging).