This mod adds percentage based health regeneration for your character. Makes the game less punishing for mistakes :)
Default has the passive regen effect healing 3% of your Current Max HP/15s. When your health is "Critical" or under 20% of Current Max HP you regen 10%/15s. You will regen up to 75% of your Current Max HP by default.
You can configure any of the values in the Mod Settings Tab in-game.
and a thanks to user RedBeardVIII (provided the math for percentages cause I'm big dumb :P)
and a special thanks to Senko-san who helped me in figuring out the logic for RegenStop and preventing overheals while still allowing healing items to restore Full MaxHP