Biomes O' Plenty Wiki
Amber This page describes a removed feature.
This feature used to be in the mod but has since been removed.

Lowered Starting Health is one of the primary features of Tough As Nails. Depending on the difficulty level, you will start with less health than normal.

Peaceful: 10

Easy: 7

Normal: 5

Hard: 3

You can increase your hearts by finding Lifeblood Crystals in Nether Fortresses. You can still only have a maximum of 10 hearts, but the lowered starting health adds an additional layer of difficulty to the game.