Vulnerability, Resistance & Immunity

Whenever damage is done, it is damage of a certain type like fire or force. Each of the three terms modifies how much damage a creature takes from those specific damage types.

Immunity means damage of that type is reduced to zero.

Resistance means damage of that type is halved.

Vulnerability means damage of that type is doubled.



Vulnerabilites and resistances do not stack

Vulnerabilities and resistances can be modified by armour and equipment a creature could wear. These items are usually crafted from the harvested parts of creatures with natural resistance to the damage type or through magical enchantments.