Types/Resistances
The prototype docs have moved to a new website with an improved format. This documentation page can now be found here: https://lua-api.factorio.com/latest/types/Resistances.html
This wiki page is no longer updated and will be removed at some point in the future, so please update your browser bookmarks or other links that sent you here. If you'd like to contribute to the new docs, you can leave your feedback on the forums.
Basics
Resistances to certain types of attacks from enemy, and physical damage. See Damage.
Mandatory properties
type
Type: Types/string
Specification of the type. Name of a Prototype/DamageType.
Optional properties
decrease
Type: Types/float
Default: 0
The flat resistance to the given damage type. (Higher is better)
percent
Type: Types/float
Default: 0
The percentage resistance to the given damage type. (Higher is better)
Example
resistances = { { type = "physical", decrease = 6, percent = 30 }, { type = "explosion", decrease = 20, percent = 30 }, { type = "acid", decrease = 3, percent = 30 }, { type = "fire", decrease = 0, percent = 30 } }