SpritePath - Runtime Docs

SpritePath :: string

It can be either the name of a SpritePrototype defined in the data stage, or a path in form "type/name" or "type.name".

The validity of a SpritePath can be verified at runtime using LuaHelpers::is_valid_sprite_path.

The supported types are:

"item" - for example "item/iron-plate" is the icon sprite of iron plate
"entity" - for example "entity/small-biter" is the icon sprite of the small biter
"technology"
"recipe"
"fluid"
"tile"
"item-group"
"virtual-signal"
"shortcut"
"achievement"
"equipment"
"ammo-category"
"decorative"
"space-connection"
"space-location"
"surface"
"airborne-pollutant"
"asteroid-chunk"
"quality"
"file" - path to an image file located inside the current scenario. This file is not preloaded so it will be slower; for frequently used sprites, it is better to define sprite prototype and use it instead.
"utility" - sprite defined in the utility-sprites object, these are the pictures used by the game internally for the UI.