Prototype/ItemGroup: Difference between revisions

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{{Prototype parent|PrototypeBase}}
<div class="stub"><p>'''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/prototypes/ItemGroup.html https://lua-api.factorio.com/latest/prototypes/ItemGroup.html]
An item group. Item groups are shown above the list of craftable items in the player's inventory. The built-in groups are "logistics", "production", "intermediate-products" and "combat" but mods can define their own. Only 255 instances of this prototype may be defined.


Items are sorted into item groups by sorting them into a [[Prototype/Item#subgroup|subgroup]] which then belongs to a [[Prototype/ItemSubGroup#group|item group]].
</p><p>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 [https://forums.factorio.com/viewforum.php?f=233 on the forums].</p></div>
 
{{Prototype TOC|item-group}}
 
== Mandatory properties ==
Inherits all properties from [[PrototypeBase]].
 
{{Prototype property|icons, icon, icon_size (IconSpecification)|[[Types/IconSpecification|IconSpecification]]}}
The icon that is shown to represent this item group.
 
== Optional properties ==
{{Prototype property|order_in_recipe|[[Types/Order|Order]]|The <code>order</code> of this item group.|optional=true}}
Item ingredients in recipes are ordered by item group. The <code>order_in_recipe</code> property can be used to specify the ordering in recipes without affecting the inventory order.

Latest revision as of 14:32, 25 October 2024

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/prototypes/ItemGroup.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.