ItemGroup

An item group. Item groups are the tabs shown above the list of craftable items in the player's inventory GUI. The built-in groups are "logistics", "production", "intermediate-products" and "combat" but mods can define their own.

Items are sorted into item groups by sorting them into a subgroup which then belongs to an item group.

Parent

• Prototype

Properties

icons

• Type: Array<IconData>
• Optional: true
• Override: false

The icon that is shown to represent this item group. Can't be an empty array.

icon

• Type: FileName
• Optional: true
• Override: false

Path to the icon that is shown to represent this item group.

Only loaded, and mandatory if icons is not defined.

icon_size

• Type: SpriteSizeType
• Optional: true
• Override: false

The size of the square icon, in pixels. E.g. 32 for a 32px by 32px icon. Must be larger than 0.

The base game uses 128px icons for item groups.

Only loaded if icons is not defined.

order_in_recipe

• Type: Order
• Optional: true
• Override: false

Item ingredients in recipes are ordered by item group. The order_in_recipe property can be used to specify the ordering in recipes without affecting the inventory order.