Prototype/Item
Basics
Prototype type: item
Possible configuration for all items
Extensions
- Prototype/AmmoItem ammo
- Prototype/Capsule capsule
- Prototype/Gun gun
- Prototype/ItemWithEntityData item-with-entity-data
- Prototype/ItemWithLabel item-with-label
- Prototype/ItemWithInventory item-with-inventory
- Prototype/BlueprintBook blueprint-book
- Prototype/ItemWithTags item-with-tags
- Prototype/SelectionTool selection-tool
- Prototype/BlueprintItem blueprint
- Prototype/CopyPasteTool copy-paste-tool
- Prototype/DeconstructionItem deconstruction-item
- Prototype/UpgradeItem upgrade-item
- Prototype/ItemWithInventory item-with-inventory
- Prototype/Module module
- Prototype/RailPlanner rail-planner
- Prototype/Tool tool
- Prototype/Armor armor
- Prototype/MiningTool mining-tool (for migration, cannot be used)
- Prototype/RepairTool repair-tool
Mandatory properties
Inherits all properties from Prototype.
icons, icon, icon_size (IconSpecification)
Type: Types/IconSpecification
stack_size
Type: Types/ItemCountType
Count of items of the same name that can be stored in one inventory slot. Must be 1 when stackable is false.
stack_size = 64
flags
Type: Types/ItemPrototypeFlags
Specifies some properties of the item.
flags = { "hidden" }
Optional properties
place_result
Type: Types/string
Default: ""
Name of prototype/Entity that can be built using this item
place_result = "wooden-chest"
placed_as_equipment_result
Type: Types/string
Default: ""
subgroup
Type: Types/string
Default: "other"
Empty text of subgroup is not allowed. (You can ommit the definition to get the default "other").
place_as_tile
Type: Types/PlaceAsTile
stackable
Type: Types/bool
Default: true
primary_place_result_item
Type: Types/bool
Default: false
can_be_mod_opened
Type: Types/bool
Default: false
Only works for Prototype/SelectionTool and derived classes.
default_request_amount
Type: Types/ItemCountType
Default: The stack size of this item.
wire_count
Type: Types/ItemCountType
Default: 0
fuel_value
Type: Types/Energy
Default: "0J"
Mandatory when fuel_acceleration_multiplier, fuel_top_speed_multiplier, fuel_emissions_multiplier, or fuel_glow_color are used. Amount of energy it gives when used as fuel.
fuel_category
Type: Types/string
Default: ""
Must exist when a fuel_value is defined. Name of one of the fuel categories.
burnt_result
Type: Types/string
Default: ""
The item that is the result when this item gets burned as fuel.
fuel_acceleration_multiplier
Type: Types/double
Default: 1.0
fuel_top_speed_multiplier
Type: Types/double
Default: 1.0
fuel_emissions_multiplier
Type: Types/double
Default: 1.0
fuel_glow_color
Type: Types/Color
Default: {r=0, g=0, b=0, a=1}
Colors the glow of the burner energy source when this fuel is burned.
pictures
Type: Types/SpriteVariations
Used to give the item multiple different icons so that they look less uniform on belts etc. For inventory icons and similar, icon/icons will be used. Maximum number of variations is 16.
dark_background_icons, dark_background_icon, icon_size (IconSpecification)
Type: Types/IconSpecification
A dark background sprite. Uses dark_background_icons instead of icons and dark_background_icon instead of icon. Inside dark_background_icons, the property for the file path is dark_background_icons instead of icons.
rocket_launch_products
Type: Types/table (array) of Types/ItemProductPrototype