Hopper
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Hopper
Holds resources for use by machines like nutrient paste dispensers.
Base Stats
- Type
- Building – Production
- Market Value
- 30
[Note] - HP
- 100
- Flammability
- 50%
- Path Cost
- 42 (24%)
Building
- Size
- 1 × 1
- Minifiable
- False
- Placeable
- True
- Passability
- pass through only
- Cover Effectiveness
- 50%
- Terrain Affordance
- Light
Creation
- Required Research
- Nutrient paste
- Work To Make
- 300 ticks (5 secs)
- Resources to make
15- Deconstruct yield
- 7 - 8
- Destroy yield
- 3 - 4
A hopper is a production building needed to store and feed raw food to a nutrient paste dispenser. At least one hopper is necessary for the dispenser to work.
Acquisition
Hoppers can be constructed once the Nutrient paste research project has been completed. They require 15 Steel and 300 ticks (5 secs) of work.
Hoppers can only be constructed next to, and with the side spout facing, a nutrient paste dispenser. The hopper blueprint will turn from red to green to indicate proper placement.
Summary
Hoppers are installed on any side of a nutrient paste dispenser, except the interaction spot (front center). A total of 13 hoppers can service a single dispenser. 1 dispenser can hold 1 stack of food. A dispenser with 13 hoppers could have up to 975 foodstuffs available for processing, or 162 nutrient paste meals. Meals draw from hoppers in priority of food that is the closest to spoiling at the time the meal is prepared.[Verify] The dispenser can draw from multiple hoppers at the same time.
Hoppers act like a stockpile zone, but can only hold food. Unlike with most other haul tasks, hauling to a food hopper is considered both a "Cook" and a "Hauling" work job. You can click the "Storage" tab, which opens a menu like any other stockpile. The hopper defaults to Important priority. Set this priority higher than other stockpiles to make sure food is hauled to the hopper.
Despite the limitations in the stockpile selection, the machine will consume any type of food (except hay). This includes all biological corpses, other meals, and kibble. It is possible to force food on top of a hopper by taking it to a pawn's inventory, positioning the pawn directly north of the hopper, and then manually dropping it in front of the hopper. This can be wasteful; a full corpse will only produce 1 meal, for instance. However, reprocessing kibble or pemmican is technically more efficient than using raw food.
Gallery
When you build a NPD, the game will notify that a hopper is needed
Hopper storage menu to select ingredients
Hopper mouse indicator will turn from red to green for correct placement and colonists will pick NP meals from the dispenser
Analysis
A single hopper can only hold one type of food at a time, and only 1 stack of food at a time, so building multiple hoppers is recommended. With only 1 hopper, a quantity of 4 meat would prevent colonists from placing 75 rice in the hopper, resulting in food not entering the dispenser. Having multiple hoppers allows small stacks of foodstuff to be consumed by the machine, which has no problem combining sources from different hoppers, and makes it less likely that every hopper will have a small quantity of food added to it. Should this "jamming" occur and adding hoppers be infeasible, the existing hoppers will need to be emptied before more of a different foodstuff can be added.
Since neither hoppers nor NPD's can be uninstalled but only deconstructed, plan carefully for placement of both the NPD and your preferred number of hoppers, plus room for haulers to load the hoppers.
Version history
The Old Hopper Texture
