About Rubber Ducky
From Factorio Mod PortalA recipe that requires 1 of all craftable items in the game. As everyone knows, rubber duckies are notoriously hard to produce. How many RDPM can you sustain?
A recipe that requires 1 of all craftable items in the game.
As everyone knows, rubber duckies are notoriously hard to produce.
How many RDPM can you sustain?
Includes items from mods. (Some items are withheld, like Creative Mod's items, blueprint lab items, etc. If you run into items that should be excluded please drop a comment in the discussions.)
Wood, wooden wrate, and wooden power poles are disableable via settings.
Rubber Ducky Sweatshop
A rubber ducky sweatshop, which is required to make a rubber ducky. If you have more than 250 ingredients, the sweatshop will break the recipe into ducky parts (to get around a hard 255 item cap). After each ducky part is complete, excess items will be shunted to the sweatshop's output, so don't insert too many, or you have to unload them, too.
Rubber Ducky Science
Created by launching a rubber ducky to space. Doesn't unlock anything yet. Can be used by mods. Any item that uses a rubber ducky in a recipe is excluded from the ducky's ingredients.
Todo
- Golden Ducky - Same as regular ducky, but requires multiple fluids that come in through a single pipe.
Possible ideas
- Include a built-in display for RDPM, showing how many items are involved, for convenient screenshotting. Maybe track challenges, too (ie, no logistics bots, etc)
- Ducky-mobile
Highlights
From source dataGame versions
Built for Factorio 1.1.
Footprint
Rated a light load on a server.
License
Published under MIT.
Rubber Ducky on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Factorio servers. We download it from Factorio Mod Portal, place it, and restart the server.
- Server side
- Required on the server
- Server load
- light
- Smallest plan we suggest
- Factorio — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 0.3.15, released 2023-11-08
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 0.3.15 | 2023-11-08 | 1.1 | n/a |
| 0.3.14 | 2023-06-23 | 1.1 | n/a |
| 0.3.13 | 2023-03-18 | 1.1 | n/a |
| 0.3.12 | 2023-03-08 | 1.1 | n/a |
| 0.3.11 | 2023-03-06 | 1.1 | n/a |
| 0.3.10 | 2023-02-23 | 1.1 | n/a |
Dependencies
- Required: Factorio Standard Library
- Optional: Angel's Petrochemical Processing
- Optional: Sea Block
- Optional: Pyanodons Post Processing
- Optional: Krastorio 2
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run Rubber Ducky on a Factorio server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogWeapons, items & crafting
New weapons, gear, items and the recipes to make them.
Runs on your server
From source side supportFactorio Mod Portal lists Rubber Ducky as required on the server. Check its Factorio Mod Portal page to see whether players need it too.
Compatibility
- Game
- Factorio
- Runs on
- Serverrequired on the server
- Game versions
- 1.1
Verified at the source
- ✓Factorio Mod PortalOfficial listing, checked 2026-10-09Open ↗
- ✓AuthorRedWizard, as published on Factorio Mod Portal
- ✓LicenseMITFree

