About Composite Factories: Base
From Factorio Mod PortalA library mod for other composite factories mods.
Composite Factories: Base
This is a library mod that allows creation of "factory" entities. The description here is general and does not present the capabilities of this particular mod in isolation. You will have to create your own mod that utilizes this library to get anything of value. See https://mods.factorio.com/mod/composite_factories_example
Currently available extensions:
- PyBlock (Will be replaced after PyAE comes out)
The premise of this mod is to provide a way to create entities that can replace complex factories. The idea is that one [mod author] turns big builds into one entity that takes the parts as ingredients and that entity can be later used as a replacement for tedious buildings that take UPS. This mod abstracts the process of defining these entities, and the handling of them.
The composite factories can be crafted in two ways.
- Using normal assemblers - it's factorio afterall. However, some limitations due to maximum number of ingredients might apply.
- Using a special crafting station - functions as a chest, and takes crafting materials from its inventory. Requires manual input. This is how the GUI for it looks.
This is how these factories look in the world. 
And here's an example factory from the pyblock extension producing some basic fluids/gasses: 
How to use this library
TODO: describe that it's necessary to create a mod to add new composite facotires and how to make your own mod that uses this base
Tips
Copy a specific composite factory recipe from an assembler to a requester chest to request just enough materials for one craft.
Thanks
Thanks to Krydax and Shard for design and development help and testing.
Highlights
From source dataGame versions
Built for Factorio 1.1.
Footprint
Rated a light load on a server.
License
Published under MIT.
Composite Factories: Base 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
- 1.5.3, released 2024-03-11
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 1.5.3 | 2024-03-11 | 1.1 | n/a |
| 1.5.1 | 2022-10-16 | 1.1 | n/a |
| 1.4.1 | 2021-12-25 | 1.1 | n/a |
| 1.4.0 | 2021-12-25 | 1.1 | n/a |
| 1.3.3 | 2021-12-19 | 1.1 | n/a |
| 1.3.2 | 2021-12-19 | 1.1 | n/a |
Dependencies
- Required: Fuel Value My Ass
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run Composite Factories: Base 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 catalogLibraries & compatibility
Foundations and fixes other mods build on. Usually installed because something else needs it.
Runs on your server
From source side supportFactorio Mod Portal lists Composite Factories: Base 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 ↗
- ✓AuthorSopel, as published on Factorio Mod Portal
- ✓LicenseMITFree

