About Bézierio
From Factorio Mod PortalBuild along a curve.
Bézierio
A mod for building along analytically defined curves.
Features
- Build walls or anything of any thickness along a cubic Bézier curve.
Warning
it's heavy on the UPS, do not abuse it!
How to:
- Research the curve projector
- Place it
- Connect signal wires to the connectors on either side of the projector, they need X, Y, U, V signals. X,Y signify the position of the control point, U, V signify the control vector at that point.
- Connect a signal wire to the connector in the middle of the projector, send it signal
- D to Draw the curve,
- signal B to Build it
- signal T to set the Thickness (default is 1)
- and a signal of \any placable item like tiles or entities to set what to build, walls by default, it will pick a \\*valid signal with the highest signal value. Currently it will allow you to select entities larger than 1x1, but it's not properly supported, so don't expect great results.
- Gaze at the beautiful curves (squinting advised).
\* Some items like rails and hazard concrete will not work.
\\ It will fail with aforementioned items and raise a warning.
This is an early release of the mod, I'm only releasing it now to see if there would be any interest for something like this.
There other features planned for the future, but right now it has only one. Feel free to share your thoughts and crash-logs on the modpage or GitHub.
Highlights
From source dataFootprint
Rated a light load on a server.
License
Published under MIT.
Last update
Its author last shipped an update 3 yr ago.
Bézierio 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
- 0.1.1, released 2024-01-28
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 0.1.1 | 2024-01-28 | 1.1 | n/a |
| 0.1.0 | 2023-11-16 | 1.1 | n/a |
Dependencies
- Required: Factorio Standard Library
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run Bézierio 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 catalogBuilding & decoration
Blocks, furniture, decorations and building tools.
Runs on your server
From source side supportFactorio Mod Portal lists Bézierio 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
Verified at the source
- ✓Factorio Mod PortalOfficial listing, checked 2026-10-09Open ↗
- ✓AuthorDemonicLaxatives, as published on Factorio Mod Portal
- ✓LicenseMITFree

