Source-checkedBuilding & decoration

Modular Buildings Redux

by Silari · for Factorio

Adds modular buildings, which are 2/4 identical buildings condensed into one entity. Based on Modular Buildings by staplergun.

855Downloads
4 mo agoLast updated
GPL-3.0License
2.1Latest game version

About Modular Buildings Redux

From Factorio Mod Portal

Adds modular buildings, which are 2/4 identical buildings condensed into one entity. Based on Modular Buildings by staplergun.

Adds modular buildings, which are 2/4 identical buildings condensed into one entity. Based on Modular Buildings by staplergun.

Currently double and quad steam turbines and engines are supported. If two are placed together end to end they will be joined into a single entity. If two double versions are together end to end they will join into a quad version. This reduces entity counts and saves UPS. You can not have a single-double-single combine into a quad version, you must deconstruct the double and place the individual ones.

Blueprinted versions are buildable via robot by using the appropriate number of items. Note that even if your robot carrying capacity is smaller than the amount needed, Factorio always allows a single robot to carry enough to construct/deconstruct the buildings.

Highlights

From source data

Game versions

Built for Factorio 2.1.

Footprint

Rated a light load on a server.

License

Published under GPL-3.0.

Modular Buildings Redux 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
2.1.0, released 2026-07-12

Recent builds

BuildReleasedGame versionsLoaders
2.1.02026-07-122.1n/a
2.0.42025-05-012.0n/a
2.0.32025-03-122.0n/a
2.0.22024-12-082.0n/a
2.0.12024-11-292.0n/a
2.0.02024-11-022.0n/a

Dependencies

Declared by the newest build that lists any. Required ones are installed with it on one-click installs.

Run Modular Buildings Redux 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 catalog
Listed on Factorio Mod Portal as “Mods”

Building & decoration

Blocks, furniture, decorations and building tools.

Runs on your server

From source side support

Factorio Mod Portal lists Modular Buildings Redux 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
2.1

Verified at the source

  • ✓Factorio Mod PortalOfficial listing, checked 2026-10-08Open ↗
  • ✓AuthorSilari, as published on Factorio Mod Portal
  • ✓LicenseGPL-3.0Free

Modular Buildings Redux, answered

Generated from the mod’s own source data.

Do my players need to install Modular Buildings Redux?

Factorio Mod Portal lists Modular Buildings Redux as required on the server. Check its Factorio Mod Portal page to see whether players need it too.

Is it free?

Yes. Modular Buildings Redux is free to download from Factorio Mod Portal. Its license is GPL-3.0.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Modular Buildings Redux on a Factorio server.

Deploy in about a minute from $2.99 a month, then add Modular Buildings Redux in one click.