Game news · AI

Captain of Industry - Update 4.3 Mixed Materials, Overlays, Radiation Shielded Trains, and Web API

Published:2026-11-02 09:24 UTC · Updated:2026-11-02 09:24 UTC

Captain of Industry Update 4.3 is out NOW, bringing full Mixed Materials support, factory overlays, radiation shielded trains and stations, and extensive Web Server API support. The announcement points to the Steam store page for the game and to the developers' blog for the complete changelog.

Captain of Industry - Update 4.3 Mixed Materials, Overlays, Radiation Shielded Trains, and Web API
Image:Captain of Industry · YouTube:Captain of Industry - Update 4.3 Mixed Materials, Overlays, Radiation Shielded Trains, and Web API

Watch official trailerCaptain of Industry · YouTube

Update highlights

The feature list for Update 4.3 covers full Mixed Materials support, overlays for your factory, Radiation Shielded Trains and Stations, and extensive Web Server API support. The source text names these as the headline additions but does not describe individual gameplay systems in further detail.

The complete changelog and more details are available on the developers' blog, which the announcement flags as the place for the full breakdown of the update.

Where to follow the game

Beyond the blog and the Steam store page for Update 4.3, the announcement directs players to the game's community channels, including Forums, Mods, Maps, and Blueprints on the official site, plus Discord, Reddit and Bilibili.

At a glance
Availability
Captain of Industry Update 4.3 is out now, with the announcement linking to the game's Steam store page.
Mixed Materials
The update adds full Mixed Materials support.
Overlays
Overlays are included for your factory.
Radiation
Radiation Shielded Trains and Stations are part of the update.
Web API
The update includes extensive Web Server API support.
Changelog
The complete changelog and more details are published on the developers' blog.

Related games

工业巨头 (Captain of Industry)

Sources and language information

Original source

Official information · Source language: English

Source region / storefront: Not specified by the source; language does not imply availability.

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