Source-checkedTechnology & automation

UpgradableO2H2Generator_Fixed

by .W3DG3. · for Space Engineers

As you could guess, this is just an updated version of AutoMcDonough and Thraxus's Upgradable O2/H2 Generator mod, found here: https://steamcommunity.com/sharedfiles/filedetails/?id=2118214855 The…

35Downloads
8d agoLast updated
Steam WorkshopSource

About UpgradableO2H2Generator_Fixed

From Steam Workshop

As you could guess, this is just an updated version of AutoMcDonough and Thraxus's Upgradable O2/H2 Generator mod, found here: https://steamcommunity.com/sharedfiles/filedetails/?id=2118214855 The…

As you could guess, this is just an updated version of AutoMcDonough and Thraxus's Upgradable O2/H2 Generator mod, found here: https://steamcommunity.com/sharedfiles/filedetails/?id=2118214855

The mod hasn't seen any activity in 2 years, so I have updated it for other player's convenience. Full credit for the mod goes to McDonough and Thraxus, they are the original creators, I just updated it. If either of the original authors would like me to take this down, I will do so with no questions asked.

The original description is: "A larger and more efficient gas generator, which can use up to 6 upgrade modules.

The purpose of this mod is to reduce spamming the gas generators. As most of you know, the conveyor system is one of the largest burdens on sim speed, and ships using a lot of H2 thrusters and generators can really slow things down. This larger gas generator should alleviate some of this by processing more ice with fewer generators.

This block processes at 5x the speed of the normal gas generator, at somewhat better power efficiency. Also the H2 produced per unit of ice is doubled, putting the 2 back into H2O.

With all 6 speed modules speed is 700%, the equivalent of 35 normal gas gens. Power efficiency and resource efficiency modules also work, so you can tailor it to your particular needs. Running all yield modules can double the return on ice if resources are scarce, or all power efficiency can run this off limited solar/wind power.

You should find the form factor convenient to put in-line with the large tanks.

Also included: Airtight upgrade modules They are just like normal upgrade modules, but airtight!

Special thanks to Thraxus for the script which enables module functionality."

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 8d ago.

UpgradableO2H2Generator_Fixed on Nxeon

From our catalogue
One-click install
Not available. One-click install isn't available for this game's mods yet. Download it and upload it to your server in Files.
Server load
light
Smallest plan we suggest
Space Engineers — 8 GB (8 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
2026-10-26, released 2026-10-26

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of UpgradableO2H2Generator_Fixed.

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What kind of mod it is

From the catalog
Listed on Steam Workshop as “Workshop”

Technology & automation

Machines, power, logistics and automation.

Compatibility

Game
Space Engineers

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-11-03Open ↗
  • ✓Author.W3DG3., as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

UpgradableO2H2Generator_Fixed, answered

Generated from the mod’s own source data.

Is it free?

Yes. UpgradableO2H2Generator_Fixed is free to download from Steam Workshop.

How do I add it to my Nxeon server?

One-click install isn't available for this game's mods yet. Download UpgradableO2H2Generator_Fixed from Steam Workshop and upload it to your Nxeon Space Engineers server in Files.

NxLabs

Run UpgradableO2H2Generator_Fixed on a Space Engineers server.

Deploy in about a minute from $13.99 a month, then upload UpgradableO2H2Generator_Fixed in Files.