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Zomtorio

Turns biters into an overwhelming zombie horde. Enemies come in far larger numbers and are individually much weaker - a swarm to be mown down, not a handful of bullet-sponges. Your destroyed buildings become sources of new zombies, infection creeps through your factory along the flow of goods, and the dead don't always stay dead. This mod makes the early game a real challenge, and rewards that with endless fuel.

Latest version
2.0.1
Downloads
1.4k
Licence
mit
Updated
3 mo ago

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Download

From Zomtorio’s own host. Nothing is re-hosted here.

2.0.1release26 Jun 2026

Zomtorio_2.0.1.zip

abb551bcaa0d
Older versions3
  • 2.0.026 Jun 20262.1Get
  • 0.1.121 Sept 20221.1Get
  • 0.1.022 Apr 20190.17Get

Frequently asked

What licence is Zomtorio under?

mit, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Zomtorio?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Factorio all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Zomtorio safely?

From the author's own page on Factorio Mod Portal, which is where the data here is synced from. IndexGG never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Which Factorio versions does Zomtorio work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Factorio.

Last checked 1 mo ago against Factorio Mod Portal. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Not indexed yet. Score 37 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.