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mod

Horror Protocol

by chaps

Deprecated by its author: do not install this. A deadly challenge to overcome.

ModsModpacks
Latest version
1.2.8
Downloads
1.7k
Filed under
Mods, Modpacks
Updated
16 mo ago
Available on
Thunderstore

Download

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

1.2.8release29 Apr 2025

chaps-Horror_Protocol-1.2.8.zip · 0.6 MB

Download latest
Older versions4
  • 1.2.727 Apr 20250.6 MBGet
  • 1.2.626 Apr 20250.6 MBGet
  • 1.2.519 Apr 20250.6 MBGet
  • 1.2.46 Apr 20250.5 MBGet

Frequently asked

How do I install Horror Protocol?

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

Where do I download Horror Protocol safely?

From the author's own page on Thunderstore, 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 Lethal Company versions does Horror Protocol 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 Lethal Company.

Dependencies

From release 1.2.8, the newest one. An older release may need different things.

Needs 40

Install these first or it will not load.

Last checked 2 mo ago against Thunderstore. 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 31 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.