Half-Life: MMod – Compatible Custom Mods/Campaigns Guide

In this post, we will provide you with an informative guide on Half-Life: MMod – Compatible Custom Mods/Campaigns. Our aim is to assist you in finding the most suitable custom mods and missions that are compatible with Half-Life MMod.


Half-Life MMod is a fan-made mod for the original Half-Life that has been developed to enhance the game’s visual presentation, improve gameplay and gunplay system, and offer essential quality-of-life enhancements. Similarly to the “MMod” modification for Half-Life 2, HL1: MMod is now compatible with MMod-compatible versions of custom map packs and mods created by the community.

Campaigns Compatible with Half-Life: MMod

Below is a list of campaigns that work seamlessly with Half-Life: MMod. We intend to update this guide regularly as we continue to test various mods for compatibility with others.

Half-Life: Uplink

Half-Life: Uplink is Valve’s official demo of the original Half-Life, which launched on February 12, 1999. Uplink offers a standalone storyline and levels that are not included in the base game. For more information about Uplink, visit the fan-run Half-Life Uplink website.

How to Play with Half-Life: MMod

Uplink is included with the base installation of Half-Life: MMod. You can play Uplink by simply opening MMod via Steam and selecting the “Play Half-Life 1 – MMod – Uplink” launch option.

USS Darkstar

USS Darkstar is a fan-made game developed by Neil Manke, released in August 1999. The mod is set in 2066 and focuses on a compromised expedition of zoological researchers aboard the USS Darkstar, whose mission was to collect, discover, and research new alien life-forms within unexplored regions of the universe.

How to Play with Half-Life: MMod

USS Darkstar is part of the base installation of Half-Life: MMod. To play the mod, simply start MMod via Steam and choose the “Play Half-Life 1: MMod – Darkstar” launch option.

Someplace Else

Someplace Else is a single-player map for Half-Life 2 that links to MINERVA. It is one of the more peculiar single-player maps in Half-Life. The plot revolves around intrigue and deceit, with a vicious pack of Nihilanthi aliens guarding an ancient machine that has been contaminated with human technology. There are many questions, but no answers. Can they ever be resolved?

How to Play with Half-Life: MMod

To play Someplace Else with HL1: MMod, you’ll need to download our MMod-compatible version of the mod. Once you have downloaded the .rar file that is linked above, follow the instructions included in the “installation_instructions.txt” file to install and play the mod.

Closing Remarks

In conclusion, this guide is a work-in-progress. Although the current list is quite small, we are planning to expand it as we continue to test various mods for compatibility with MMod. If you have a mod/mappack that we should test to ensure MMod compatibility in the interim, kindly let us know in the comments section.

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