MVM Underground

UPDATED FOR 2025!

DOWNLOAD THE MAP AND ALL MISSIONS + RESOURCES HERE:

https://drive.google.com/file/d/1l6N3xFwkXfXjohN-dCJTGNFC2RfgPXOT/view?usp=sharing

Download Last Updated: August 27, 2025 The .nav and most custom files/assets are packed into the main .bsp map file. For the remaining resources, see the download link above.

Map and Missions Collection: https://steamcommunity.com/sharedfiles/filedetails/?id=3555971724

UNDERGROUND:

Remember back when we met the director, and he was brutally murdered by Miss Pauling and thrown down a mineshaft? And then a bit later we learned all about the history of Coaltown and its historic mine that was supposedly destroyed? And then in Bigrock, you got a taste of what might be a huge cavernous system? Have you heard all these talks of Coal and Gold and Australium but wondered why only the surface was ever cracked?

Now, what if I told you that every single one of those mines was made of a huge underground system? That’s right, this humongous mine stretches underneath the entire Badlands! And the robots are here to destroy it all! Protect one of the last standing mining facilities underneath the Badlands against the robot menace in mvm_underground.

A completely underground Mann vs. Machine map, spanning an abandoned mining facility.

MISSION LIST:

Normal - Fossilized Wires Intermediate1 - Ore Onslaught Intermediate2 - The Dredge Intermediate3 - Mining Machines Intermediate4 - Unorthodox Tech Advanced1 - Rockslide Rampage Advanced2 - Pickaxe Panic Advanced3 - Quartz Quadrant Advanced4 - Diamond Disaster Advanced5 - Rustbelt Expert1 - Tectonic Expert2 - Deep Hollow

CREDITS AND SPECIAL THANKS:

Underground by Woozlez, Llutozz, UltimentM, and Phe. Additional mission assistance from Package O' Lies, Andrew Xtreme, Spectre, CreatorForce, Startacker!, Metaladon, PDA Expert, and Sergeant Table.

Thanks to lite for custom wavebar icons. Thanks to the Counter-Strike 1.6 team for a sound effect.

Thanks to Potato's MVM Servers for extensive testing and hosting the map/missions: https://potato.tf/

CHECK OUT UNDERWORLD:

Underworld is the scary halloween version of Underground. All missions from this map are included and can be played on Underworld. It also comes with a few exclusive missions. Check it out here: https://steamcommunity.com/sharedfiles/filedetails/?id=780075766