Source-checkedGameplay & overhauls

Tetrac Bunker Assault

by Nanotek · for Garry's Mod

A bit of story Before the rebels moved to the Black Mesa East, they had another base back from the old world, called Tetrac Bunker. This pre-combine bunker was once a great military installation;…

188KDownloads
6 yr agoLast updated
Steam WorkshopSource

About Tetrac Bunker Assault

From Steam Workshop

A bit of story Before the rebels moved to the Black Mesa East, they had another base back from the old world, called Tetrac Bunker. This pre-combine bunker was once a great military installation;…

A bit of story

[i] Before the rebels moved to the Black Mesa East, they had another base back from the old world, called Tetrac Bunker. This pre-combine bunker was once a great military installation; however, it was abandoned during the 7-Hour War. The rebels found this base and made it into their main base of operation until the larger, and more capable, base at White Forrest could get into shape.

All was going well, until someone tipped the combine of about the location of the base. There are now a massive combine army on the way, to remove the nexus of the resistance. This cannot happen, and you must help the rebels to push the combines back out, before a new base can be established! [/i]

What is this map?

This is a combine onslaught map stocked full of special events, special combines and a lot of shooting. The map starts as soon as one of the difficulty buttons is pressed, however you can run around and get a good feel of the place, before the assault begins. This being an onslaught map, its endless, and as soon as one of the difficulty buttons is pressed, it cannot be stopped. The assault comes in waves, where the first waves are quite easy to take care of, however as more and more waves stack up, the difficulty of trying to defend the place increases.

If you want to get the true experience of the map, down spawn with weapons, and only take the weapons that is given from the weapon lockers.

The lower difficulties do not trigger the hardest waves. As an example, in easy mode the APC and elite combines wont spawn. However Hard and Extreme triggers all events there is, where extreme is quite hard, with all events triggering within 2 minutes.

The map is also fully AI noded, to make sure that the AI can find its way.

And before you ask, the code for the hidden room can be found scattered across the map consisting of four digits. So happy hunting :) [spoiler] because i won’t tell what the code is :) [/spoiler]

If you want this map, but without all the events, there is a version for that too

Performance

This map has taken a lot of time to make, and is quite complex, so it may be a bit of a strain on your computer. There is however an anti-lag switch, that removes all physics props in the map, to try to speed it up. I have gotten reports of some mods causing issues with this map, or slowing it down to a useless state, i have made a list of them, that will be updated regulary (please do send a comment if there is a addon causing issues):

Credits

I suppose that’s it, have fun and get those combines out!

Map name: gm_tetrac_bunker_assault

I will not be responding to comments that have already been answered! Please only write comments in english

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 6 yr ago.

Tetrac Bunker Assault on Nxeon

From our catalogue
One-click install
Supported on Nxeon Garry's Mod servers. We download it from Steam Workshop, place it, and restart the server.
Server load
light
Smallest plan we suggest
Garry's Mod — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
2020-06-11, released 2020-06-11

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of Tetrac Bunker Assault.

Run Tetrac Bunker Assault on a Garry's Mod server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog
Listed on Steam Workshop as “Maps”

Gameplay & overhauls

New mechanics, content and overhauls that change how the game plays.

Compatibility

Game
Garry's Mod

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-11-01Open ↗
  • ✓AuthorNanotek, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

Tetrac Bunker Assault, answered

Generated from the mod’s own source data.

Is it free?

Yes. Tetrac Bunker Assault is free to download from Steam Workshop.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Tetrac Bunker Assault on a Garry's Mod server.

Deploy in about a minute from $3.99 a month, then add Tetrac Bunker Assault in one click.