Source-checkedWeapons, items & crafting

Black Mesa Experimental Weaponry

by Flandre Scarlet · for Garry's Mod

BME Weaponry houses overpowered weapons built in the Black Mesa Research Facility for the use in hazardous environments, comes with all your favorite weapons such as the gauss/tau cannon, the gluon…

245KDownloads
19 mo agoLast updated
Steam WorkshopSource

About Black Mesa Experimental Weaponry

From Steam Workshop

BME Weaponry houses overpowered weapons built in the Black Mesa Research Facility for the use in hazardous environments, comes with all your favorite weapons such as the gauss/tau cannon, the gluon…

BME Weaponry houses overpowered weapons built in the Black Mesa Research Facility for the use in hazardous environments, comes with all your favorite weapons such as the gauss/tau cannon, the gluon gun/egon, the displacer from opfor, some quake & tfc weapons and much more. It also comes with an Achievement system (totally not ripped from the aperture addon)

Findable under Weapons Tab-->Black Mesa List of Entities & Weapons | General usage of Weapons and Entities

The addon for servers: https://steamcommunity.com/sharedfiles/filedetails/?id=2251725104 Large Machinery Entities here: https://steamcommunity.com/sharedfiles/filedetails/?id=2348180149 Utility Entities here: https://steamcommunity.com/sharedfiles/filedetails/?id=2959368096 Required sounds here: https://steamcommunity.com/sharedfiles/filedetails/?id=2428661003

ConVars are listed here

Stuff you shouldn't do:

-Run this addon in singleplayer, minor details might not work, set it at least to 2 player. -Avoid hl2 weapon reskins, for the love of god, i beg u, if one thing conflicts its this mmod sh|t. -Reupload parts of this addon and expect help from me. -Friending me just bcuz you want to tell me i should update this or that.

Bugs:

-The gluon and tau beam disappear into the ground at some angles -Tripmine wont trigger in rare cases -Gauss doesnt spin in singleplayer -Hit reg is terrible (blood spawns & no damage done (see calculated trajectory achievement))

[h1]Quit reuploading contents of BME Weaponry.[/h1]

Credits to: -Crowbar collective - making Black Mesa -Tripmine studios - For upcoming Operation: Black Mesa, bringing new models... -Noire - being best CPU, lol -Mr.Brightside - For gamebana Stokes' Franchi Spas12 model -Evangelos - Gaster Blaster skull

make sure to check out my other addons if you are interested. My Workshop Addons

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 19 mo ago.

Black Mesa Experimental Weaponry 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
2025-03-16, released 2025-03-16

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of Black Mesa Experimental Weaponry.

Dependencies

Declared by the newest build that lists any. Required ones are installed with it on one-click installs.

Run Black Mesa Experimental Weaponry 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 “Workshop”

Weapons, items & crafting

New weapons, gear, items and the recipes to make them.

Compatibility

Game
Garry's Mod

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-10-10Open ↗
  • ✓AuthorFlandre Scarlet, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

Black Mesa Experimental Weaponry, answered

Generated from the mod’s own source data.

Is it free?

Yes. Black Mesa Experimental Weaponry 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 Black Mesa Experimental Weaponry on a Garry's Mod server.

Deploy in about a minute from $3.99 a month, then add Black Mesa Experimental Weaponry in one click.