Garry's Mod

Garry's Mod

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Bitter Avalanche - Black Mesa Content

If you own Black Mesa Commercial version (costs money on the steam store), please follow our guide on the forums instead to mount Black Mesa Content! You can find it here:


This is the server content for the Black Mesa Roleplay server! If you need the Black Mesa content, scroll down and find the linked content pack, and then hit subscribe all in THAT content pack as well. If you are a prospective or current member wanting to play, STOP! Don't do ANYTHING! Read our guide first!:

Have fun in-game!

Our IP:

Visit for more information.

Roleplay, support and forum-usage will be in full English. We do not offer anything in a different language.

If you do not have a good comprehension of the English language, or do not understand what's written here, we advise you not to join, to avoid problematic communication between staff and you.
Items (25)
Advanced Duplicator
Created by WireTeam
A tool for duplicating contraptions that include many complex components including Wiremod devices, and most other SENTs.

Nebual made the amazingly creative icon for this.

Wiremod Landing Page:

Created by
Credit goes to Syanide!

This is a client-side tool for building contraptions with extreme precision, aligning objects for either aesthetic or functional perfection. To accomplish this task a grid is projected onto the object you are pointing at and by p...
Stacker STool
Created by rat salt
==== END OF SUPPORT ====
I am no longer putting time into this addon.
Feel free to pick up development on your own.
Link to source: http:// /va1g
==== END OF SUPPORT ====

Fixed for GM13, with other minor tweaks, by me.
Not original...
Fire Extinguisher
Created by Rubat
Extinguish fire! A classic fire extinguisher, just like in Half-Life 2: Beta. And it pushes physics objects too!

It uses custom ammo, which can be replenished by jumping into water or picking up another fire extinguisher....
VJ Base
Created by DrVrej
VJ Base, short for Vrej Base, is an addon that is used to create many different types of addons. It's especially used for creating SNPCs, as it comes with one of the most advanced artificial intelligence that exists in Garry's Mod. C...
Food Mod
Created by KoZ
Food Mod is a mod that consists of edible food that can be consumed for health. There are more than 15 different foods that people can consume which makes it perfect for roleplay or just general fun.

This is a simplified health only version of food mod....
Laboratory Equipment
Created by Gravity
Created by BabyFawnLegs. (I just fixed it)
A full set of laboratory glassware, plus Bunsen burners and safety goggles.
Included are:
2x Beakers
2x Erlenmeyer flasks
1x Working Bunsen burner (flame and no flame)
2x Test tubes (two sizes, with and with...
Black Mesa:Source Glock
Created by StarFox
This addon let you shoot the first weapon you get in Black Mesa:Source, the Glock.

A huge thanks goes to ResidualGrub since I used a part of his base.

- Fix the v_hand texture.
- Add a muzzle-flash....
Office Prop Pack [GTA V]
Created by Sal
Models by Rockstar for GTA V
Ported by Sal

Follow me on the workshop for more content:

- 4 chairs
- Big Conference Desk
- Desk with duel monitors
- Desk with nothing on it
- Pen Cup
Precision Alignment
Created by ./chosen
This real multitool will ensure that nothing of yours is ever unaligned or incorrectly placed!

With a mind-numbing array of useful things this tool can do, you will never need anything else to build ever again... probably...

after what seems like cen...
No Collide World
Created by Panthera Tigris
This is a multifunctional no collide tool.

- Can undo no collide.
- No collide with world.
- No collide constraint interactions.
- No collide with entities nearby.

Someone made a movie that shows one setting of the tool:
Extended Spawnmenu
Created by Rubat
A small script that extends abilities of your spawnmenu:
* Allows you to browse through Garry's Mod 12 / Legacy addon models
* Allows you to browse through Game, Addon, Legacy Addon materials and sounds
* Gives you detailed information on installed Work...
BMS Weapons
Created by Zombie Extinguisher
Hey Workshop, here are the first guns of Black Mesa Like i promised to make.
Almost all of the weapons are coded on the M9k-Z base, except for some.

My apologies if the weapons aren't a 100% match with the original BMS ones


Xmas Model pack
Its Christmas time.

Version for SFM:


Xmas tree
egnogg carton

Xmas tree is based of pine tree from TF2.

Black Mesa: Source Weapon Pack
Created by Полковник
( REWORKED ) Almost all weapons from BM:S. All textures, models and sounds made by Crowbar Collective, ported to GMod by me. Included:
.357 Magnum
Frag Grenade
Gluon Gun
Satchel Charge
Roleplay Props
Created by Radray
A compilation of props suitable for decorating houses and setting up roleplays.

I take no credit for any of the models or materials included in this addon.

Server Convars:
rpprops_hide 0/1 (Default: 0, setting this to 1 will disable automatically ad...
Black Mesa - Female Personnel & Overweight Security Guards
Created by Adam, I guess
The Creator deleted the original
addon, I'm here to reupload
it, if the official owner (kake) will
want to be gone, then yeah. It will
disappear for...
[BA] Black Mesa Roleplay Content
Created by The Lion
Gmod Legs 3
Created by Valkyrie
Gmod Legs
Works with most custom playermodels
Actively maintained since 2012

Like this addon?
Award it!

This will allow you to see your legs in first person, just l...
No Name Community | Black Mesa Roleplay content
Created by patrick
Disclaimer: I do not own any of this, since Bit950 quit Garry's mod and is releasing this for free, I decided to put this up on behaf of my own server. Please add me if you wan't this taken down.


Black Mesa roleplay content! Y...
[BA] BMRP Music Part 1
Created by The Lion
[BA] BMRP Music Part 2
Created by The Lion
vFire - Dynamic Fire for Garry's Mod
Created by Budder Dawg
vFire adds a realistic, firey experience to Garry's Mod.

Default fire is replaced by one that looks and behaves like the real thing - it grows, spreads, attaches to surfaces, animates, and burns everything (it can) to a crisp.
Linked collections (1)