Steam Workshop::Server Serv 2.0

Created by TubbyTapir

gm_quarantine is set in the Xen infested quarantine zone of City 17. Features: - Fully AI noded - Canals - Train yard - Industrial complex - Infested areas Background: During the Seven Hour War, this part of the city was infested by Xen wildlife, and remai...

gm_bigcity

Created by bigwig

A big open city map. Fully noded for AI...

dm_bridge

Created by TFfan92

This is my favorite deathmatch map from Garrysmod 12. Be careful. The cars WILL run you over. If you want you can press a button that's in the skybox that stops the cars. Have fun. You may need HL2 Deathmatch....

Half-Life 2 Tools

Created by Rubat

A set of Half-Life 2 inspired/themed tools. Fully compatible with duplicator. Tool list Headcrab canister tool ( sbox_maxenv_headcrabcanisters ) Ammo crate tool ( sbox_maxitem_ammo_crates ) Item crate tool ( sbox_maxitem_item_crates ) Thumper tool ( sbox_m...

pk_bigcity

Created by Moon Grill

(The Picture is what it actually looks like with cinematic mode enabled!) Bigwig's gm_bigcity but with all those bugs gone, skybridges removed, more buildings, perfect HDR lighting and cinematic mode. Bunch of other stuff added too, if you want to enable c...

Stacker STool

Created by maesles

==== 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:// waa.ai /va1g ==== END OF SUPPORT ==== Fixed for GM13, with other minor tweaks, by me. Not originally my work. Fixes:...

TTT_apehouse

Created by ExpertAmateur

I take absolutely no credit for this map, and I am only uploading this to workshop so players who play on the Evocati server have ease of access to it and can download the map faster and more efficiently. The original creator from garrysmod . org is: Rubix...

Time Bomb

Created by Ranthos

Back from Toybox comes the Time Bomb! I originally programmed this from scratch, but the original creator, Turtle, gave me the original code and some help with my first take on Garry's Mod Lua. Press E on the time bomb to arm it. Press RELOAD + E or LALT +...

Directional Gravity

Created by Foohy

Put the force of gravity into your own hands! Alter the direction of the gravitational pull based on the angles of a comedically enlarged arrow! Hint: type arrow_affectplayers in the server console for arrows to affect players as well....

Nuke Pack 4

Created by Techjar

DISCLAIMER: If you have any problems with this addon, it's likely some kind of conflict. Try disabling some other addons you have. Beyond that I can't help you, as my own installation works perfectly and I cannot reproduce any of the issues that have been ...

Pirate Ship Wars Content

Created by commie

Pirate Ship Wars maps, models, and materials. Gamemode: http://gtm.steamproxy.vip/sharedfiles/filedetails/?id=124918997 Made by EmpV, Metroid48, and Termy58. Github: https://github.com/CommunistPancake/PirateShipWars...

Pirate Ship Wars Gamemode

Created by commie

Pirate Ship Wars for Garry's Mod 13. REQUIRES CONTENT: http://gtm.steamproxy.vip/sharedfiles/filedetails/?id=124918666 This is no longer being updated. It hasn't been updated for a loooooooong time. There's some reasons for that, but if you want to make yo...

Strider & Gunship Cannon

Created by keke!

Strider & Gunship Cannon Trigger This is third addon from Half-Life 2 Roleplay collection made by me. I created this collection last year, now I'm fixed them and uploaded here. This addon will enable Strider & Gunship NPC cannon, As seen in Half Life 2. Th...

Destructible House

Created by TNS-Otacon

Shoot it, it's fun :P To reset map: Q-Menu - Utilities - Admin - Clean Up - Clean Up Everything. This will reset map without reloading it. I'm not dead :P The map is named phys_dmm_house in the menus and should be located in the Garry's Mod Physics Maps se...

Phys_bridge_ep2

Created by [PH] Zyx

An old but simple phys map. Press the button to collapse the bridge. Press it again to repsawn it....

Phys_town_v2_fix

Created by Kunole

Finally, it's upgraded and fixed. So i changed alot under the city, now you have tunnels and little ways to reach your target on different ways. -Create a Nav mesh for nextbot support. -Solved the crashing issue at mapspawn. -Player spawn now on different ...

Slender Forest

Created by MontE

The Steam workshop download (This one) has just the night version, but the Gamebanana link has both the night version and the day version. - Slender Forest (Regular map) - Slender Forest Day (Suggested by Kanda Sorata) Cool Things You Should Know + Thanks ...

gm_construct history

Created by garry

It started as a map where you could press buttons to spawn certain props (before the spawnmenu existed). It progressed from a grassy square, to a completely white square, to what we have today. This addon contains every major gm_construct version, includin...

Shrinkinator - Player Resizer

Created by Pinhead Larry

The Shrinkinator allows players to shrink or grow to many sizes. Movement speed, mass, jump height, damage dealt, damage received, eye height, hitbox, E +use range, and many other things all scale with your size for an immersive experience. This addon supp...

gm_retreat - Arctic Map

Created by TubbyTapir

gm_retreat is set in the Resistance's secret base in the arctic regions. Features: - Fully AI noded - Many rooms and corridors - Warehouses - Snowy tunnels - Computer rooms - Cafeteria Background: The Resistance took over an old, research base in the cold ...

Parakeet's Pill Pack

Created by Parakeet

Pills turn you into machines and critters from various games. This is the base pack. It contains Half-Life 2 pills and fun pills. You can find pills in the "Pills" tab of the spawnmenu. Also known as the Morph Mod. See the "Documentation" thread in discuss...

Episodic Pill Pack

Created by Parakeet

This pack contains morphs that can turn you into NPCs from the Half-Life 2 episodes. You MUST have content from the Half Life 2 Episodes to use this. You MUST have the Morph Mod to use this. Find the link in the sidebar. ...

Combine Tracers Rework

Created by ＣＥＬＥＳＴＡ

／／／／／／／／／ＮＯＮＣＬＩＥＮＴＳＩＤＥ／／／／／／／／／ Replaces default combine's tracers to more cinematic ones. You can hide energy ball effect by "cmb_tracers_energyball 0" and restart map. If you experience FPS issues, you can try lower bullet tracer frequency by Bullet Ove...

Escape Puzzle 1 (Levels 1-4) by spacedragon42

Created by spacedragon42

---- Sequel: Escape Puzzle 2 (Levels 5-8) ---- This map contains 4 small levels that you have to escape from by using whatever you have thats around you. It is short, not that hard, but it's fun! Join the Hammer Editor Discord Group: discord.gg/zVRDgWU Thu...

Escape Puzzle 2 (Levels 5-8) by spacedragon42

Created by spacedragon42

This is the sequal to Escape Puzzle 1 (Levels 1-4). Use whatever you have at your disposal to escape into the next level. Try not to fall! It will instantly kill you. It map contains another set of 4 physics puzzles. The levels are: - an abandoned barn - a...

coop_stairwell

Created by croco

Tucked away in an old abandoned mill miles from civilization lies a dangerous spacial anomaly. Hearsay of an endless stairwell inhabited by malicious humanoid entities has spread among the locals for generations. To most, the stairwell is a mere legend. To...

Coop Adventure Map part 1

Created by Kokos Na Patyku

HALF LIFE 2 & EPISODES REQUIRED! Just a buggy map i made for me and my friends to play, that turned out to be my longest and biggest project ever. I recommend to play this map with a friend, although you can enjoy it entirely by yourself. There are some pu...

Coop Adventure Map part 2

Created by Kokos Na Patyku

HALF LIFE 2 & EPISODES REQUIRED! This is part 2 In this part I made my own alternate version of rollermine, which I like to call ''kamikaze mine'', you'll see why. Just a buggy map i made for me and my friends to play, that turned out to be my longest and ...

Death Gear [Horror]

Created by Emnu

Map by me. Royalty Free Music By: CrazyStupidLove IntraniumRecords Kevin MacLeod Mattia Cupelli Myuu ThrillShowX Vocoded Glasses Belphi: Bloody water texture tags: scary horror map adventure traps saw death gear of the dream hell's hells prison resort isla...

Death of the Dream 4

Created by Emnu

Spooky horrors map...

Hell's Island Chapter 3

Created by Emnu

Map by me Notes - If you have problems with invisible props unmount all games except Half-Life 2 - May cause heart problems Credits - Me for mapping, design, custom textures and custom sounds - freeSFX.co.uk for some custom sounds - Kevin Macleod for royal...

Hell's Island Chapter 1 & 2

Created by Emnu

Two maps of horror...

Hell's Prison

Created by Emnu

Horror map sequel to hells resort Update 30.8.2023 This addon now includes hr_hellsprison and gm_hellsprison. The gm_* variant allows noclip, spawning etc. and is considered a sandbox map. Fixed crashing when going to the basement area Slightly improved cu...

Hell's Resort

Created by Emnu

Horror map inside a resort. Truly a terrifying experience....

Hell's Resort HD

Created by Emnu

Map by me Credits Me - Mapping, level design, sound design and custom textures Kevin MacLeod - Royalty Free Music Alan Silvestri - Original Back to the Future theme Freesounds.org - Some sound files Bonus tags: Scary, horror, scaryhorror, horrorscary, horr...

Scary United Coop

Created by Emnu

An old horror map of mine...

Death Of The Dream Mappack

Created by Mr. Pug Man

I did not make these, just putting them on workshop. Readme 1 Recommended players: 2-3 (4 is too much) UNPLAYABLE ALONE Recommended settings under Sandbox settings: Start with Weapons - Check No Damage - No Check Limited Physgun - No Check No Player vs Pla...

Horrorween [Horror]

Created by Emnu

Happy halloween 2020! Play part 2 here Music By: Purple Planet Kevin MacLeod Edmund McMillen & Danny Baranowsky Misc Credits: Freesound (SFX) Soundbible (SFX) Mr. Beepo (SFX) Professor Toaster (SFX) Sonomic (SFX) Mr. Kit (Pumpkin models) Capcom (SFX) Komao...

Random Quest HL2 Source Mod

Created by Willi Wakker

Random Quest HL2 Source Mod This addon contains the ENTIRE story from the HL2 Sourcemod 'Random Quest' The ModDB Page says: This is a slightly experimental mod with an unusual story. It is not set inside the Half Life universe and there are some game mecha...

EVAC (CO-OP)

Created by perfect_buddy

HOW TO PLAY Use the CO-OP Gamemode. After downloading the gamemode, select it in the main menu and look for "coop_evac_1" in the map selection menu (should be under the "coop" category). Then just select the map, set the maximum amount of players and start...

Anticitizen Zone

Created by AnonymoScoot

This is a short story map made by me. You are a survivor trying to escape from the city under the control of combine forces. Find the truck and escape....

Unknown World Part 1

Created by ELI (✿˵✧ω✧˵)

"Unknown World" is a mini-campaign; consists in a series of maps to fight against enemies and pass across atmospheric places. This is the first map of the mini-campaign! You can use any weapon you want, I hope you have fun! Note: ·If you have problems with...

Rock 24

Created by Nixel

Escape the prison that is Rock 24, now in Gmod! This is fully functional (even the npc textures); I played through this entire addon, without having to cheat once. Rock 24 takes place on an abandoned Cliffside prison. The prison is situated on the side of ...

Lost - Part 1

Created by SNW

------------------------------------------------------------------------------------------------------------------------------------------------------ HALF LIFE 2 EPISODE 2 IS REQUIRED FOR THIS TO WORK CORRECTLY OR ELSE YOU WILL EXPERIENCE ERRORS AND MISSI...

Escape by Exmo

Created by whatsup1827

Did not make these maps this is just an awesome map pack from and awesome mod! 3 maps included. escape_map_* is what you will find it as. for some reason it is listed in the portal section. If you would like to try it out to it's true potential download th...

Abducted 1 - The Escape (CO-OP)

Created by perfect_buddy

HOW TO PLAY Use the CO-OP Gamemode. After downloading the gamemode, select it in the main menu and look for "coop_abducted_1" in the map selection menu (should be under the "coop" category). Then just select the map, set the maximum amount of players and s...

CO-OP Gamemode

Created by perfect_buddy

This gamemode converts the gameplay into a co-operative experience, for example - players that die stay dead and spectate others, alive players reach a checkpoint and all dead players respawn. HOW TO USE IT After subscribing and starting the game, you need...

Unusual Adventure

Created by vewlixx

NEW TRAILER! https://youtu.be/UDgA5tueIXc A small linear surrealist HL2 adventure map Created by Stab Master Arson / vewlixx STEAM ID: http://gtm.steamproxy.vip/id/lljkSMA/ Special thanks to videooven's YouTube channel. Recommended you play without weapons...

Intelligence Delivery [adventure/sandbox]

Created by zana

Del-1 Episode about Del-1, whose get mission - to deliver an intelligence. Map for 20-30 minutes. Solve co-op puzzles and fight with combines. Before you start gaming download this addon and restart the game: Intelligence Delivery - Content Map category: I...

Intelligence Delivery - Content

Created by zana

Download this to play "Intelligence Delivery" maps. And don't forget to restart the game. Supported addons: Intelligence Delivery Intelligence Delivery 2 Intelligence Delivery 3 Intelligence Delivery 4 Intelligence Delivery 5 ...

Intelligence Delivery 2 [adventure/sandbox]

Created by zana

Del-2 Episode about Del-2, whose should save an intelligence from upcoming combine attack. Map for 30-50 minutes. Solve coop puzzles and fight with the forces of combines. Before you start gaming download this addon and restart the game: Intelligence Deliv...

Intelligence Delivery 3 [adventure/sandbox]

Created by zana

Del-3 Episode about Del-3, whose have one more mission - to deliver an intelligence instead of another agents and help them to finish their mission. Map for 40-60 minutes. Solve coop puzzles and fight against combines. Before you start gaming download this...

Intelligence Delivery 4 [adventure/sandbox]

Created by zana

Del-1 Second episode about Del-1. Map for 30-40 minutes. Before you'll play it's recommended to disable all misc addons. Before you start gaming download this addon and restart the game: Intelligence Delivery - Content Map category: Intelligence Delivery, ...

Intelligence Delivery 5 - Release [adventure/sandbox]

Created by zana

Del-1 | Del-3 It seems that the last part won't be... Episode about Del-1 and Del-3. Map for 30-40 minutes. Before you'll play it's recommended to disable all misc addons. Before you start gaming download this addon and restart the game: Intelligence Deliv...

MINERVA: Metastasis

Created by Nixel

Enjoy the legendary mod, that got its creator a job at Valve, in Garry's mod! I know you guys have been waiting for this! In MINERVA: Metastasis, you play the role of a scientist's helper, and, strapped to the underside of a stolen Combine helicopter, you ...

Modular Therapy

Created by Nixel

A bunch of silly and surprisingly fun 'minigames' for you to enjoy! In Modular Therapy, there is no story. The maps can be played in any order, as many times as you want! There are games like Zombie Cutter (Control a Ravenholm trap with left mouse button, ...

Nightmare House

Created by Nixel

A lot of people wanted me to upload Nightmare House 2, but that mod uses a lot of filetypes that gmod does not like. I'm afraid I won't be able to make an addon out of that... Sorry! So here's the prequel, to make up for it. I did manage to get the NH2 rem...

gm_bigcity models

Created by Bump Attack ⊗

NEW gm_bigcity Playset! (Some assembly required) This is the entirety of gm_bigcity spawnable as physics props at both 1:20 scale and 1:200 scale. Due to the limits of propper there are less materials than in the fullsize map and the city has been divided ...

Simple Player Resizer

Created by Meetric

A small script I made that allows you to resize the player. A slider for the size can be found in Utilities -> Player Resizer -> Size OR use the console command (scale_multiplier) Size is limited in a scale from 0.05x-10x. (source engine starts getting ang...

Gordon Brickman [Playermodel + Ragdoll]

Created by NotDaveorDaniel

The hero of the Half-Life series, now in glorious brick form. Designed to go with the Blocky Half Life 2 conversion project. I made him seperate because I knew people would want him without the extras ...