: Ensure the folder contains an addon.txt or info.txt file to be recognized. ⚙️ Essential Tool: Steam Workshop Downloader
: You can enable/disable addons via the in-game "Addons" menu. 📂 Alternative Method: Manual Installation
The Steam Workshop is the official repository for GMod content. It automatically handles installation and updates.
This is used for legacy addons or content found on sites like or GameBanana . Location : Navigate to your GMod installation folder. Path: Steam\steamapps\common\GarrysMod\garrysmod\addons Process : Download the .zip or .rar file. Extract the folder inside the file. Paste that folder directly into the addons directory.
: Click the "Subscribe" button on any item (maps, weapons, NPCs).
: The game will automatically download the files next time it launches.
: Open Steam → Library → Garry's Mod → Workshop tab.
: Many addons require textures from Counter-Strike: Source . If you see purple checkers, you likely need CSS mounted.
: Ensure the folder contains an addon.txt or info.txt file to be recognized. ⚙️ Essential Tool: Steam Workshop Downloader
: You can enable/disable addons via the in-game "Addons" menu. 📂 Alternative Method: Manual Installation
The Steam Workshop is the official repository for GMod content. It automatically handles installation and updates.
This is used for legacy addons or content found on sites like or GameBanana . Location : Navigate to your GMod installation folder. Path: Steam\steamapps\common\GarrysMod\garrysmod\addons Process : Download the .zip or .rar file. Extract the folder inside the file. Paste that folder directly into the addons directory.
: Click the "Subscribe" button on any item (maps, weapons, NPCs).
: The game will automatically download the files next time it launches.
: Open Steam → Library → Garry's Mod → Workshop tab.
: Many addons require textures from Counter-Strike: Source . If you see purple checkers, you likely need CSS mounted.