If you are downloading mods from third-party sites (non-Steam), follow these steps to install them manually: Open Steam and go to your . Right-click Garry's Mod → Manage → Browse local files . Navigate to the garrysmod/addons folder.
If you are looking for specific types of content, check out these highly-rated collections:
: For sandbox building, look for packs like Gmod Model Props, which include furniture, instruments, and interactive items.
For a curated list of essential utility mods that can improve your gameplay experience, watch this guide: