Unlimited Creativity
Garry's Mod (GMod) is the legendary physics sandbox that revolutionized player creativity. Originally a Half-Life 2 mod by Garry Newman of Facepunch Studios, it grew into a platform where you can build, script, and play anything you can imagine.
With no predefined goals, GMod gives you complete freedom to create contraptions, game modes, artwork, or simply experiment with physics in hilarious ways.

Sandbox Features
Physics Tools
Physics Gun, Tool Gun, and advanced manipulators to build anything.
Lua Scripting
Create custom modes, SWEPs, entities, and tools with Lua.
Popular Modes
Play TTT, DarkRP, Prop Hunt, and countless community creations.
Workshop Support
Thousands of addons, maps, and assets via Steam Workshop.
Multiplayer
Host or join servers for collaborative building and modes.
Animation Tools
Pose & animate characters for machinima and artwork.
The GMod Experience
- 1BuildConstruct elaborate machines and contraptions with physics tools.
- 2ScriptCreate custom game modes and logic with Lua programming.
- 3PlayEnjoy community hits like TTT, DarkRP, and Prop Hunt.
- 4SharePublish creations to the Steam Workshop for others to use.

Why Play Garry's Mod?
Limitless Creativity
Build anything you can imagine with physics & scripting tools.
Active Community
Thousands of modders producing new content every day.
Endless Content
Steam Workshop means there’s always something new to try.