About SCP Site 19 (Sandbox)
From Steam Workshophttp://i.imgur.com/cEykCV7.png - At this point you may as well just play the game, it's more optimized. The SCP Foundation from SCP: Containment Breach, Recreated to a certain extent in the Source…
- At this point you may as well just play the game, it's more optimized.
The SCP Foundation from SCP: Containment Breach, Recreated to a certain extent in the Source Engine.
This map requires Counter-Strike: Source for some of the models to work. You will also need The Sounds Workshop addon for sounds to work. If you don't own Counter-Strike: Source, you can follow the link below: How to get Counter-Strike Source's textures in Garry's Mod without owning the game
I hope you enjoy the map and please notify me about any bugs that aren't listed below. The map is not a horror map. It's a sandbox map without any active SCPs.
This map is a project created from scratch. Meaning no rooms were ported from the game. Every room within this map was created from scratch using the game's map creator as a reference. Therefore, if any rooms don't seem to be exactly like the game, that would be due to myself adding my own personal touch.
All room designs (apart from a select few, including SCP-4016) are work of Undertow Games, and direct credit should be given to them. I simply remade it in the Source Engine.

If you cannot load into the map, try loading gm_construct, then type in console "changelevel gm_site19". This should fix the problems with loading in. If this also doesn't work, check your addon list, something may be conflicting and causing the long load time.
If the map isn't showing up on your list, make sure it's fully downloaded, enabled in your addons folder, and restart the game. Sometimes GarrysMod is a bit buggy and won't register the map straight away.
All original content belongs to Undertow Games, including models, materials and sounds.
If you have any Questions or Concerns, please check the FAQ before posting a question. If you wish to keep informed about updates, check the Changes Discussion.
If you encounter any errors and would like to tell me, please Uninstall then Reinstall the addon before commenting, there have been a few problems with models recently and reinstalling the addon will fix these problems.
Content relating to the SCP Foundation, including the SCP Foundation logo, is licensed under Creative Commons Sharealike 3.0 and all concepts originate from http://www.scp-wiki.net
Highlights
From source dataFootprint
A 83 MB download, rated a light load on a server.
Last update
Its author last shipped an update 8 yr ago.
SCP Site 19 (Sandbox) on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Garry's Mod servers. We download it from Steam Workshop, place it, and restart the server.
- Server load
- light
- Smallest plan we suggest
- Garry's Mod — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 2019-01-18, released 2019-01-18, 83 MB
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Workshop |
From 1 recorded build of SCP Site 19 (Sandbox).
Dependencies
- Required: SCP Site 19 (Sounds)
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run SCP Site 19 (Sandbox) on a Garry's Mod server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogPerformance
Makes the game or server run faster or lighter without changing how it plays.
Compatibility
- Game
- Garry's Mod
- File size
- 83 MB
Verified at the source
- ✓Steam WorkshopOfficial listing, checked 2026-10-10Open ↗
- ✓AuthorKammorne, as published on Steam Workshop
- ✓LicenseNot published by the sourceFree
