• SourceBox LogoSourceBox is a free and open source Source Engine based sandbox game that focuses on integrating other Source games into itself, allowing you to play your favorite games in any combination and configuration you want.



  • SourceBox LogoSourceBox's goal is to provide the ultimate Source Engine sandbox experience without being strictly based on hl2 (cough cough gmod), along with giving mod developers something that's much closer to the engine they are working with. Not only that, we are planning to make a hub world something along the lines of PSHome/GMTower, where you could join servers, play minigames, and interact with other players.



  • SourceBox LogoSourceBox also aims to be cross-platform, running on the nillerusr fork of the engine, allowing it to be compiled for Android!
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RSS Articles

SourceBox Build 20 Showcase

Feature

The big stuff

Most of you know that when you tried to load a HL2 map in GMod with your friends, the level transition just would not work and you had to use `changelevel` manually for each map.

Luckily for you, SourceBox does not have that issue anymore! More is shown in the video.

Besides that, we got a shader overhaul called "New Ultra High - Unusually Hefty" shaders, (NUH-UH for short). It adds really nice looking cubemap roughness and light reflections on brushes and props! Note that the shaders are on their first iteration and we take into account every piece of feedback you all give. It means a lot to us that we get everything right.

Haven't followed the news? No problem!

Here is a small list of things we have implemented since the last article:

  • HUGE map size. 5km in all three dimensions and 8x the size of the original map dimensions.
  • Themes
  • Autocompletion in config editor
  • Multiplayer fixes for singleplayer stuff
  • Episodic content
  • Debug functions for console scripting

NUH-UH Shaders

If you have not been following the progress of the game, you can always check out the GitHub Releases where we upload builds regularly. You can also check out our Discord and Guilded! (We have documentation and to-dos on our Guilded, we really recommend joining it.)

Discord Discord

Guilded Guilded

GitHub GitHub last commit

Releases GitHub all releases

SourceBox Build 1-6 Highlights

SourceBox Build 1-6 Highlights

News 1 comment

SourceBox is going great! Here are some highlights of recent developments. Revamped commands, Half-Life 1 ents, tools and more!

What is SourceBox?

What is SourceBox?

News

SoruceBox aims to provide the ultimate Source Engine experience for free.

RSS Files
SourceBox Build 18

SourceBox Build 18

Full Version

The first version of the NUH-UH Shader is here! It brings cubemap roughness and reflections without needing to change anything in the existing materials!

SourceBox Build 12

SourceBox Build 12

Full Version 1 comment

x8* map size! (262144 units, 50 miles in each axis) And we can probably do more! * Technically yes, but the game doesnt like very big maps yet. We ARE...

SourceBox Build 10

SourceBox Build 10

Full Version 1 comment

SourceBox is now releasing on ModDB as well! Changelog and installation instructions are in the description.

Post comment Comments  (0 - 10 of 11)
JPC-96
JPC-96

They should change the name of this game/engine. Since when I search for SourceBox on the Internet. I get things related to Sourcebox Solutions.

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MrPumpkinworks
MrPumpkinworks

that can go for some other mods. just not popular as for example: BM:S, or SMOD.

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thatwardrobeguy
thatwardrobeguy

uorcebox

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valina35
valina35

I hope this mod can be like old garrys mod! i never played old garrys mod but apperntly it was better!

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halow_365
halow_365

The shafts of hl1 beta awaits a new being of flesh. His divined light is complete. Only missing true Hl valve Necrogasms of hl1 ai to be complied

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Dermoker
Dermoker

´Crunch up the shaft

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relt_ Creator
relt_

what did he mean by this

Reply Good karma+1 vote
NoNameBadass
NoNameBadass

Isnt this just gmod

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relt_ Creator
relt_

have you read the summary

Reply Good karma+2 votes
FILipKOS
FILipKOS

epic

Reply Good karma Bad karma+1 vote
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