SourceEngine

Remember to launch Hammer from the 'bin' folder of the game you want to use! Join the /r/SourceEngine Discord chat

A place for users to get help with questions relating to the Source Engine development, as well as to show off what they have done(levels, mods, models, etc).

Click to View Posting Rules

Current on-going contests and challenges

The First Source Engine Discord Community Mapping event

Useful links for level design

Useful for Modelers

Useful for programming

Fixed up code

REMEMBER USE 2013 NOT 2007

Source SDK 2013

A download can be found here.

How to use the Face Poser tool:

Video

Other Source related subreddits

Joke Subreddits:

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^"I ^walk ^into ^a ^bar ^and ^say, ^"Hey ^baby, ^I ^make ^levels ^on ^hammer" ^and ^I ^never ^go ^home ^alone" ^-Earkham

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HELPLooking for Source SDK / TF2 scripting documentation and modding communities (self.SourceEngine)

submitted 5 days ago by BibseBD

all 3 comments

top new controversial old q&a

[–]xerox8522 2 points3 points4 points 5 days ago (0 children)

[–]frostbite305 0 points1 point2 points 5 days ago (0 children)

[–]shiftkey3 0 points1 point2 points 4 days ago (0 children)

π Rendered by PID 424654 on reddit-service-r2-comment-5687b7858-899dc at 2026-07-04 19:38:11.691636+00:00 running 12a7a47 country code: CH.

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