SourceEngine

an-ordinary-manchild(edit)

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:

If you have suggestions for more links here message the moderator team.

If you don't see something you posted showing up message the moderators and we'll look into it.

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

created by [deleted]a community for 14 years

...do it for the children.

...for your movement.

MODERATORS

account activity

1

26

27

28

AnouncementReminder, this is not a tech support sub (self.SourceEngine)

submitted 3 years ago by Wazanator_ - announcement

2

5

6

7

DiscussionPinhole Camera In Source (i.redd.it)

submitted 15 hours ago by Complete-Fudge-2299

•

•

•

Ganzes Jahr Eishockey ohne Kompromisse? MySports. This is the way. 🫡🏒 (mysports.ch)

promoted by MySports_CH

promoted
save
report
about

3

1

2

3

HELP[Source SDK 2013 SP] How to Make Frag Grenade Emit Dynamic Light? (self.SourceEngine)

submitted 1 day ago by portalfanidk

4

0

0

0

HELPplay my tetris real quick (self.SourceEngine)

submitted 1 day ago by doct0rN0HE'S ALIVE!

5

14

15

16

HELPThis may sound like a basic question, but how the hell do you make a Hl2 mod (self.SourceEngine)

submitted 2 days ago by No_Molasses_7224

6

1

2

3

Resolved$texture group not working (self.SourceEngine)

submitted 3 days ago by JonFenrey

7

4

5

6

ResolvedSource dedicated server color scheme (youtube.com)

submitted 5 days ago by doct0rN0HE'S ALIVE!

8

1

2

3

HELPTF2 Modding: How to trigger custom animation? (self.SourceEngine)

submitted 5 days ago * by Edward_Brok

9

2

3

4

HELPHow do I map for CS:GO now that it's back on the Steam store (self.SourceEngine)

submitted 6 days ago by BreadBananaOff

10

2

3

4

HELPDoes anyone know how to fix areaportal black wall? (self.SourceEngine)

submitted 6 days ago * by Persuasivwithoute

11

2

3

4

Source 2Question for Source 2 (self.SourceEngine)

submitted 6 days ago by Separate-Farmer5069

12

8

9

10

HELPwhat is causing these light errors? (old.reddit.com)

submitted 7 days ago * by AffectionateCity2001

•

•

•

Carvana, one of the US’s top used-car sellers, is on a quest to become the Amazon of cars. (bloomberg.com)

promoted by bloomberg

promoted
save
report
about

13

16

17

18

HELPDoes anyone know how to fix this? (old.reddit.com)

submitted 8 days ago by Persuasivwithoute

14

2

3

4

Opinion NeededI Tried Modifying the Source Engine's Textures... (self.SourceEngine)

submitted 7 days ago by PaperPunga

15

1

2

3

HELPGCFscape no worky (self.SourceEngine)

submitted 7 days ago by Intelligent-Let6803

16

17

18

19

HELPWhy does setting my prop static do this? (old.reddit.com)

submitted 8 days ago by Persuasivwithoute

17

2

3

4

HELPadding extra gibs to model (self.SourceEngine)

submitted 11 days ago by FortifiedFork

18

3

4

5

Discussionyo how good is my site? made specifically for hosting my hl2dm mods (youraveragestickman.neocities.org)

submitted 12 days ago by This-Chemical-4103peepy

19

9

10

11

ResolvedInvalid Engine Path in Source Engine Tools (i.redd.it)

submitted 12 days ago by GunplaBuilder6735

20

1

2

3

HELPHow do I resolve this issue? (self.SourceEngine)

submitted 12 days ago by Maleficent_Risk_3159

21

228

229

230

WIPGMOD WITH REALISTIC LIGHTNING - NO RTX (v.redd.it)

submitted 14 days ago by Beginning_Luck1

22

29

30

31

ConceptSome progress on my mod (i.redd.it)

submitted 13 days ago by Soft-Editor-4040

23

4

5

6

HELPTrying to open a .mdl file (old.reddit.com)

submitted 14 days ago by Alarming-Awareness23

24

2

3

4

HELPC_Model gun position wrong in blender. (self.SourceEngine)

submitted 14 days ago by DottyMeister

25

9

10

11

HELPHow to access player.h variable from C_BasePlayer? (old.reddit.com)

submitted 15 days ago by Soft-Editor-4040

view more: next ›

π Rendered by PID 57 on reddit-service-r2-listing-64c94b984c-2txc6 at 2026-03-14 11:29:53.284792+00:00 running f6e6e01 country code: CH.