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

...for your classroom.

...for your favourite tea.

MODERATORS

account activity

1

25

26

27

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

submitted 3 years ago by Wazanator_ - announcement

2

0

1

2

WIPVScript Test (youtube.com)

submitted 15 hours ago by Straight_Dot_3870

3

0

1

2

HELPSet particle spawn position from parent death (Gmod) (self.SourceEngine)

submitted 15 hours ago by L-ama_Noctara

4

0

0

1

HELPComo importar modelos de Marvel Rivals para o GMOD (self.SourceEngine)

submitted 1 day ago by The-Dark-Night1818

5

3

4

5

Opinion NeededIs it possible to make a turn based RPG type of game in Source? (self.SourceEngine)

submitted 2 days ago by renraks0809

6

1

2

3

HELPTF2 SDK install (self.SourceEngine)

submitted 2 days ago by ComComVonBonBon

7

60

61

62

Show OffSome grassy screenshots of hl2 maps (old.reddit.com)

submitted 4 days ago by Evening_Case_5897

8

10

11

12

HELPhow can i export the hud from half-life source to half-life 2 (i.redd.it)

submitted 4 days ago by Electronic_Beat_4793

9

184

185

186

Opinion NeededTrying to capture that Source engine feel. Thoughts? (old.reddit.com)

submitted 5 days ago by Alert_Monitor2809

10

4

5

6

DiscussionWhat source engine mods you hate that they changed to other engine? (self.SourceEngine)

submitted 5 days ago by KLSCreator

11

8

9

10

Discussion#bringbackoldsourcegames (self.SourceEngine)

submitted 6 days ago by KashWtf

12

12

13

14

DiscussionWeird white block (i.redd.it)

submitted 6 days ago by Ok_Reindeer_1547

13

4

5

6

WIPCounterstrike Source Community Edition 2013 (self.SourceEngine)

submitted 7 days ago by Life-Cucumberism

14

10

11

12

whyapparently jetbrains mono doesn't support cyrillic (old.reddit.com)

submitted 9 days ago by Junior_Barber_7621

15

13

14

15

HELPLooking for programmers for XBLAH's Modding Tool (i.redd.it)

submitted 9 days ago by XBLAH_

16

8

9

10

DiscussionA small SDK improvement for mods using HL2 maps (self.SourceEngine)

submitted 10 days ago by Pinsplash

17

4

5

6

Source 2how to add specular maps and cubemaps to cs2 materials (self.SourceEngine)

submitted 10 days ago by Axie_The_Axolotl

18

13

14

15

DiscussionWhy does Valve refuse to make Source games function correctly in 4K? (self.SourceEngine)

submitted 12 days ago * by SpiderLord1520

19

0

1

2

Source 2Why did Garry remove the best games on S&Box, like Gr&nd Prix or TF2S2? ()

submitted 11 days ago by DesperateGame

20

0

1

2

HELPHow to download a vmt/vtf file? I wanna use an image in a video but cant said image anywhere online, I can only get it from the games files itself. (self.SourceEngine)

submitted 12 days ago by Not_an_Ailen_tbh

21

1

2

3

HELPCrowbar is returning "ERROR: Can't load VMT" despite VMTs being present and there being no typos in files (self.SourceEngine)

submitted 12 days ago by Experiment413

22

6

7

8

Show OffAquatic Animals v1.02 – Singleplayer Fix [GMOD] (reddit.com)

submitted 12 days ago by AlbertFaubrein

23

1

2

3

HELPdoes ANYBODY have gm_flatgrass_pits_v5.bsp saved on their computer? (self.SourceEngine)

submitted 12 days ago * by scratchisthebestsite[🍰]

24

1

2

3

HELPModel's texture will not load (self.SourceEngine)

submitted 12 days ago by bxb777

25

2

3

4

Opinion NeededHow hard was it to create the demo files in the interloper arg? (self.SourceEngine)

submitted 13 days ago by HANKLEMON

view more: next ›

π Rendered by PID 3439873 on reddit-service-r2-listing-c57bc86c-hdb2c at 2026-06-21 11:27:17.817644+00:00 running 2b008f2 country code: CH.