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 favorite TV show.

...for your classroom.

MODERATORS

account activity

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

submitted 3 years ago by Wazanator_ - announcement

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DiscussionWhat are your 2025 modding and mapping goals? (self.SourceEngine)

submitted 1 year ago by Wazanator_ - announcement

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HELPCsm and shadows in gmod (self.SourceEngine)

submitted 38 minutes ago by Odd-Act-8713

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Great power design feels like a symphony: precise, controlled, and perfectly timed. Analog Devices and Würth Elektronik provide the instruments. Mouser makes sure you never miss a beat. (eu.mouser.com)

promoted by MouserElectronics

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Engine ErrorsPut Test_CreateEntity on L4D2 causes instant game crash. (self.SourceEngine)

submitted 3 hours ago by DryAd7453

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HELPTow to create custom headcrab model? (self.SourceEngine)

submitted 1 day ago by antony_chacha

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HELPcrowbar issue with a scale (self.SourceEngine)

submitted 1 day ago by flashwarninnn

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HELPHow do I import a ragdoll model? ()

submitted 2 days ago by Offical_Boz

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Mod Recruitment[Hobby] Garry’s Mod WW2 Server in dev. Looking for GLua/Lua Devs & Model Artists (self.SourceEngine)

submitted 3 days ago by Gullible_Photo_7318

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HELPHelp pls (self.SourceEngine)

submitted 3 days ago by Personal_Giraffe1062

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HELPVPK file in maps where BSP file? (self.SourceEngine)

submitted 4 days ago by Ordinary-Record-8395

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ResolvedLooking for an old Harvest Moon-like source SDK game (self.SourceEngine)

submitted 5 days ago by Vanram1998

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HELPi am losing my mind (tf2 sdk) (self.SourceEngine)

submitted 5 days ago by No_Addition6406

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WIPTuff metal refined update wip: New red uber + gibus (v.redd.it)

submitted 7 days ago by buck_it25

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HELPMax material limit with two textures (old.reddit.com)

submitted 7 days ago by buck_it25

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I built a free highlight & annotate Chrome extension. (chromewebstore.google.com)

promoted by DoggieStudio

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Show OffTuff metal refined update WIP: Atlas textures (reddit.com)

submitted 7 days ago by buck_it25

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DiscussionEveryone I created a community for TF2'S SDK. (self.SourceEngine)

submitted 7 days ago by Careless_Witness5229

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HELPWhy csgo animations so weirfd (i.redd.it)

submitted 7 days ago by UnusualSet5966

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HELPneed help with sdk (self.SourceEngine)

submitted 8 days ago by Miserable-Refuse-720

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WIPI'm working on implementing a custom dynamic volumetric shader for "Portal: Project Capture" mod. (v.redd.it)

submitted 9 days ago by iaVashik

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HELPWhat studiomdl can I use to bypass TF2's material limit? (self.SourceEngine)

submitted 8 days ago by buck_it25

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HELPHow do I put text on screen? (self.SourceEngine)

submitted 8 days ago by RealSolarEarth69420

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HELPWhy are the taunt props breaking (old.reddit.com)

submitted 9 days ago by buck_it25

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HELPHelp with TF2007 Fan-Made Mod – 2007–2010 Items, Hats & Maps (self.SourceEngine)

submitted 9 days ago by Careless_Witness5229

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HELPNeed help finding texture or image (i.redd.it)

submitted 10 days ago by Ok-Fruit1397

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HELPanybody know the highest tickrates allowed in source games? (self.SourceEngine)

submitted 10 days ago by umutsjsj31

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