Browse the Community

NameService
3rdLifevery hard to crawl but was once a great tutorial resource
HLFXActive Russian Modding Community
taz00Some useful source modding tips can be crawled here
HL2 Mods.ruA Russian Mod Review site for Source Games
Jinx's MapsGreat little site with some good tutorials and resources on Half-life
MapeadoresSpanish modding Tutorials
scmapdbTutorials for Sven Co-op
100 Half-Life 1 Mods100 of Half-Life 1's best Mods hand picked by Andrej Mernik
VosseyActive French Modding Community
Amphibian ModsAnother great resource for modding, unfortunately lost in Valvetime
Game BananaOne of the original game modding websites (previously known as FPS Banana)
/r/Hammer/r/Hammer
Halfwit 2HL2 mapping and tutorials, general information
Official twitter for TF2Official twitter for TF2
Half-Life SDK2 ResourcesGood site for getting up and running with the old SDK
/r/L4D2/r/L4D2
Half-Life PortalGerman site covering Valves games
The FixxxerGood collection of coding tutorials here
Counter-ScriptThe #1 Counter-Strike Scripting Site... now gone :/
Steam ReviewSite covering interesting facts about Steam
Weapons of Day of DefeatWeapons of Day of Defeat
HL2SpainSpanish site covering everything Source
Team Fortress WikiEncyclopedia of Team Fortress
isolated-design.deA good resource for GoldSrc modding tutorials
Half-Life CreationsUseful Community for modding tutorials
HalfLife Control UnitGreat web resource for Half-Life
Half-Life LibraryThis site focuses more on user generated content like custom maps, modifications, videos, models, clans and more for all of Valve's games.
HalfLife.netAnother Half-Life website from back in the day
Half-Life: AlyxThe Official Half-Life: Alyx Website
SourceWikiOnce had some good coding tutorials and offered help, unfortunately lost.
Ask YahnQuestions put to Valve Employee Yahn Bernier
Day of Defeat WikiEncyclopedia of Day of Defeat
Steampowered ForumsThe Original Official Steam Forums
Black MesaBlack Mesa is a re-envisioning of Valve Software's classic science fiction first person shooter, Half-Life. Powered by Source Engine, You will re-visit the inaugural role of Gordon Freeman and his memorable journey through the Black Mesa Research Facility.
Half-Life Codingone of the best original resources for Half-Life Coding
The WallGerman Mapping community with a wealth of Tutorials
SDK NutsOne of the older HL2 modding websites
VERCVERC Collective (Valve Editing Resource Center) website no longer exists but can be traversed on the wayback machine, Predecessor to VDC
/r/TF2/r/TF2
NerdChowCoding tutorial for Half-Life
Weapons of Counter-Strike: Condition ZeroWeapons of Counter-Strike: Condition Zero
SRCDSSource Dedicated server resource
TWHLSource, GoldSrc tutorials, active forums, friendly community
Half-Life Mods WikiEncyclopedia of Half-Life Mods
tophattwaffleExcellent tutorials on Source mapping
Half-life Coding IndexOld site indexing the coding tutorials available for half-life
Official twitter for L4DOfficial twitter for L4D
Plague FestGreat mapping and modding community
ammahlsTutorials for Sven Co-op
Half-Life WikiEncyclopedia of Half-Life
SlackillerTutorials, textures and maps for Source
Half-Life Editing ResourceSimilar to VERC, decent collection of tutorials here as well as downloads
Weapons of Counter-Strike: SourceWeapons of Counter-Strike: Source
Valve Developer Unionthe Valve Developer Union’s goal is to preserve the toolset and knowledge for modding Quake-based games, including games built off Valve Corporation’s GoldSrc and Source engines.
/r/csmapmakers/r/csmapmakers
Weapons of Day of Defeat: SourceWeapons of Day of Defeat: Source
ChaosincarnateTools and Tutorials for Source Modding
dying2killAustralian & NewZealand based Gaming Community
GoldSrc GoldExhibiting and preserving the great look and feel of Goldsource engine games & mods from days gone bye.
The Razzer TutorialsTutorials for Source mapping (Deutsch)
Appalachian Killing GroundsOld site with large collection of tutorials
Team Fortress 2The Official Team Fortress Website
pcosmos.caCollection of Half-Life and Opposing Force Mods
HL2DBAnother lost site that had some promise back in the day.
ChaincraftOlden goldie here with some very useful modding tips on goldsrc
World of Level DesignTutorials on Mapping for many platforms
Half-Life ArrangementFew small tutorials for Source
HL ImprovementThriving Modding Community
No DrawGreat Blog detailing concepts when it comes to TF2 map creation
Weapons of Black MesaWeapons of Black Mesa
hlds_announceOfficial mailing for Half-Life Dedicated Server Announce
Where is Gordon FreemanThis website is a timeline documenting the range of fascinating events that have happened between Gordon Freeman’s most recent appearance in 2007 and his yet-to-be-announced next appearance in the franchise.
CITY17.RUAnother unfortunate victim of disregard, CITY17.ru was a great site dedicated to everything Half-life.
Combine OverWikiComprehensive information on Half-life and Portal
CS:VelocityOnce another vibrant community from the Counter Strike golden days
KV File GeneratorOnline tool that automatically generates a formatted .kv file based on your selection for CS:GO
Podcast 17Another great collection of podcasts on anything steam, valve or source related
SteamcastGreat collection of Podcasts on everything VALVe
LeakfreeSome useful tutorials on mapping with Source
Half Life Saganot useful for modders but a must read for those interested in the half-life Universe
RadiumOld Map rating and review site
/r/sourceengine/r/sourceengine
Grinder74Another Polish community dedicated to Half-Life
Background RadiationUnfortunately dead, this site provided prefabs back in the day
EditLifeOne of the older sites dedicated to mapping and resources. No longer live :(
hl2worldNo longer exists but was once the defacto source of tutorials for HL2 Modding
/r/valve/r/valve
Gamedesign.net Prefabshosted multitudes of prefabs for half-life
Gaming-Models.deDownload free models for use in your mods
Half-Life HQOnce a very busy site for Half-Life
The Orange BoxThe Official Orange Box Website
Half-Life Programming Planetplenty of good old tutorials here for Half-Life
Sven Co-opGreat website with a very active community for the Sven Coop Mod
metrocopComics from Source engines games, specifically Garrys Mod.
Left 4 Dead 2The Official Left 4 Dead 2 Website
VDCThe Valve Developer Community is the official Source SDK Documentation
Half-LifeThe Official Half-Life Website
ModDotaGreat resource for modding Dota II
Half-Life Beta ProjectNice little russian site covering Half-Life designed around the old steam colors.
Source RunsSource runs is a great site documenting and supporting community members who attempt record breaking speed runs through GoldSrc and Source Engine games.
Half-Life 2: Episode 2The Official Half-Life 2: Episode 2 Website
Weapons of Source Film MakerWeapons of Source Film Maker
HL CollectionRussian Mod hosting site dedicated to Half-Life
Weapons of InsurgencyWeapons of Insurgency
A Working PigHalf-Life 2 Deathmatch maps and utilities
Counter-Strike PlanetGreat old mapping resource for Counter strike.
HLDS 101Cool resource explaining how to use the Half-Life Dedicated Server
NetdayMap hosting site including but not limited to Valve Games
ValvetimeGreat source of news on everything Valve related.
Halflife2.filefrontHuge collection of downloads for Half Life and Source
Half-Life Physics ReferenceThe Half-Life Physics Reference is a wonderful site with un-official documentation on the GoldSrc Engine.
69th VlatitudeGood oldschool tuts and resources can be found here
The WadfatherContains some useful links to tutorials
Weapons of Counter-StrikeWeapons of Counter-Strike
/r/Portalmaps/r/Portalmaps
Map CoreLegendary Half-life Based Mapping Resource with a Vibrant community
Modding AreaGreat French community for Modding resources.
MaxofS2DGifted movie maker and modeler who worked extensively with Source...
3kliksphilipTalented CSS and CS:GO Mapper with a wealth of Tutorials
Persistence of VisionTutorials on creating movies in half-life
Half-Life [GameHut]Old site with walkthroughs on half-life
/r/SourceEngineTest//r/SourceEngineTest
/r/Halflife/r/Halflife
Dota IIThe Official Dota 2 Website
Half Life Machinima WikiEncyclopedia of Half Life Machinima
The Mighty AtomGreat little selection of some of the harder to find resources on Half-life
SFMLabDownload free models for use in your Source Filmmaker shorts
Official twitter for CS:GOOfficial twitter for CS:GO
HL2 CodingProgramming Tutorials for HL2
Alien Swarm WikiEncyclopedia of Alien Swarm
Weapons of Half-Life 2Weapons of Half-Life 2
Garry's Mod WikiWiki with useful information for developers and gamers playing with Garry's Mod
Phineas BotBots for Half-Life and tutorials
Weapons of Counter-Strike OnlineWeapons of Counter-Strike Online
Half-Life MuseumA good break down of Half-Life and Half-Life 2, unfortunately it is no longer live.
Weapons of Half-LifeWeapons of Half-Life
hlcodersOfficial mailing for Half-Life Coders
/r/steam/r/steam
InterlopersHL2 News, Tutorials and forum with a thriving community
/r/CounterStrike/r/CounterStrike
Half-Life ProgrammingGreat resource for Half-Life coding
Half-Life.orgSome interesting articles to read here
When its doneSome tutorials on HL1 development
Weapons of Firearms: SourceWeapons of Firearms: Source
Thinking with PortalsThe Official Portal Website
Level Design TheoryBlog documenting single player map creation for Half-Life 2 and other Source Games
Half Life ZoneSmall site for Half life related content
WavelengthSource, GoldSrc tutorials, inactive forums, mostly defunct, use the wayback machine to get some missing pages
The SnarkpitHost for maps, tools and tutorials, active community
UbermicroCommunity of tutorials on mapping and modding
HL2DM UniversityHalf-Life 2 Deathmatch based community resource.
modsentryGreat resource covering popular game mods
Vanilla Capsuledecent pipe tutorial for Hammer
/r/SourceMods/r/SourceMods
Left 4 DeadThe Official Left 4 Dead Website
Half-Life DeathMatch GuideGuides for succeeding in HL1DM
RvanhoornHalf-Life 2 Map Editing Optimization Guide
Planet Half-LifeOnce one of the greatest sources for everything HL2, is now shutdown with Gamespy’s closure
FacepunchGreat website with plenty of tutorials many of which focus on Garry’s mod but none the less a very useful website
Type 3 studiosSource Engine mapping and tutorials
hl.loessVery useful list of mods for Half Life
Half-Life ComicComical take on the Half-Life Universe
Official twitter for DOTA2Official twitter for DOTA2
WorldCraft OnlineTool for creating Hammer maps from a 2D perspective
Texture StudioOld texture resource for Half-Life, contains some tutorials
valvenewsOld site for news on Half-Life
SteamDBRecords all changes to steams games and products
hlds_linuxOfficial mailing for Half-Life Dedicated Servers on Linux
TenFourOnce a great review site.
/r/Sourceengine2/r/Sourceengine2
Garrys BlogFrom the creator of Garrys mod comes Garrys Blog...
Half-Life Nostalgia ProjectCollection of screens and info prior to the release of Half-Life. another victim to gamespys untimely demise.
Game EditFew small tutorials on HL1 mapping
Mr Funeral ModsTalented Source Modder with good quality Tutorials
headcrab.plPolish community dedicated to Half-Life
The 303Tutorials for Source
Botmans BotsDecent starting point for modding the SDK
Half-Life 2: Episode 1The Official Half-Life 2: Episode 1 Website
Weapons of Team Fortress 2Weapons of Team Fortress 2
Resource CodeOld site with large collection of coding tutorials written in German
ModdbHuge Database of Mods, tools and tutorials, thriving community and useful rating system
Nems ToolsExtremely useful tools for Source modding
Alien Swarm:Single Player BlogGreat Blog based on the Single player conversion mod for Alien Swarm
half-life.ruActive Russian Modding Community
WallwormModeling tools for Max
Action Half-LifeUseful maps and Tutorials (use the wayback machine to navigate)
/r/DotA2/r/DotA2
Half Life ExpressOld site for news on Half-Life
/r/csworkshop/r/csworkshop
csgo_serversOfficial mailing for CS:GO Servers
nextwishOld site with useful info on modding for GoldSrc
Half-Life 2 ModsA collection of all known mods for HL2
Handy VandalDecent oldschool resource for half-life modding
Half-Life Beginners guideDecent attempt to make it easier for newbs to come to grips with the SDK
Half-Life FalloutOne of the better communities for Half-life content
LambdaGenerationA great community fan website for all things Valve related with a primary focus on that which is Half life. Gives great exposure for new mods.
gamewagLinks to plenty of mapping and modding tutorials based on Source
Weapons of Counter-Strike: Global OffensiveWeapons of Counter-Strike: Global Offensive
Design 3 (Noesis)Big collection of high quality Source engine tutorials (paid)
HL SpainSpanish blog covering Half-Life 1 Mods
Weapons of Left 4 DeadWeapons of Left 4 Dead
/r/Portal2/r/Portal2
Counter MapUseful maps and Tutorials for CS 1.6 and CS:S
Half-Life 2The Official Half-Life 2 Website
The Weapons Workshopprovided downloads to Hl Models.
WunderboyVery useful Tools and Tutorials for Source Modding
CeskemodyCzech Modding site with both GoldSrc and Source Content
Left 4 Dead WikiEncyclopedia of Left 4 Dead
Dota WikiEncyclopedia of Dota
/r/AskMappers/r/AskMappers
Official twitter for Valve SoftwareOfficial twitter for Valve Software
hldsOfficial mailing for Half-Life Dedicated Servers
ContaminatedDefacto place for everything half-life around its release. Closed only to re-open as Planet Half-life.
nashalifeRussian Modding site for Half-Life
Counter Strike: Global Offensive, Counter Strike: SourceThe Official Counter-Strike Website
Editing ArchiveThe Archive serves as a gathering point for people interested in games and game development. The Archive has various features to help unite the community, and bring them together.
Weapons of Insurgency 2Weapons of Insurgency 2
Half-Life WikiAnother great wiki covering Half-Life
Mach IIIDecent site from the old days covering Half-Life
Official mailing listsAsk questions related to mapping, coding and steam services through each mailing list, view the archives as well!
Arbitrary ImpositionSite dedicated to the Gman and his sightings
Counter Server MapsAnother unfortunately dead resource that supplied plenty of downloads and tutorials
hl2modcentralA site that had a wealth of useful tutorials but unfortunately lost.
ModMaticMod review site from the developer of Minerva
Petes PlaceOld coding tutorials
Mapping BaseGreat German community for Mapping resources.
Run Think Shoot LiveA great community website for all things valve related. Focused on mods, tutorials and the expression of the community. Previously known as Planet Phillip.
Weapons of Left 4 Dead 2Weapons of Left 4 Dead 2
Counter Strike WikiEncyclopedia of Counter Strike
Mortal DevGreat website with links to useful resources
EGIR.DKProvided a vibrant forum and tutorial collection back in the day
Planet FortressTeam Fortress Based fan site
/r/Portal/r/Portal
Mods InsideRussian Mod community providing forums, files and reviews.
Weapons of Vampire the Masquerade: BloodlinesWeapons of Vampire the Masquerade: Bloodlines
/r/SFM/r/SFM
SourcedcHad some decent Mapping tutorials, Worth a look.
Half-Life FusionFrench site dedicated to Half-Life

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