Source EngineMods
Source Engine
Source Engine mods
A mod changes the game itself. It needs something to load it, it may need other mods first, and it only works on the versions its author built it for.
1,445 mods · newest update 29 Aug 2026
- Half-Life 2 - Extended Materialsby JustAKaiperModding Resources / Texturesupdated 3 mo ago
- Unreleased Models Pack (Source)by Dakashi_ValModding Resources / Models & Texturesupdated 3 mo ago
- Extended HL2 Signsby bigguy637Modding Resources / Models & Texturesupdated 3 mo ago
- HQ Leak Bullet Decalsby JustAKaiperModding Resources / Decalsupdated 3 mo ago
- Customizable Promo Art Glowing MP Goggles Templateby back4ul8rModding Resources / Texturesupdated 4 mo ago
- Civil Protection Radio Monitorby Red_Pen_Modding Resources / Combineupdated 5 mo ago
- HL2 styled Xeno texture set by afterburner666by Akis_02Modding Resourcesupdated 5 mo ago
- Noan’s HL2:RTX Weapons Port (2k Materials)by ThatAnonymousUser8518Modding Resources / Models & Texturesupdated 5 mo ago
- Noan’s HL2:RTX Weapons Port (Mats & World Models)by ThatAnonymousUser8518Modding Resources / Models & Texturesupdated 5 mo ago
- Hsyenoh05's Model-Packby Hsyenoh05Modding Resources / Models & Texturesupdated 6 mo ago
- Cpt. Yoofer's Source Tool Icon Reskin Packby CemeteryBonfireModding Resources / Packs & Bundlesupdated 2 mo ago
- sky_thedestructionofworlds_v2by Mr.WhoModding Resources / Texturesupdated 7 mo ago
- sky_lavahell_v2by Mr.WhoModding Resources / Skyboxesupdated 7 mo ago
- sky_lavahellby Mr.WhoModding Resources / Skyboxesupdated 7 mo ago
- Tropospheric Boxesby Hsyenoh05Modding Resources / Skyboxesupdated 7 mo ago
- HL2 Unused Decalsby Own DoingModding Resources / Decalsupdated 8 mo ago
- Valve Intro Extended (Includes bik and webm)by The Big Bad Mr. WolfVGUI & Mediaupdated 9 mo ago
- vanilla style Combine Propsby XonoxtModding Resources / Models & Texturesupdated 9 mo ago
- Brushified Project_Building003Aby RACHKAModding Resources / Prefabsupdated 9 mo ago
- gravemap.bsp ported to SDK 2013MPby EndemansetMapsupdated 10 mo ago
- mapbase animations portby noface4890Modding Resources / Models & Texturesupdated 10 mo ago
- Combine Soldier Dirt and Zombine overlaysby THG_Modding Resourcesupdated 10 mo ago
- Working Door With Padlockby ShmooksterModding Resources / Doors & Windowsupdated 10 mo ago
- Combine interfaces extendedby XonoxtModding Resources / Models & Texturesupdated 11 mo ago
- HD Remade ROBLOX Classic Billboardsby LasagnaFelidaeModding Resources / Texturesupdated 12 mo ago
- Classic ROBLOX Skyboxesby LasagnaFelidaeModding Resources / Skyboxesupdated 12 mo ago
- Materials Packby noface4890Modding Resources / Texturesupdated 12 mo ago
- Need for Speed Underground 2 Textures for Sourceby HazerModding Resources / Packs & Bundlesupdated 12 mo ago
- Juniez’s (Unified) Weapon Materialsby ThatAnonymousUser8518Modding Resources / Models & Texturesupdated 13 mo ago
- Half life 2 style HLA infestation control propsby XonoxtModding Resources / Models & Texturesupdated 13 mo ago
- sky_hazy01by oildrum001_explosive.mdlModding Resources / Skyboxesupdated 13 mo ago
- CFMODby GLOLRLEStandalone Modsupdated 5 mo ago
- WHOLE VALVE GAME MAPPACK [IN PROGRESS]by StanleyBucketBestFriendMapsupdated 14 mo ago
- HL2 Unused Propsby Own DoingModding Resources / Models & Texturesupdated 14 mo ago
- Developer Textures (13 colors)by LasagnaFelidaeModding Resources / Packs & Bundlesupdated 15 mo ago
- sky_gentlemorningby Mr.WhoModding Resources / Skyboxesupdated 15 mo ago
- ROBLOX Textures + 436 Dev Texturesby LasagnaFelidaeModding Resources / Packs & Bundlesupdated 15 mo ago
- HD Over-Detailed Brushwork Wallsby TeamClownModding Resources / Buildings & Structuresupdated 16 mo ago
- [HL2 Survivor] Assetsby [Jay]Modding Resources / Models & Texturesupdated 14 mo ago
- Highstreet shop prefabby jamboModding Resources / Buildings & Structuresupdated 17 mo ago
- Unreal Editor Entitiesby Mark TellaMapsupdated 17 mo ago
- Counter-Life 2 Clean Editionby Mort_BrainStandalone Modsupdated 7 mo ago
- Brushwork Carportby Red_Pen_Modding Resources / Buildings & Structuresupdated 19 mo ago
- Zombigaunt NPCsby Jay0JanternModding Resources / NPCs & Scripted Sequencesupdated 19 mo ago
- Pixelitz HL2 Stunstick Remakeby PixelitzModding Resources / Models & Texturesupdated 19 mo ago
- Pixelitz HL2 HEV Arms Remakeby PixelitzModding Resources / Models & Texturesupdated 19 mo ago
- Battery puzzleby TopRocket855Modding Resources / Prefabsupdated 19 mo ago
- Snowy Combine Soldiers overlaysby xdxdxd2Modding Resources / Models & Texturesupdated 19 mo ago
1.4k mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.