Source EngineMods / Modding Resources
Source Engine mods
Source Engine modding resources mods
Everything filed under modding resources by its own author, ordered by how much it is used.
1,343 modding resources mods · newest update 29 Aug 2026
1.3k modding resources mods
- purple beachby komaokcModding Resources / Skyboxesupdated 18 y ago
- lakeskyby komaokcModding Resources / Skyboxesupdated 18 y ago
- New water for CS:Sby M O N S T E RModding Resources / Water & Fluidsupdated 7 y ago
- Spaceby BurnfingersModding Resources / Skyboxesupdated 14 y ago
- Halo Skybox (night)by BurnfingersModding Resources / Skyboxesupdated 14 y ago
- Swat_driveable_truckby HellMapperModding Resources / Vehiclesupdated 6 y ago
- sunsetby komaokcModding Resources / Skyboxesupdated 18 y ago
- Sierra mons Police Prefabsby sierramonModding Resources / NPCs & Scripted Sequencesupdated 6 y ago
- night planetby komaokcModding Resources / Skyboxesupdated 18 y ago
- swirly cloudsby komaokcModding Resources / Skyboxesupdated 18 y ago
- blue skyby komaokcModding Resources / Skyboxesupdated 18 y ago
- chess- and millboardby Inso1984Modding Resources / Details & Decorumupdated 6 y ago
- foggy oceanby komaokcModding Resources / Skyboxesupdated 18 y ago
- SGTC2 Atlantis bridgeby KvikkenModding Resources / Bridgesupdated 6 y ago
- SGTC2 SG-Atlantis BG windowby KvikkenModding Resources / Doors & Windowsupdated 6 y ago
- Stargate Atlantis Doorby KvikkenModding Resources / Doors & Windowsupdated 6 y ago
- SGTC2 Atlantis windowby KvikkenModding Resources / Doors & Windowsupdated 6 y ago
- SGTC2 Atlantis stairsby KvikkenModding Resources / Ladders, Stairs & Elevatoupdated 6 y ago
- bright dayby komaokcModding Resources / Skyboxesupdated 18 y ago
- 2d_puzzleby Inso1984Modding Resources / Details & Decorumupdated 6 y ago
- Bobops Donated Texturesby undeadbobopModding Resources / Packs & Bundlesupdated 6 y ago
- Setting Skyby BurnfingersModding Resources / Skyboxesupdated 14 y ago
- A Swinging Light Packby PigophoneModding Resources / Lights & Enviromentalsupdated 7 y ago
- Puzzle-Cubesby Inso1984Modding Resources / Details & Decorumupdated 6 y ago
- starry nightby komaokcModding Resources / Skyboxesupdated 6 y ago
- mpa109by KaratekaeferModding Resources / Skyboxesupdated 18 y ago
- lakeboxby komaokcModding Resources / Skyboxesupdated 18 y ago
- frozenby komaokcModding Resources / Skyboxesupdated 18 y ago
- dreamy oceanby komaokcModding Resources / Skyboxesupdated 18 y ago
- night oceanby komaokcModding Resources / Skyboxesupdated 18 y ago
- Wake up movmentby ShirkModding Resources / NPCs & Scripted Sequencesupdated 6 y ago
- Dark toon skyby (=Faithless=)Modding Resources / Skyboxesupdated 5 y ago
- Bus_hl2_Driveableby simPyModding Resources / Vehiclesupdated 6 y ago
- Exploding Mill Houseby AmaroqOkamiModding Resources / Buildings & Structuresupdated 7 y ago
- medieval prefabsby Colt_Modding Resources / Buildings & Structuresupdated 18 y ago
- Real Trainby sierramonModding Resources / Vehiclesupdated 7 y ago
- simpsons_sky_v2by ph1l-dkModding Resources / Skyboxesupdated 5 y ago
- simpsons_skyby ph1l-dkModding Resources / Skyboxesupdated 5 y ago
- Lab double doorsby killer89Modding Resources / Doors & Windowsupdated 7 y ago
- Grimm Nightby BurnfingersModding Resources / Skyboxesupdated 14 y ago
- fade out n' inby RatchettModding Resources / Inputs & Functionalsupdated 18 y ago
- Vortigaunt Generator Chargeby ViralHatredModding Resources / NPCs & Scripted Sequencesupdated 6 y ago
- Futuristic Deskby CKY2KModding Resources / Furnitureupdated 6 y ago
- 90 surfaceprop texture pack +by CoolFENIXModding Resources / Developerupdated 7 y ago
- stormymountain_hdrby komaokcModding Resources / Skyboxesupdated 18 y ago
- swampbox_by komaokcModding Resources / Skyboxesupdated 18 y ago
- icebergsby komaokcModding Resources / Skyboxesupdated 18 y ago
- mpa108by KaratekaeferModding Resources / Skyboxesupdated 5 y ago
1.3k modding resources 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.