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
- office_n20by sub357Modding Resources / Castaway Mapsupdated 6 y ago
- Sky #3by KeNnY1337Modding Resources / Skyboxesupdated 15 y ago
- Sky #2by KeNnY1337Modding Resources / Skyboxesupdated 15 y ago
- Sky #1by KeNnY1337Modding Resources / Skyboxesupdated 15 y ago
- Crash Bandicoot Mask Spriteby gtamike_TSGKModding Resources / Effects & Particlesupdated 6 y ago
- Nyan-Spritetrailby Scythe1337Modding Resources / Effects & Particlesupdated 6 y ago
- The antlion is chasing the manby dogboy742Modding Resources / NPCs & Scripted Sequencesupdated 7 y ago
- OSIPR(AR2) Dispenserby dogboy742Modding Resources / Weapons & Itemsupdated 7 y ago
- track_carby The TruthModding Resources / Vehiclesupdated 7 y ago
- fast_trainby The TruthModding Resources / Vehiclesupdated 7 y ago
- cistern wagonby The TruthModding Resources / Vehiclesupdated 7 y ago
- Secret passage bookcaseby snakeboyericModding Resources / Inputs & Functionalsupdated 6 y ago
- Tobruk prefabby smol_nezuko_59Modding Resources / Buildings & Structuresupdated 6 y ago
- usefull stuff from halflife1by bender_noneModding Resources / Models & Texturesupdated 6 y ago
- bm_sdk_cafe_BALTICby bender_noneModding Resources / Buildings & Structuresupdated 15 y ago
- HD Scope Overlay | Free To Useby RakTheGooseModding Resources / Models & Texturesupdated 6 mo ago
- train with attached wagonby The TruthModding Resources / Vehiclesupdated 7 y ago
- Simple_trainby The TruthModding Resources / Vehiclesupdated 7 y ago
- Moroes pine tree modelsby El MoroesModding Resources / Models & Texturesupdated 6 y ago
- HL2/CSS CARSby sub357Modding Resources / Vehiclesupdated 6 y ago
- Block bullets (not the player)by gtamike_TSGKModding Resources / Inputs & Functionalsupdated 6 y ago
- Pripyat Apartment Building-EP2by nukedrabbit95Modding Resources / Buildings & Structuresupdated 7 y ago
- Pripyat Apartment Building-HL2by nukedrabbit95Modding Resources / Buildings & Structuresupdated 15 y ago
- Cafe prehabby MaximilanModding Resources / Buildings & Structuresupdated 6 y ago
- dev_houseby R.ZeNixModding Resources / Buildings & Structuresupdated 6 y ago
- sky56by komaokcModding Resources / Skyboxesupdated 5 y ago
- GM_Citadel_texturesby gonzalologModding Resources / Packs & Bundlesupdated 6 y ago
- Metro Doorby BellotaModding Resources / Doors & Windowsupdated 7 y ago
- More Dev Textures! (09/March/2016)by AvivenModding Resources / Developerupdated 8 y ago
- Textures for hl2 and Hl2dmby _MDLModding Resources / Packs & Bundlesupdated 6 y ago
- Secret spiral staircaseby snakeboyericModding Resources / Ladders, Stairs & Elevatoupdated 7 y ago
- High Quality Grass Texture (1)by gtamike_TSGKModding Resources / Texturesupdated 7 y ago
- Trainwreck3by BufurdModding Resources / Castaway Mapsupdated 6 y ago
- Realsky3 (HDR)by komaokcModding Resources / Skyboxesupdated 5 y ago
- Realsky2by komaokcModding Resources / Skyboxesupdated 5 y ago
- vault_door_prefabby lodkaModding Resources / Doors & Windowsupdated 7 y ago
- Simple Sewer Wall prefabs v1by AsG_AlligatorModding Resources / Buildings & Structuresupdated 5 y ago
- Monorail tram v1by AsG_AlligatorModding Resources / Traps & Trickeryupdated 6 y ago
- Cargo Plate v1by AsG_AlligatorModding Resources / Bridgesupdated 6 y ago
- realsky1by komaokcModding Resources / Skyboxesupdated 15 y ago
- Improved-Water [UPDATED]by Bruh303Modding Resources / Water & Fluidsupdated 7 y ago
- Ussr shelterby EddieLTUModding Resources / Buildings & Structuresupdated 16 y ago
- Sky55by komaokcModding Resources / Skyboxesupdated 16 y ago
- Sky51by komaokcModding Resources / Skyboxesupdated 16 y ago
- Sky49by komaokcModding Resources / Skyboxesupdated 5 y ago
- Sky27by komaokcModding Resources / Skyboxesupdated 16 y ago
- Simple Bunkerby EddieLTUModding Resources / Buildings & Structuresupdated 16 y ago
- Worldcraft prefabsby EddieLTUModding Resources / Buildings & Structuresupdated 16 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.