Half-Life: Source
Half-Life: Source 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.
161 mods · newest update 2 Sep 2026
- dms_strike_dustby mama0Maps / Deathmatchupdated 19 y ago
- sewerby thydevilMaps / Deathmatchupdated 19 y ago
- q3_tournyby mama0Maps / Deathmatchupdated 19 y ago
- vagabondsby VipeRMaps / Deathmatchupdated 7 y ago
- op4_lambdaby mama0Maps / Deathmatchupdated 19 y ago
- Red Twister HLS Backgroundby Dmx6GUIs / Other/Miscupdated 19 y ago
- killbox3by s1nk0Maps / Deathmatchupdated 19 y ago
- super_mario_64by mama0Maps / Deathmatchupdated 19 y ago
- city17_jihadby mama0Maps / Deathmatchupdated 19 y ago
- a_long_nightby mama0Maps / Deathmatchupdated 19 y ago
- v-forceby mama0Maps / Deathmatchupdated 19 y ago
- mesa_damby mama0Maps / Deathmatchupdated 19 y ago
- highby thydevilMaps / Deathmatchupdated 19 y ago
- dms_citytrackby thydevilMaps / Deathmatchupdated 19 y ago
- doctor_kleiner_mp_betaby VipeRMaps / Deathmatchupdated 7 y ago
- mudfarmby sir_fragsMaps / Deathmatchupdated 19 y ago
- dms_egyptby mama0Maps / Deathmatchupdated 19 y ago
- abandonedby thydevilMaps / Deathmatchupdated 19 y ago
- killbox_sniperby sir_fragsMaps / Deathmatchupdated 19 y ago
- fearby mama0Maps / Deathmatchupdated 19 y ago
- glass-fun_finalby Dmx6Maps / Deathmatchupdated 19 y ago
- viper_duel_v2by VipeRMaps / Deathmatchupdated 7 y ago
- haciendaby sir_fragsMaps / Deathmatchupdated 19 y ago
- sudden_deathby mama0Maps / Deathmatchupdated 19 y ago
- toon_pyramidby mama0Maps / Deathmatchupdated 19 y ago
- pak_landby mama0Maps / Deathmatchupdated 19 y ago
- rehan-streetby mama0Maps / Deathmatchupdated 19 y ago
- dms_budda_arenaby Dmx6Maps / Deathmatchupdated 19 y ago
- dms_budda2_arenaby Dmx6Maps / Deathmatchupdated 19 y ago
- dms_feudalby Dmx6Maps / Deathmatchupdated 20 y ago
- vertigo2by Dmx6Maps / Deathmatchupdated 20 y ago
- monkey_islandby Dmx6Maps / Deathmatchupdated 20 y ago
- dms_killboxfpsby Dmx6Maps / Deathmatchupdated 20 y ago
- dms_xbow_crazyby Dmx6Maps / Deathmatchupdated 20 y ago
- dms_towerby Dmx6Maps / Deathmatchupdated 20 y ago
- lava_cave_2by mama0Maps / Deathmatchupdated 19 y ago
- dms_dwarf_betaby Dmx6Maps / Deathmatchupdated 20 y ago
- dms_lego_towerby Dmx6Maps / Deathmatchupdated 20 y ago
- dms_crane-industrialsby Dmx6Maps / Deathmatchupdated 20 y ago
- dms_crossfireby Dmx6Maps / Deathmatchupdated 20 y ago
- death arenaby Dmx6Maps / Deathmatchupdated 20 y ago
- bash_b10by Dmx6Maps / Deathmatchupdated 20 y ago
- dms_spookface1by Dmx6Maps / Deathmatchupdated 19 y ago
- mario-killbox-kartby Dmx6Maps / Deathmatchupdated 20 y ago
- farty-castleby Dmx6Maps / Deathmatchupdated 20 y ago
- hldms_killbox_finalby Dmx6Maps / Deathmatchupdated 19 y ago
- dms_pacmanhlby Dmx6Maps / Deathmatchupdated 20 y ago
- space_arena_hl1by sir_fragsMaps / Deathmatchupdated 20 y ago
161 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.