Half-Life: Alyx
Half-Life: Alyx 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.
1,722 mods, most downloaded first · newest update 13 Oct 2026
Alyx Addon1.7kShort (less than 20m)524Maps519Models287Valve Games269Combine Soldiers267Action256Infinite / Looped241Textures213Ported Content204No Combat203Urban199Zombies193Headcrabs193Beginner192Hardcore176HL:A Campaign-like172Game Modifications & Replacements170Recreations & Remakes169Other Environment148Industrial143Showcase & Scenic142Asset Packs142Sounds134Sci-Fi129Adventure128Underground128Horror122NPCs119Miscellaneous Content114Weapons110puzzle107Developer Resources106Combine Structures105Custom Mechanics97Other Genre94Sandbox86Other Addon Type83Xenfestation82Other Theme80Other Enemies80Comedy75Scripts & AI73Nature71Antlions71Friendly Companions70Long (an hour)70Abstract66Exotic60Prefabs47Particles47Rural44Pop Culture43Jeff43Campaign (2 hours or more)43Defense & Arenas39Platforming & Climb39Fantasy38Quality Of Life36Stealth34Arcade & Minigames33Crime32Educational27Musical27Water23Open-World22Training21Vehicle12Historical11RPG10Snow10
- Echo Playtest Cby black picture4/11/25 playtest building for echo island150 downloadsupdated 19 mo ago
- Hundred Pianos in Space!by CementStairsThere's my answer, my foe! But do know this war cannot be infinte... The universe is already crumbling under the weight of so many pianos... Be wise!150 downloadsupdated 7 y ago
- Left 4 Dead 2 SFM -> S2FM Port (NOT DONE)by 76561199231943078Just a straight port no model or texture fixing so ALOT of things won't be correct I might comeback and fix everything later but for now I'm not planning on doing it anytime soon (AGAIN THIS IS NOT DONE WHAT SO EVERY)150 downloadsupdated 3 y ago
- Super Turbo Melon Breaker 9000by 76561198798640236In this map you have guns and melons you must destory the melons or someting like that am not really sure WARNING: This mod may crash ur pc or brek ur alyx when I was making this my poor I-5 decided to 100% throtle so kinda cool also don't try to pick up a melon or all hell breaks loose this is t...150 downloadsupdated 7 y ago
- small item showcaseby terringsthis was my first attempt at a map in source 2, enjoy some small amounts of cut content to look at149 downloadsupdated 7 y ago
- Three Pianos in spaceby BrotherFrogThat's right, there are 3! After someone stole the limelight I am back.149 downloadsupdated 7 y ago
- Memory Lnby TheLastVideoStoreMy schools and houses. I've been working on another project I hope you all enjoy. It is a Toys R Us in vr with a blockbuster and bedroom to store and display things. It's a stand alone Unity project that is ongoing. You can currently change the year from 1984-1986 and the toys change to reflect y...149 downloadsupdated 5 y ago
- Cozy Roomby CaptainCamIt's been a long day in City 17. Come, stop for a while, and relax by the fire.149 downloadsupdated 7 y ago
- Beer Factory Complete Editionby TheFirstGreekBeer Factory BEER?!148 downloadsupdated 4 y ago
- Mike Wazowskiby ShadowLuigiMike Wazowski from Monster's Inc for use in Half-Life Alyx's version of Source 2 Filmmaker Model from Monster's Inc/Kingdom Hearts 3148 downloadsupdated 6 y ago
- Almost Nitraby ABSTRACT_DUCKNitra ... city with a rich history dating back to the 9th century, when it was founded as a Slavic settlement. Over the centuries, the city has played a significant role in the development of Slovakia, serving as an important cultural and economic center ... ... except now it's low poly and all t...146 downloadsupdated 4 y ago
- strees releaverby 76561198330783877for when you are mad!146 downloadsupdated 7 y ago
- MAZE SIMULATOR V0.1by alijayzeeWelcome to the maze! What is the maze i hear you ask? You wake up surrounded by walls... your in the maze. a blinding light with a faint yellow glow beems down on you. Your in a massive room! Is it giants? Oh No have you been shrunk? you don't know what you do know is that you have to finish the...145 downloadsupdated 7 y ago
- Cubeby 76561199111603847Cube is a combat-free Portal inspired VR experience. The goal is to provide interesting environments that challenge the player. The mod consists of 13 levels that vary in difficulty from very easy to somewhat difficult. This map contains experimental mechanics, so I've included a Skip Level featu...145 downloadsupdated 10 mo ago
- Index Pistol Slide Onlyby 76561199103789963Replaces the normal pistol slide with the one from the Index pistol skin145 downloadsupdated 19 mo ago
- Combine Prison Shipby ZebithaThis is a Combine Prison Ship Orbiting a planet in the combine universe. ( there is not much to do in the map but walk around I will be updating it to make it more fun)144 downloadsupdated 6 y ago
- [Asset] Passportby FrabjousPolygon“Can I see your passport?” The passport is destructible, however it has a lot of health.144 downloadsupdated 6 y ago
- White Void Maze #VMJ5by WillhartMap was made by me for a contest/jam by me, Willhart. At last, VaultMaps returns with its best yet dullest theme yet, The Graybox! We've hit the drawing board plenty of times and decided sometimes the best thing you can come up with is the simplest thing you can come up with. The challenge is to...143 downloadsupdated 5 y ago
- Fortnite model pack [S2FM]by Plaguethis addon contains models ported from Fortnite, they have their original bones (defaults have 2 styles, a few have lobby animations) if you want a specific skin, leave the name of it below and ill port it143 downloadsupdated 3 y ago
- Gun rangeby 76561199021149899this is a test map for s2 so yeah dont work still gonna keep it up and maybe you can fix it?142 downloadsupdated 4 y ago
- Navigate Demoby NeonNavigate Demo The player has a “topdown view” of the map. The Combine Soldier will try to mirror the player’s position. Steer the soldier and eliminate all threats. Navigate Demo takes around 5-10 minutes to beat. Known Issues: Looking down with your vr headset will put more weight on your head a...142 downloadsupdated 2 y ago
- Half Life 2 RTX HEV Suit [S2FM]by 76561198799156887HUGE UPDATE: I am very happy to announce that this add-on has been updated and used in Komegatze and Bruss's Gordon Freeman Remastered V2. It is the definite version of the suit with rig fixes by THG and has up to 8K Resolution textures. The downside is that this add-on is now considered outdated...142 downloadsupdated 14 mo ago
- Highway Assaultby 76561198844350047Defeat the Combine encamplemt on the highway pulloff IGME.420.01 First Person Shooter Level Version 1.2141 downloadsupdated 6 y ago
- boteby evril vvizard mikuwelcome to the boat zone. this was the first community map made with the official workshop tools that was actually playable, and it shows. demon demon demon demon demon demon demon demon demon demon demon141 downloadsupdated 7 y ago
- sd_labsby LokivA map I made for Speed Dial (a gamemode for s&box), decided to release it here as well if someone want to try it in VR141 downloadsupdated 5 y ago
- Crash your game with a crateby aCeeLeo141 downloadsupdated 7 y ago
- Combat Exercise 2by Spicy NuggiesLevel Design exercise focused on combat with the combine and simple scripting.140 downloadsupdated 4 y ago
- subway mapby crocy crocodile140 downloadsupdated 3 y ago
- Off Guardby vGammaNB: This map has NO CHANGES from the VaultMaps collection. I wouldn't bother subscribing to it unless you want it but not the other maps for some dumb reason, I just wanted this map under my account as well as a part of the collection An entry into the second VaultMaps contest, TRAPPED. "It was j...139 downloadsupdated 6 y ago
- Loud Reviverby sharlotIncreases all the sounds of the Reviver and Revived Zombies by 100dB139 downloadsupdated 6 y ago
- There is No Escapeby SnazzyMy first attempt at making a map. Not really anything much. (sorry for the click-bait) The map file was named "funhouse" before I gave it the title "There is No Escape"139 downloadsupdated 7 y ago
- Borderlands 2 model packby Plaguethese are models ported from Borderlands 2: Moxxi - with red style + black outline test Tannis Handsome Jack Tipjar (models above have a seperate smooth style, to make it look better in s2fm) Tiny Tina Bn3kr / Bunker slot machine The Warrior pocketwatch139 downloadsupdated 4 y ago
- The arcadeby 76561199151758923You just fell in a hole while being chased by the combines..Your goal is to leave Its a very VERY short map i made so dont expect a 20min thing (There's a bug that i cant fix and dont know so when your in the cave, walk to the void and the other section will appear) Have fun :)139 downloadsupdated 14 mo ago
- Combine Aggressionby Black SpruceA small map showcasing the OBSOLETE Tactical Variants of the Combine Soldiers. They work just fine and seem to greatly increase aggression and mobility, making them somewhat reminiscent of the HECU soldiers from the original Half-Life.138 downloadsupdated 6 y ago
- Fast Headcrab ONLY Texture replacement/removalby TheDemonicGiraffeThis simply replaces ONLY the texture of the fast headcrab with a hot pink to make them less scary in custom maps. ----------LINKS---------- If you want the version that just replaces the fast headcrab (for custom maps) here you go: If you want one that just replaces the poison headcrab here you...138 downloadsupdated 6 y ago
- Alyx Vance (2004) For S2FMby KoboldLizardalyx for s2fm138 downloadsupdated 4 y ago
- Halo 2 Anniversary: Master Chief and Arbiter [S2FM]by KomegatzeWARNING - This is NOT a replacement or mod. This is for those who want to use this model in S2FM. Description: John 117, The Master Chief and Thel 'Vadam, The Arbiter A Source 2 port of the Halo 2 Anniversary CHief and Arby with enhanced features and materials by fans Features: ao textures and pr...138 downloadsupdated 7 mo ago
- My Hostel Roomby RedisiticA recreation of my hostel room in HL:A's style with a working monitor.137 downloadsupdated 2 y ago
- Yankee with no brimby Cesarling136 downloadsupdated 7 y ago
- The Dealershipby 76561198354086439My First Map (no gameplay) a quick demo of basic things you can do in source 2 set within a car dealership - leave any suggestions down bellow136 downloadsupdated 6 y ago
- Little Nightmare Packby 76561198439659381S2FM Port by:BilgiGamer(ME) SFM Port by:Scamara S2FM Port Discord Server: How to use in S2FM: Subscribe, then head to; C:\Program Files (x86)\Steam\steamapps\workshop\content\546560\2786233925 Use GCFScape to open the .vpk and extract the folders to: C:\Program Files (x86)\Steam\steamapps\common\...135 downloadsupdated 5 y ago
- G-Man Hellby 76561198356404202Now this is epic134 downloadsupdated 6 y ago
- in_new_worldby Danyyou're in future and you look for the machine to travel in time134 downloadsupdated 6 y ago
- sandbox1by crocy crocodilenice added upgrades134 downloadsupdated 3 y ago
- A giant scene! Various facilities, and NPC, test version.by VDchinaA giant scene! Various facilities, and NPC, test version.133 downloadsupdated 7 y ago
- toilet flush trilogyby Kornymaps: -toiletflush -toiletflush2firsthalf -toiletflush3 all of the level transitions dont work and will softlock your game. the last map is unfinished, the purple room is the finish. also these maps suck.132 downloadsupdated 6 y ago
- Liminal Tunnelby BurgerpocalypseA short practice level. No actual gameplay.132 downloadsupdated 4 y ago
- No-Hitby 76561198342454144Have you ever wanted Half-Life Alyx to be "realistic"? Well, fear not! this addon is for you. The game is now FULLY playable with this addon that kills you when you take damage, with all softlocks disabled... as long as you dont start from quarantine zone. The game is FULLY playable like this, li...131 downloadsupdated 3 y ago
1.7k 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.

