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
- Akimbo Pistolsby FrostEpexThis is the public test for Akimbo Pistols. There is no guarantee it will work for you and may cause crashes in some situations. Please read everything below. This addon requires AlyxLib to work. Compatible with Body Holsters How do I get the Akimbo Pistol? For testing convenience the pistol is g...1.2k downloadsupdated 7 mo ago
- 11:48 PM September 16thby paradoxMoving into Mandela County seemed to be the best decision you've made in years, the skies are always blue and the grass is the greenest you've ever seen. After a long day of moving into your new place, you lay on your bed watching re-runs of the X-Files until you're not. This map was made in a we...1.2k downloadsupdated 4 y ago
- BINCRABS! Toss headcrabs in bins!by Mettle MeekA puzzle map where you toss headcrabs in bins! Each room offers a different challenge! With no weapons, you're forced to use your brains and your reflexes to remove the headcrabby threat!1.2k downloadsupdated 5 y ago
- Apartment Complexity - [Escape Room]by FirebirdjrWe All Know Living In An Apartment Can Be Complex, But It's REALLY Complicated When It's Filled With Puzzles & Explosives. One of My First Levels I Posted On The Workshop For Half Life Alyx & I am Stoked To Share The Experience With You All! Created By Firebirdjr, FirebirdTPG, and Zuddles Thanks...1.2k downloadsupdated 6 y ago
- Ten Doors (A puzzle map)by WillhartA map where you need to get trough ten doors. Some of the doors are harder than other ones. Two puzzles require smooth locomotion to clear, so if you are stuck try that.1.2k downloadsupdated 7 y ago
- Aliveby CementStairsMake sure you physically lay down to the ground and stay that way throughout the whole map. A short slightly horror map for the MapLabs Competition Huge thanks to Chris for making the thumbnails #MapLabsWS1 If you liked the map please consider rating/adding it to favourites, it helps a lot - Than...1.2k downloadsupdated 6 y ago
- Brawl!by CementStairsMelee fighting map for MapLabs Huge thanks to Chris(and previously Niker) for making the thumbnails Music taken out of Lisa #MapLabsWS1 If you liked the map please consider rating/adding it to favourites, it helps a lot - Thank you!1.2k downloadsupdated 6 y ago
- Vampire the Masquerade Bloodlines 1 in VRby zer0-eXPorting legendary game of 2004 to 2020 virtual reality! This project is VR version of original Vampire the Masquerade Bloodlines(2004) at source 1 engine to HL:Alyx virtual reality at source 2 engine. This project may have been real cause of a strong community of original game and high technical...1.2k downloadsupdated 2 mo ago
- Terrain \ Ground Pack by Dolgid [S2FM]by SLAVININHD-Pack of models of the earth and other surfaces, a kind of megascans, but for source 2! In good light, the models look amazing, so I do not advise you to pay attention to the original wrapper in the form of showcase screenshots. 1. Subscribe to the addon 2. Follow the path of storing files from...1.2k downloadsupdated 5 y ago
- Leia Memorialby Bordie3DReplaces the gnome with a small model of my dog who passed away today at 10:24 A.M. I will never forget her, she was the sweetest creature I ever met. It really puts me at ease being able to carry her throughout my favorite game. Love you Leia.1.2k downloadsupdated 4 y ago
- Museum of Source 2by CementStairsWelcome to the Museum of Source 2! Are you a player who always wondered how maps are being made? Are you a developer who craves for new knowledge to apply in your mod? Or are you just a person who can't visit a real museum instead? Then what are you waiting for?! Hop on and see our exposition, fu...1.2k downloadsupdated 5 y ago
- Gm_flatgrass recreationby IntellectualPotatoThis is a recreation of gm_flatgrass. Not a port. Second map i made. probably has some bad things here and there. Features: Big open area. Terribly made mountains! the original spawnpoint which took forever to recreate because the mesh's hate me Nav for npcs which took awhile to compile Enjoy the...1.2k downloadsupdated 6 y ago
- d2_coast_12 (Source 2 Remake)by 76561199073832016d2_coast_12 (Source 2) is a remake of the famous level d2_coast_12 of the chapiter Highway 17 in Half Life 2. This remake uses all the fetures of Source 2 avaible in Half Life Alyx, sadly some features found in the original map could not be ported over Source 2 since the engine does not have supp...1.2k downloadsupdated 23 mo ago
- Grunt Gun: VZ61 Skorpionby Mettle MeekReplaces the Grunt's SMG with a VZ61 Skorpion.1.2k downloadsupdated 6 y ago
- Riding Shotgun - Carnageby λrokhHardcore remake of Riding Shotgun. First play on hard is not advised. Recommend Vanilla normal. Merciless if you eat bees for breakfast. Keep Moving! AI tries to pin you down. Begins slow but escalates quick. Unique playthroughs, enemies spawn at fixed but randomized points Disclaimer: Initially...1.2k downloadsupdated 4 y ago
- Final Frontierby CementStairsIMPORTANT NOTICE -IF YOU EXPERIENCE SUDDEN LAGGING/LOWER FPS SOON AFTER LOADING, RESTART THE MAP(YOU CAN USE COMMAND "addon_play ship_2" OR YOU CAN RESTART BY DYING IN-GAME)! CAUSED BY ISSUE WITH LOADING - IT'S LIKELY YOU CAN RUN THE MAP FLAWLESSLY! -STANDING RECOMMENDED What is this? Aperture Sc...1.2k downloadsupdated 5 y ago
- Vorts' Lairby NeonThe Vortigaunts' Lair is a short (around 15 minutes) level focused on combat, with a Xen section and a challenging Strider bossfight! Story Reports have come in that the Combine is raiding the Vortigaunts' lair, and you, Alyx Vance, must stop them! Explore the sewers inhabited by alien creatures...1.2k downloadsupdated 4 y ago
- The Dirge of Alex Jones: Episode 2by SavageJoeTrapped in Alex’s paradise after the events of Episode 1, Alyx must join forces with an unexpected ally to take back THE MACHINE and end his tyranny once and for all. Episode 1: --------------------------------------------------------- Credits: Map Parts: JosephtheKP - Made the Alyx ragdoll Ritsu...1.2k downloadsupdated 5 y ago
- Jeff Zooby CryptoSporidium1I wanted to test out the Hammer editor for the first time, and I thought that it would be funny if I added some Jeffs to the Zoo map. The map ended up taking 11 hours to build and was not at all worth it. Here's the result.1.2k downloadsupdated 7 y ago
- d2_coast_12 [assets]by 76561199073832016This is the assets addon page for the d2_coast_12 Source 2 remake1.2k downloadsupdated 23 mo ago
- TRAINYARDby scallywagStory After Alyx ran into a combine situation which was too much for her, she fled into an overtaken trainyard. The combine are looking for you, but also seem to be attracted to something else lurking inside the newly abandoned office spaces. Can you make it out of the trainyard? Description and...1.1k downloadsupdated 3 y ago
- Gold AlyxGun / Pistol Skin with Black Gripby MiraVersion with wooden grips:1.1k downloadsupdated 4 y ago
- Russian Military Combine Soldiersby paradoxThese re-textures were created for the Eagle One Development Team, you may know these guys for creating the GoldenEye 007 map remakes in HL:A. Since a ton of people enjoyed them I thought I would release them so people can use them on any map! Please consider rating and favoriting so others can s...1.1k downloadsupdated 6 y ago
- OutRunby Samara BoySomething what I came up with 3 years ago and needed to be finally completed Some vibes, aesthetics, scenes and fights You can try to make it a bit more interesting with Combine Shoot and Scoot or something else, but mean that addon includes custom .cfg files so be sure to not break it Kavinsky -...1.1k downloadsupdated 20 mo ago
- HL2/HLA Gordon Freeman Remastered REPLACEMENTby KomegatzeAn actual mod from me that only needs you to subscribe for it to work. Description: The One Freeman, the opener of the way. A Source 2 quality character remake of Gordon Freeman featuring HL2 accurate details. Find the original S2FM addon including appearance variations and more here This addon d...1.1k downloadsupdated 3 y ago
- Entropy : Zero 2 Bad Cop Voice Replacementby whatsReplaces Alyx's voice with Bad Cop's voice Why? I don't know, bored1.1k downloadsupdated 3 y ago
- Reunionby Mettle MeekA new Vault, a new city. Make your way up to the teleporter to be reunited with an old friend. This map was planned to be Fluff Team's entry for Vaultmaps 4 but was sadly too late so it's been fixed up and given a standalone release. Workshop icon by Silta1.1k downloadsupdated 5 y ago
- Goofy Cat | Boykisser | PORTED | S2FMby 76561199171594923This model was ported from Gmod! Сlothes (& outline) by Stan_Jacobs Added clothes (Hoodie, Shirt, Shorts) Added accessories (Thighhighs, Arm Warmers, Collar) Added options to remove shoulder, thigh and chest fur The model was made by Keith3201 on Gumroad. Source(GMod) port by DarkShoro Source 2 p...1.1k downloadsupdated 2 y ago
- Daniel's B-day Surprise! DEMOby KornyHappy birthday Daniel! Sorry for being two months late. This map is a 30-60 minute long experience made as a birthday present for my friend Daniel. The map is currently not finished, this being the DEMO release of it. I plan to release the full version near the end of this year, but will give an...1.1k downloadsupdated 5 y ago
- Terminusby Nirvana201You are alyx vance,the train you took to fairview junction left you here and now you need to escape.1.1k downloadsupdated 5 y ago
- Ground Pack - [S2FM]by SLAVININA small, but very high-quality package of models for your scenebuild. Installation: 1. Subscribe to the addon 2. Follow the path of storing files from the workshop. For example, I have this B:\Steam\steamapps\workshop\content\546560\2806712723 3. Unpack the contents of the vpk into a folder B:\St...1.1k downloadsupdated 5 y ago
- Escape from the Combineby SpaconYou are a resident of City 17. The Combine soldiers want to take you to the criminal holding cell. They are next to your apartment. Can you manage to escape them? This map uses Half-Life 2 Remade Assets created by RetroBoy and Dyna.1.1k downloadsupdated 5 y ago
- Fight Night at Sans Half-Life Alyx Mapby nomokPorted from GoldSrc to Source 2, so everyone can experience the fun.1.1k downloadsupdated 7 y ago
- CarCrafterby rowletoBuild your very own car using HL:A car parts + more. The map will be updated in the future.1.1k downloadsupdated 6 y ago
- Half-Life 2 Content Collectionby siobyAdds most of Half-Life 2 content that is missing in Half-Life Alyx to the game. Since this game is technically Half-Life 3, the models from HL2 were missing and this addon basically fixes that. Didn't expect this to become popular. For now on i'll be updating this frequently. Some NPCs can be spa...1.1k downloadsupdated 4 y ago
- HL2: RTX Creatures/Corpses [S2FM]by KomegatzeWARNING - This is NOT a replacement or mod. This is for those who want to use this model in S2FM. Description A source 2 port of the many creatures and corpses remade by Orbifold Studios for HL2: RTX Features -PBR -ao textures and proxies -bodygroups Known issues Some of the weight painting and o...1.1k downloadsupdated 19 mo ago
- CS2 Slingshot Glovesby KrotterThis mod depends on the Scalable Init Support and the Glove Loader Script addon. This addon replaces your gloves with the Slingshot Gloves from Counter-Strike 2.1.1k downloadsupdated 3 y ago
- Business as Usualby KabutoKaiYou are a small business owner, set back on profits by Combine tyranny. Now they've invaded the damn shop, take 'em out and get out of there, it looks like they've screwed over the neighbouring places too! A short map made as both my first Hammer 2 map, and for a University Module. I'm learning l...1.1k downloadsupdated 6 y ago
- Crashby kheperaThis is my first map ever made in Half Life-Alyx. It was created near the start of Half-Life Alyx workshop editor release where resources and knowledge were limited. Since then I've abandoned the project and will be releasing the final update today therefor making it public.1.1k downloadsupdated 6 y ago
- Boneworks: Arthur Ford for [S2FM]by KomegatzeWARNING - This is NOT an NPC. This is for those who want to use this model in S2FM animations. -Does NOT include the Boneworks crowbar and Crablet. INSTALLATION INSTRUCTIONS GCFscape is required to install due to HLA's Workshop implementation, link to download: The VPK for the model will be locat...1.1k downloadsupdated 4 y ago
- Throw Assistby piqeyThis mod depends upon Scalable Init Support. This script aims to forever rid you of the disappointment of missing trickshots. The script guesses what you're trying to throw things at and predicts their movement to ensure the highest throwing accuracy possible. Currently it only targets the center...1.1k downloadsupdated 6 y ago
- The Wastelandsby 76561198383093329After a close call in a certain headcrab infested city, one crash is all it takes to make a quick car ride a trudge through the alien infested wastes. This is the sequel to the map "Zombie City", and a final map is in the works. Please subscribe, comment and favourite if you enjoyed!1.1k downloadsupdated 6 y ago
- Mineby CementStairsWhat is this about? Take on a role of an old miner on another day of his shift - 5 broken pipes, can't take longer than few minutes. It's just a normal day, nothing could go wrong... Playtime of approximately 40-60 minutes Who made this possible? Absolute Legends that playtested this map: - Willh...1.1k downloadsupdated 6 y ago
- OMORI - Sunny's and Mari's houseby 76561198372645974!! HAS SOME LIGHT SPOILERS FOR OMORI !! Sunny's and Mari's house from hit 2020 RPGMaker game OMORI. I mostly made this as a practice in interior design and for fun but I planned on releasing it for the game's 4th anniversary at first. Might add some puzzles and other sandbox features in the futur...1.1k downloadsupdated 22 mo ago
- Claustrophobiaby SockmanMade for the Map Labs One Room challenge. Jeff is after you, and your only hope for an exit is an unpowered elevator. You need to get it running as soon as possible, but Jeff is in the room with you, and it's not a very big one. #MapLabsWS11.1k downloadsupdated 6 y ago
- Alyx's Nightmareby blue mondayAlyx have watched an old scary movie tonight and now she afraid of nightmares... A small map made for the #analoghorror Map Jam1.1k downloadsupdated 4 y ago
- Leak Detectedby Jess AtomoxetineThe map's been broken somehow, and it's up to you to fix it Made for #MapLabs13 (First map loaded should be "start")1.1k downloadsupdated 5 y ago
- [Girls' Frontline 2] Klukai Replace Combine Captainby IBRSPorted from Garry's Mod Workshop. Klukai Replace Combine Captain. Creator: 8sianDude Garry's Mod Workshop: Girls Frontline 2 - Klukai 5 Pack Playermodels & NPCs1.1k downloadsupdated 10 mo 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.

