ModsHalf-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
- headcrab mazeby Kornymaps: -headcrab_maze -spooky_forest headcrab maze is unfinished, finish is the powered combine door that doesn't open. the weapons locker doors don't open, press the button at the bottom of the left side of the locker to open it instead. spooky forest has nothing in it.64 downloadsupdated 6 y ago
- 1950s suburbsby 76561199046214040yep its the infamous 1950s suburbs map from gmod now in half life alyx and yes i got lazy again and deleted some of the buildings.64 downloadsupdated 4 y ago
- Half-Life Dreamcastby 76561198330783877Was Inspierd by the NES to make this and but with a Half-Life twist63 downloadsupdated 6 y ago
- Labyrinthby 76561199014470035This is a basic little labyrinth. Your goal is to find the yellow box. If you have found the box, you have won. We are going to publish other new labyrinths in the future with more functions and better textures, etc.63 downloadsupdated 6 y ago
- Kill a Creepy!by 76561198448574697Kill a Creepy! (this was made during a 1 HOUR! map competition (with my friend) so it's not very good, in fact, IT'S TRASH!!) Kill a Creepy! 2... Coming soon... 2027... thank you for all of the help in the replies I really appreciate it :D63 downloadsupdated 2 y ago
- streetby 76561199046214040my second map ever made and theres enemys and a easter egg credits: Josh Mate for the orignal gmod map me for porting it to hla63 downloadsupdated 4 y ago
- jb_source2_b5 [ Deprecated ]by ★ Golden AZI got s&box, will continue map now. :) A testing grounds for the Source 2 Engine, representing the Jailbreak Gamemode from Gmod, TF2, and CSGO. Development for this map will be put on hold until access to S&box is public/open, then it will move to there. I may get access to the game and continue...63 downloadsupdated 5 y ago
- Art collection room 2by 洛基Inspired by the movie "The Best Offer".63 downloadsupdated 6 y ago
- Combat Testmapby ShanksThis map is just a way to learn the basics of source 2. It will be developed into a string of combat encounters. At the moment it only consists of a spawn room and three simple encounters.63 downloadsupdated 6 y ago
- Feedback_loopby ABSTRACT_DUCKMade from comments62 downloadsupdated 3 y ago
- Rangeby Bam McBama simple weapons testing environment, with things to shoot at and play with62 downloadsupdated 6 y ago
- Whiteboxby VHSA cafe in a white void. Turn on the console and fill all the slots.62 downloadsupdated 6 y ago
- Biolizard Arenaby UrakrossThis is the biolizard arena as how it appears in sonic adventure 2. I first ported this model into SFM though I couldn't formally make it a map due to the weird map limitations in source 1. Next I ported this model into the steam VR workshop tools so it was actually very easy to port this from st...62 downloadsupdated 7 y ago
- Half Life Subnautica (possibly not working)by dazzaFirst uploaded mod, just a little subnautica room, took such a painful amount of time and im not even sure if it works but thought i would upload it anyway!62 downloadsupdated 5 y ago
- explosions remakeby 12 GAUGE EATERbetter explosion sounds for you to use62 downloadsupdated 6 y ago
- Dark Souls 3 - Round Plazaby LokivPorted Dark Souls 3 map to Source 2!!62 downloadsupdated 4 y ago
- s&box fan map 1by 76561198330783877i love s&box i want it early pleasepleasepleasepleasepleasepleasepleasepleasepleasepleasepleasepleasepleasepleasepleasepleasepleasepleasepleasepleaseplease can't believe i got s&box Models are for free use and can be used without my perms! Enjoy.62 downloadsupdated 6 y ago
- Consequences - Advanced Seminar for Level Design Project (Deliverable 2)by AnomalousFluxHello, I'm Nicholas Adams, and this is the first playable greybox version of my level I am calling "Consequences" for the time being. The project as a whole for my Advanced Seminar is to create and refine a map made for Half-Life: Alyx using its Workshop tools. My personal goal is to focus on cre...61 downloadsupdated 5 y ago
- susby 76561198798640236last map got nuked by valve lmao enjoy this one61 downloadsupdated 5 y ago
- Melons.by 76561198407882011Please Download The bugfixed Version: PartOne of Four. Melons Melons And More Melons.61 downloadsupdated 4 y ago
- myfirstmapby Noob Noobi love half life and i made this map hope you enjoy and ben plays vr if you see this mod put it in your next half life alyx vr mods video :) heres a link to his channel60 downloadsupdated 6 y ago
- hla_Shatterglassby VinceBig WIP. Pretty resource intensive.59 downloadsupdated 7 y ago
- Wallace Breen (wip)by Whynotll83TURTLENECK DOESNT HAVE ANY RIGGING NO FACIAL FLEXES NO PROPER EYE RIGGING This is a "remake" of Wallace Breen from half-life: 2, i didn't know how to recreate the one from the magizines and newspapers. doesn't feature hair cards. Substance painter file link to head: nz/file/f2oERDQQ#bWKejB94k9SE6...59 downloadsupdated 6 y ago
- --Simple Arena 2-- =STRESS RELIEVER=by MOUSELooking for some stress relief? This is your map! This is a simple, easy to beat arena that lets you participate in some good ol' fashioned killin'. -Best enjoyed when played with your favorite music ===Comment much resin you found===58 downloadsupdated 6 y ago
- combine_hangout_2by PCNUKEMThis is the same map but I've been trying to sort the light issues. I have put light probes in every room and updated the lights. I have also added and taken away a few things. Have fun!57 downloadsupdated 5 y ago
- FPS HELLby gokutofufps gonna go from 70-144 to 5. or mabye not.57 downloadsupdated 5 y ago
- Asriel Dreemurr (read description before commenting)by UrakrossThis is a port of the asriel dreemurr model from SFM, but it's not the model actually used in SFM, it's actually the original model that was floating around on tumblr linked from the original creator's deviant art. this model is meant soley for animation in SFM but the bones are obviously all mes...57 downloadsupdated 7 y ago
- DrPepper10 Canby Chief Seattle (Dad)56 downloadsupdated 6 y ago
- The Shittiest first addons Ever madeby 765611988301190612 shitty maps toilet - just a toilet where you shit untilied_1 - just a arena lol u dont like it i know56 downloadsupdated 7 y ago
- My alyx shitpost mapsby mr skeletalmy maps i made a couple years ago when the tools first came out. kinda shit but yeah56 downloadsupdated 4 y ago
- S1FM Stage portby JaysonIcethis is a port of: "Stage" "Stage_big" original maps by Valve. these maps are a direct port. To install, drag the materials and models folder from the vpk in: "\steamapps\workshop\content\546560\3523896137" to your: "\Half-Life Alyx\game\hlvr_addons\YOUR-ADDON" folder note: as far as i know this...56 downloadsupdated 16 mo ago
- Ukrainian Matchesby 76561198839726575A simple cosmetic addon that replaces all four default matchbox textures with an authentic vintage Ukrainian design featuring the iconic Cossack character. Includes highly detailed, high-resolution textures and is fully compatible with the Half-Life: Alyx campaign ;) The featured matchbox design...56 downloadsupdated 3 mo ago
- The Apartment Demoby 76561198867788083I AM NOT UPDATING THIS GAME FOR THE FORESEEABLE FUTURE My Controller has some major stick drift so I am unable to test the map.55 downloadsupdated 3 y ago
- No Fall Damage and Silence Alyx/Russel Prefabby 76561198882852673**Disclaimer: This addon will not do anything if you download it. You should be able to extract the .vmap using GCFScape, but it'll be easier to just download the source files through the link further down in this description.** The prefab: If you drop this prefab into your map, fall damage will...55 downloadsupdated 5 y ago
- Laszlo's Apartmentby 76561198387733663"Dear God! Poor Laszlo! The finest mind of his generation, come to such an end!" This map is the apartment of the most infamous character in gaming history...Laszlo from Half Life 2. This is mainly just me testing out Enviroment lights and such, so don't expect it to be all that good... Theres a...55 downloadsupdated 6 y ago
- Space Tavernby TickwompIts a tavern in space. You can go out the door to kill some zombies or play pool with a pistol.55 downloadsupdated 5 y ago
- maze of zombies v1.1by 76561198408966876my second map made in a few hours and will update if needed. the end is the room with the trophy. have some fun :) EDIT: updating maps doesnt work :((( so i had to make this. now there is a gun.54 downloadsupdated 6 y ago
- Reign I. Bedroomby wardcrocthunderIt's just my bedroom. My first time using the hammer editor. I think I did pretty well with no tutorials.54 downloadsupdated 6 y ago
- Xen Book Guide Modelby SiltaPorted over from Gmod for a Half-Life 2 Roleplaying server. Now in Half-Life Alyx! Feel free to use this! (Please credit me and show me what you do with it!)54 downloadsupdated 6 y ago
- Grass+Moon prop packby 76561198439659381S2FM Port by:BilgiGamer(ME) grass model by:lordaardvark moon model by:Juggernaut S2FM Port Discord Server: How to use in S2FM: Subscribe, then head to; C:\Program Files (x86)\Steam\steamapps\workshop\content\546560\2786124142 Use GCFScape to open the .vpk and extract the folders to: C:\Program Fi...54 downloadsupdated 5 y ago
- EZ:2 WilsonPls subscribe my TT - ) I just ported the model from the original game for S2FM, it's with its standard rigs, without ready-made animations, but the model is fully functional, you can use it in animation!) Я просто портировал модельку из оригинала игры для S2FM, она с стандартными ригами ее, без...54 downloadsupdated 3 mo ago
- Mission impossible Vers. 0.3by alessandro.donofrioSemplice e frenetico livello "spara e fuggi" (WORK IN PROGRESS)53 downloadsupdated 6 y ago
- test map awesome mc coolby LEONARD1st map its awesome yeah its epic awesome swag swag no53 downloadsupdated 6 y ago
- Wizard Remakeby 76561198965897085This is a recreation/reimagining of the Halo Combat Evolved map Wizard! I did this by eyeballing it so a lot of the dimensions aren't the same. There are also a few issues with the map that I am unsure how to solve so if you find any and know how to fix them please contact me!53 downloadsupdated 4 y ago
- Hangarby 76561198373006683Your favourite shiтposter on the line. This is not a shiтpost. This is recreation of Hanagar map from Warface by Crytek. There's nothing much to see here, since it's PvP Deathmatch map, probably I'm looking forward to port it to S&Box when it comes out (or when there will be any way to get it no...52 downloadsupdated 5 y ago
- 1936 Texas Centennial Reconstruction Projectby Rusty ShacklefordThis project aims to recreate a 1/8th scale of the 1936 Texas Centennial State Fair in Dallas. With the aide of photographs from varied sources and of the blueprints and collections of the Dallas Historical Society, I intend to reconstruct many of the lost Art-Deco buildings, murals, and Midway a...52 downloadsupdated 6 y ago
- Bowling Mod (WIP) v0.1.1by _nico86This is my first mod ever. I´m new to the source engine and modeling in video games, so I have to learn everything from scratch. I´m using this mod as learning to get into the source engine. This version is the first one that works and is playable. All the tutorials used to make the mod are in th...52 downloadsupdated 4 y ago
- Another Shooting Range Mapby 76561199215706574An actually good map I made this time. Yippeee I guess?52 downloadsupdated 11 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.