Mods / SandboxHalf-Life: Alyx mods
Half-Life: Alyx sandbox mods
Everything filed under sandbox by its own author, ordered by how much it is used.
AllAlyx Addon1.7kShort (less than 20m)524Maps519Models287Valve Games269Combine Soldiers267Action256Infinite / Looped241Textures213Ported Content204No Combat203Urban199Zombies193Headcrabs193Beginner192Hardcore176HL:A Campaign-like172Game Modifications & Replacements170Recreations & Remakes169Other Environment148Industrial143Asset Packs142Showcase & Scenic142Sounds134Sci-Fi129Adventure128Underground128Horror122NPCs119Miscellaneous Content114Weapons110puzzle107Developer Resources106Combine Structures105Custom Mechanics97Other Genre94Sandbox86Other Addon Type83Xenfestation82Other Enemies80Other Theme80Comedy75Scripts & AI73Nature71Antlions71Long (an hour)70Friendly Companions70Abstract66Exotic60Prefabs47Particles47Rural44Campaign (2 hours or more)43Pop Culture43Jeff43Platforming & Climb39Defense & Arenas39Fantasy38Quality Of Life36Stealth34Arcade & Minigames33Crime32Musical27Educational27Water23Open-World22Training21Vehicle12Historical11RPG10Snow10
86 sandbox mods
- BLOPS17: Emergent (Zombie Wave Survival)by os_Overview BLOPS17: Emergent is a complete gamemode built into an original map layout, inspired by the mechanics of a classic zombies series. This map includes a point-based economy system, infinite zombie wave mechanics, window barricade mechanics, unlockable map regions and unlockable weapons. Af...16.6k downloadsupdated 4 y ago
- Scripted Item Test Range Mk IIby RectusRange with various scripted interactive items. Some of the items are originally from my SteamVR Home range map. Note that most of the items have bugs and limited functionality due to limited support for them in the game. Any feedback or suggestions are still appreciated. Feel free to use and modi...13.2k downloadsupdated 6 y ago
- Piano Player's Roomby MilkMaster72The first non-official, semi-finished custom map made with the official tools on the workshop. A simple quiet room for the piano players of VR. Aside from a few things to mess with, this tiny map should entertain anyone wanting to play the piano in VR.12.6k downloadsupdated 6 y ago
- Monsters Inc. Scare Floorby MonsyThe Scare Floor from Monsters Inc! Map name should be monstersinc_scarefloor. Let me know if stuff is broken. If you stream or make a video of yourself playing in the map, or do anything with it really, please send it to me! I'd absolutely love to watch it. Update(s) changelog: -The map is now pr...11.7k downloadsupdated 4 y ago
- Sandbox Player Arenaby NeonSandbox Player Arena Sandbox Player Arena lets you spawn a group of NPCs and fight them. Choose your arsenal and have fun! Choose between 3 different arenas: Classic, Xen (Low Gravity!) or Combine (Strider NPC!). Update 3 Change notes General: +Added Tripmines, +Added trashcans in the Classic and...8.5k downloadsupdated 5 y ago
- RED DUSTby I_Monarch_I:COMBAT CAMPAIGN : Designed for smooth locomotion -------------------------------- Be Swift, be merciless, watch your back. I recommend starting on NORMAL difficulty, for all but skilled weapon handlers, the sheer number of enemies will be challenging. In this series of 6 dynamic combat focused a...7.1k downloadsupdated 4 y ago
- Customisable NPC Arenaby epicplayer40A combat arena that allows the player to adjust what NPCs and items should spawn for different AI combat scenarios! I've been working on this map since the official workshop tools were released so let me know what you think of it! How to Use In the spawn room, press the buttons on the wall to tog...5.8k downloadsupdated 4 y ago
- Sky Mesaby 76561199111603847For those looking for shooters, there is no combat in this map. Sky Mesa is an effort to recreate the sense of awe and wonder I got from the opening of Half-Life: Alyx. I wanted to create bright, open spaces where I would want to be. This update reflects what I’ve learned in the last few years. I...4.0k downloadsupdated 11 mo ago
- Downtown Remake ( From the original Garry's Mod map)by Mayer"Originally made by ThePro Remade with love by Mayer" Helle everyone, this is my first completed envrionment on Source 2, it's a tribute to a original map from the good Garry's Mod old days and as i'm learning about the engine, it was a good candidate to experiment lots of stuffs ! Downtown Remak...3.7k downloadsupdated 4 y ago
- [S2FM] Juinez's Half-Life 2 Weapons Propsby Mangal_This is my first workshop item for Half-Life Alyx. Please enjoy. If you have some issues, you can write me on comment section. Almost all weapons have: - skins - bodygroups Where you can find this workshop item: Steam\steamapps\workshop\content\546560\3157845864 Credits: Juniez (models, materials...3.6k downloadsupdated 3 y ago
- [Girls' Frontline 2] Tololo [MATERIALS]by IBRSPorted from Garry's Mod Workshop. Materials For GF2 Tololo. Creator: 8sianDude Garry's Mod Workshop: Girls Frontline 2 - Tololo 3 Pack Playermodels & NPCs3.1k downloadsupdated 8 mo ago
- Biohackingby 76561199105877270Small update (see the changelog) Still it's not a DEFINITIVE VERSION. I am sorry but the final update is taking longer than expected Alyx Biohacking is a 4 hour sequel to the original campaign that combines ultra-realistic with surrealism. This mod contains many custom mechanics. Most notably, It...3.1k downloadsupdated 17 mo ago
- Sandbox NPC Arenaby NeonNPC Arena Spawn NPCs in 2 different teams and make them fight each other! Any feedback would be greatly appreciated! Source Files The source files for the Sandbox NPC Arena are available on my github: If you enjoyed the map and want to see more stuff like this, feel free to donate.3.0k downloadsupdated 4 y ago
- Hatsune Miku HWM PDFT/Megamix+ portby B_CANSINHere is 01 vocaloid Hatsune Miku from Hatsune Miku Project diva future tone/Megamix+ yay! Usage: Source 2 Filmmaker S2FM - S2SFM / hammer for making map inculude her (do not reupload her add her as Required items ) / can be use as ragdoll Buy the game in steam to support Sega and Crypton Future M...2.8k downloadsupdated 2 y ago
- [Girls' Frontline 2] Tololo Replace Zombieby IBRSPorted from Garry's Mod Workshop. Tololo Replace Zombie. Creator: 8sianDude Valve - Headcrab from HL2 Garry's Mod Workshop: Girls Frontline 2 - Tololo 3 Pack Playermodels & NPCs2.5k downloadsupdated 5 mo ago
- [Portal1] GLaDOS Boss Chamber - No Longer Open Source (Read Description)by 76561198882852673A port of the Glados boss chamber from Portal 1. It's not actually the boss fight and more of a sandbox. As stated in the title, this is no longer open source. This is because I realized how badly I made this. I *do* plan to redo this and make a better version open source. For now though, I'd rat...2.1k downloadsupdated 5 y ago
- CS:GO - Infernoby AzkabanosCS:GO - Inferno Info: A de_inferno map ported from CS:GO (version as of 10.06.2022). We tried to fix as much stuff as we can, but there still may be some bugs. We also swapped some of the stuff to the ones from HL:ALYX and made some props like paintings, lamps, stove and fridge interactable. Here...1.9k downloadsupdated 4 y ago
- Tau Ceti 17by 76561199111603847This is the first update to Tau Ceti 17. It's an outer space based non-combat VR experience that takes place in various locations on and around the fictional planet Tau Ceti 17. There are some simple challenges and puzzles, as well as opportunities to interact with objects and the environment. If...1.9k downloadsupdated 10 mo ago
- Another Shooting Rangeby blue mondayFinished the game but didn't tried out all weapon upgrades? Want target practice? Map features respawnable static and flying targets, grenades, upgrade station and vort energy1.9k downloadsupdated 4 y ago
- Half-Life: Achievementby 76561198373006683This map is made for getting every achievement. Even tho, it's unfair, everyone plays the way he wants. I accidentally figured out about logic_achievement, no malicious intent. And you still have to get the scariest achievement on your own ;)1.8k downloadsupdated 4 y ago
- Paint.alyx 2.0by NeonPaint.Alyx 2.3 is here! Changes: You will no longer spawn fully equiped. Added magenta and white pencils. Deleted decorative props (brush and paint cans). Fixed version of Paint.alyx map with better lightning. Draw anything you want!1.8k downloadsupdated 4 y ago
- Half-Life Ravenholm Chemistry Classroomby TheReeno***Before you download this let me preface this by saying that this doesn't have any type of gameplay aside from throwing around a few props currently. I would like to continue working on this and add more things in the future.**** Noclip released a video earlier today (5/25/2020) on Arkane Studi...1.6k downloadsupdated 6 y ago
- [Girls' Frontline 2] Tololo Replace Metrocopby IBRSPorted from Garry's Mod Workshop. Tololo Replace Metrocop. Creator: 8sianDude Garry's Mod Workshop: Girls Frontline 2 - Tololo 3 Pack Playermodels & NPCs1.5k downloadsupdated 23 mo ago
- Graham's Roomby rustygrahamWelcome home! Come hang out and play ball with Patty. He's very friendly but he gets scared easily. Don't mind the surveillance drone and Combine soldiers, they're here to keep the peace. **Please set difficulty to easy, the shield doesn't work very well and teleportation is disabled**1.5k downloadsupdated 4 y ago
- Half-Life Ravenholm Psych Wardby TheReeno***Before you download this let me preface this by saying that this doesn't have any type of gameplay aside from throwing around a few props currently. I would like to continue working on this and add more things in the future. However for the most part this is more of a set piece than anything e...1.4k downloadsupdated 5 y ago
- Heineken [Short Green Bottle Retexture]by 76561199099171840Details Only, a retexture, adapted to city 17, with its respective translation in Russian and more details, according to the game. First Mod on any community This is my first texture mod, any imperfections, in the retexture, let me know to fix it. Also making a mod with a lack of information on t...1.3k downloadsupdated 22 mo 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 8 mo 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...1.0k downloadsupdated 20 mo ago
- CS:GO - Lakeby lnikitaLake map from CS:GO. The map has been ported from 1 Source to 2 Source. For the map to work correctly, you need CS:GO - Asset Pack997 downloadsupdated 5 y ago
- Half-Life Alyx's Hole digging Simulator 2020by ABSTRACT_DUCKYou will dig it ... trust me (originally made before the release of Cyberpunk 2077)941 downloadsupdated 4 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 & NPCs909 downloadsupdated 8 mo ago
- D R E A M C O R Eby 76561199046214040W E L C O M E T O Y O U R N E W H O M E . . . dumb map i made in my free time features: some optimization different sections zombies liminal space forget to add pictures once again :(721 downloadsupdated 3 y ago
- Basic Apartmentby 76561198354951337Kick back and relax in a basic apartment (second door on the right) during the evening and enjoy the city scenery! Crack open a beer and watch TV or use the apartment as a rage room and break stuff, the choice is yours. The walk-in shower is a bit large but hey, let's just say a year's salary was...669 downloadsupdated 4 y ago
- Pulse rifle smg sound replacementby 76561198930443609Do you like the beefy juicy thiiiick sound of the Ordinal's Ar2 rifle? Well here you go!585 downloadsupdated 4 y ago
- Misato's Apartment Recreationby 76561198859670142A recreation of the apartment of Misato Katsuragi from anime/manga series Neon Genesis Evangelion. Still slightly scuffed as all my projects are, but better than the last anime map i did. for sure.568 downloadsupdated 4 y ago
- HATSUNE MIKU PROJECT DIVA FUTURE TONE PS4 DANCER MIKU PORTby B_CANSIN--------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------- !!! YOU NEED THIS PACK FOR THIS !!! !!! THIS PACK CONTAIN ONLY MODULE!!! ------------------------------------------------...560 downloadsupdated 4 y ago
- Hunter Remastered | S2FMby SLAVININHunter Remastered | S2FM 4k texture - Albedo - Normal - Roughness - AO + Animations The model and textures have already been compiled For a quick search, use the keyword: "hunter" Installation: 1. Subscribe to the addon. 2. Navigate to the file storage path from the workshop. For example, I have...538 downloadsupdated 3 y ago
- Hatsune Miku Christmas module PDFT/Megamix+ portby B_CANSINHeres Vocaloid Hatsune Miku Christmas Module yay! --------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------- !!! YOU NEED THIS PACKS FOR THIS !!! MAIN (CONTAIN HEADS!!!) ----------...532 downloadsupdated 4 y ago
- Crate Smasher's Sandboxby 76561198330783877Thanks to: and to getting me started and provideing assets! my first attempt at a sandbox map Will update frequently with new things Thanks for Gordons mod for inspiring me! you can download that here:492 downloadsupdated 6 y ago
- Kagamine Rin HWM PDFT/Megamix+ portby B_CANSINHeres your 02 Vocaloid yay. Usage: Source 2 Filmmaker S2FM - S2SFM / hammer for making map inculude her (do not reupload her add her as Required items ) / can be use as ragdoll HWM FLEX: face_wrinkleteeth.lua yes face_wrinklescales.lua yes face_rules.lua yes face_lockjaw.lua no face_lipzipper.lua...476 downloadsupdated 3 y ago
- Shooting Galleryby scallywagA HLA sandbox level that takes place in a hidden garage that the resistance has established as a training ground with many different toys to play with, mostly catering towards practicing your art of killing. This map offers a variety of tools, such as: -Every upgrade is available and buyable with...473 downloadsupdated 3 y ago
- HATSUNE MIKU PROJECT DIVA FUTURE TONE PS4 Rin Style MODULE PORTby B_CANSINHeres beta release of my Rin Style module of miku !!! YOU NEED MAIN PACK FOR THIS !!! Usage: Source 2 Filmmaker S2FM - S2SFM / hammer for making map inculude her (do not reupload her add her as Required items ) / can be use as ragdoll Physic Body: yes Cloth Simulation (Softbody) bones: yes (but t...472 downloadsupdated 4 y ago
- Warehouse Tycoon #VMLOOPEDby AdesiWARNING very buggy. sry for that. Also Saving/Loading isn't supported They also like to get stuck a lot. therefore blocking the machine they are going to. i was planning to be able to either manually delete/fire NPC's so they get unstuck but the more i thought about it the buggier it would have o...443 downloadsupdated 5 y ago
- half-life 2 little mapby 76561199197195515Resubscribe to get update!441 downloadsupdated 2 y ago
- HATSUNE MIKU PROJECT DIVA FUTURE TONE HAND ITEMS PS4 PORTby B_CANSINWell leeks and microphones for each hands and can lock to miku with bone merge yay. Gona adds more but for now just these 3 models. Usage: Source 2 Filmmaker S2FM - S2SFM / hammer for making map inculude her (do not reupload her add her as Required items ) / can be use as ragdoll _v2 is for rin r...417 downloadsupdated 4 y ago
- [Girls' Frontline 2] Peritya Replace Combine Suppressorby IBRSPorted from Garry's Mod Workshop. Peritya Replace Combine Suppressor. Creator: 8sianDude Garry's Mod Workshop: Girls Frontline 2 - Peritya 4 Pack Playermodels & NPCs401 downloadsupdated 8 mo ago
- Sakrua Miku Module PDFT/Megamix+ portby B_CANSINHere is 01 vocaloid Sakura Miku Module from Hatsune Miku Project diva future tone/Megamix+ yay! ---------------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------- !!! YOU NEE...399 downloadsupdated 2 y ago
- Dreamcoreby Nocoi attempted to make a dreamcore-like map for half life alyx378 downloadsupdated 4 y ago