Mods / Developer Resources

• AAlyxLibby FrostEpexWhat is AlyxLib? AlyxLib is a set of scripts and libraries that can be used by Half-Life: Alyx addons to improve the scripting experience and add features that aren't in the base API. AlyxLib on its own also has a lot of useful console commands to make testing/debugging and playing easier for pow...27.6k downloadsupdated 7 mo ago
• HHalf-Life 2: Remade Assets Definitive Edition - Part 5by MDDBULLDOGGBuilt from scratch by die-hard Half-Life fans, Half-Life 2: Remade Assets aims to provide the Source 2 community with a variety of high-quality assets. Our assets and prefabs are built from the ground-up for VR gameplay, and contain assets that are both direct remasters of those found in the Half...13.7k downloadsupdated 3 y ago
• TThe Courtesy Call - Required Assets 1/3by 76561198882852673This required pack contains Materials for my port of chapter 1 of Portal 2. Main Addon12.0k downloadsupdated 11 mo ago
• TThe Courtesy Call - Required Assets 2/3by 76561198882852673This required pack contains more Materials for my port of chapter 1 of Portal 2. Main Addon12.0k downloadsupdated 11 mo ago
• [[S2FM] Female CrabHead/The Witchby Tonyhuh_hShe is CrabHead! She's a Cool girl Warning This Mods was Not a replacement or NPC For S2FM Users This Model with uncensored Includes: tucket1_and_tonyhuh_h\witch_headcrab.vmdl ● go to: \steamapps\workshop\content\546560\3048229056 ● open the VPK with either VRF of GCFScape ● extract everything to...7.3k downloadsupdated 3 y ago
• Pp1requiredby TheBoxTrotcontains assets required for my p1 maps5.9k downloadsupdated 5 y ago
• Rrequired part1by TheBoxTrotrequired for my portal maps contains assets from4.3k downloadsupdated 5 y ago
• Rrequired 2by TheBoxTrotrequired for my portal maps contains assets from4.2k downloadsupdated 5 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...3.7k downloadsupdated 3 y ago
• SSaul Content Packby SHAPESRequired to play2.9k downloadsupdated 3 y ago
• AAn Accent Beyond - Required Assets 1/2by 76561198882852673This required pack contains some materials and models for my An Accent Beyond addon. There might be some weird, broken files scattered around; this pack is a compilation of many different packs.2.8k downloadsupdated 4 y ago
• AAn Accent Beyond - Required Assets 2/2by 76561198882852673This required pack contains some materials, models, and sounds for my An Accent Beyond addon. There might be some weird, broken files scattered around; this pack is a compilation of many different packs.2.8k downloadsupdated 4 y ago
• HHLA Gordon Freeman Expanded [S2FM]by KomegatzeWARNING - These are NOT model replacements/mods. This is for those who want to use these models in S2FM. How is this different from the Half-Life: Alyx default Gordon Freeman? -Improved/fixed materials, mesh, and flexes. -casts shadows -Added multiple glove types for HEV varient -Scientist varian...2.5k downloadsupdated 4 y ago
• BBoneworks: Melee Weapon Pack [S2FM]by KomegatzeWARNING - These are NOT weapon replacements/mods. This is for those who want to use these models in S2FM. INSTALLATION INSTRUCTIONS GCFscape is required to install due to HLA's Workshop implementation, link to download: The VPK for the model will be located in C:\Program Files (x86)\Steam\steamap...2.2k downloadsupdated 5 y ago
• RRed Dead Redemption 2: Weapons and Tools Pack [S2FM]by KomegatzeWARNING - This is NOT an ingame mod. This is for those who want to use these models in S2FM. Description Pretty much almost off of the rdr2 weapons and tools, some are misisng because I couldn't find their textures but the most important stuff is here. All of these are ripped by potato10293 on De...1.8k downloadsupdated 4 y ago
• CCELLAR Combine Assassin [S2FM]by KomegatzeWARNING - These are NOT model replacements/mods. This is for those who want to use these models in S2FM. This is a Port original workshop item can be found here Note from Schwarz Kruppzo WORK IN PROGRESS! This is under development release and supposed to be for developer usage: it means that NOT...1.7k downloadsupdated 4 y ago
• CCombine Horse, Horsemen, and Stun Lanceby KomegatzeWARNING - These are NOT npc's. This is for those who want to use these models in s2fm animations. INSTALLATION INSTRUCTIONS GCFscape is required to install due to HLA's Workshop implementation, link to download: The VPK for the model will be located in C:\Program Files (x86)\Steam\steamapps\works...1.6k downloadsupdated 3 y ago
• CClassic Combine Soldier Texture Restorationby Jorge de GuzmanThis addon does not contain any playable content by itself. However, it is a quick way to get your hands on a proper texture for the classic Combine Soldier for experimental purposes, including bonemerged enemies in your custom maps! (If you do choose to use this in your custom map, credit is not...1.5k downloadsupdated 6 y ago
• GGordon Freeman Remastered V2 [S2FM]by KomegatzeWARNING - This is NOT a replacement or mod. This is for those who want to use this model in S2FM. Description: The One Freeman, the opener of the way. A Source 2 quality character remake of Gordon Freeman featuring HL2 accurate details. Includes several variations and alternate styles for HL1 and...1.4k downloadsupdated 1 mo ago
• HHELLDIVERS 2: Helldiver [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 Symbol of Democracy, the Helldiver. Features -PBR -alt skin made to look less unnaturally clean -cape cloth physics -belt pocket jiggle physics INSTALLATION INSTRUC...1.4k downloadsupdated 3 y ago
• Dd2_coast_12 [assets]by 76561199073832016This is the assets addon page for the d2_coast_12 Source 2 remake1.2k downloadsupdated 23 mo ago
• HHL2: 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
• BBoneworks: 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
• SStar Wars - Gen1 Stormtroopers and Clone Troopers [S2FM]by Smug BastardDESCRIPTION Port of our Gen1 stormtroopers and clones pack from original SFM. Based on content from Fallen Order, Battlefront 1 and 2 and custom assets. Also includes some appropriate weapons. FEATURES - original PBR textures - multiple skins and bodygroups - compatible with s2fm ik rig - dozens...970 downloadsupdated 4 y ago
• AAnimatable Gman Doors [S2FM]by KomegatzeWARNING - This is NOT a replacements or mod. This is for those who want to use this model in S2FM. Description I think we are pretty aware at this point how much the Gman door particle sucks to work with. so I made a door model with opening and shutting flexes. includes 4 skins because the bloom...908 downloadsupdated 3 y ago
• AAlyx Vance Remastered/Merged [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/remaster of the Vance Subprime, Alyx Vance I merged what I believe to be the best parts of the hl2 model and the hla model into one, as seamlessly as I possibly could. Fea...903 downloadsupdated 7 mo ago
• JJuniez's Classic Weapons Pack [S2FM]by KomegatzeWARNING - This is NOT a weapon replacement or mod. This is for those who want to use these models in S2FM. Description A source 2 port of the classic hl1 weapons pack that were made on the black mesa workshop found here: Features -PBR -all weapon animations INSTALLATION INSTRUCTIONS GCFscape is r...888 downloadsupdated 8 mo ago
• HHL2 Styled Rebel/Citizen Remake [S2FM] NOT REPLACEMENTSby KomegatzeWARNING - This is NOT a replacement or mod. This is for those who want to use this model in S2FM. -This model is IN DEVELOPMENT, everything here is subject to change and I have plans to add more to it. Description: "Sometimes... I dream about cheese." A Source 2 quality character remake of the Ha...872 downloadsupdated 7 mo ago
• MMETAL GEAR RISING: REVENGEANCE: Raiden [S2FM]by KomegatzeWARNING - This is NOT a replacement or mod. This is for those who want to use these models in S2FM. Description A source 2 port of mr. lightningbolt from METAL GEAR RISING: REVENGEANCE Raiden and his Prologue counterpart. to change the brightness of the glow on the visor use the float visorGlow a...818 downloadsupdated 3 y ago
• ББлизняшкаby Ручной тормозThe twin from the Atomic Heart _______________________________________________________________ IT is IMPORTANT - The model is still without bones and the ability to take off the jacket (I will add as soon as I understand how to do it). Модельку взял у AmmoBlender на Open3DLab ____________________...772 downloadsupdated 3 y ago
• AAnimator Friendly Dog [S2FM]by THGYeah, he's actually possible to animate now. Summary: A heavily modified Dog model for usability and quality of life of SFM animators. The model was built from a 1:1 recreation of the original game model and includes all original animations (except for any animation for the iris since that is now...764 downloadsupdated 4 y ago
• CCitranium- Science In A Canby Mr. MaroonedCitranium! Citranium for everyone! NOT A REPLACEMENT Based on the Citranium cans from the game Aperture Tag. Well actually its more based on the steam badges more so than the models found in the game, with some creative liberties of course. This model has been in development for like 4 years. I w...747 downloadsupdated 3 y ago
• TThe Lab-Assets [2]by TheBoxTrotAssets used in my Robot repair remake including remade materials to use existing lab textures recompiled models redone animations to fix glitchy animations assets that were unused in the original robot repair there are multiple duplicates of certain models from failed attempts to recreate them I...706 downloadsupdated 5 y ago
• [[S2FM] Zombie Womanby Tonyhuh_hWarning This Mods was Not a replacement or NPC For S2FM Users Includes: tonyhuh_h\woman_zombie_s2fm.vmdl ● go to: \steamapps\workshop\content\546560\2945088904 ● open the VPK with either VRF of GCFScape or Link files ● extract everything to: \steamapps\common\Half-Life Alyx\game\hlvr_addons\"your...701 downloadsupdated 4 y ago
• TThe Lab- Assets [1]by TheBoxTrotAssets used in my Robot repair remake including remade materials to use existing lab textures recompiled models redone animations to fix glitchy animations assets that were unused in the original robot repair there are multiple duplicates of certain models from failed attempts to recreate them I...700 downloadsupdated 5 y ago
• TThe Lab-Assets [3]by TheBoxTrotAssets used in my Robot repair remake including remade materials to use existing lab textures recompiled models redone animations to fix glitchy animations assets that were unused in the original robot repair there are multiple duplicates of certain models from failed attempts to recreate them I...691 downloadsupdated 5 y ago
• HHotline Alyx [Merciless Files]by Samara BoyMerciless files for Hotline Alyx and actually everything else which already not using custom animgraphs. Makes NPC faster and smarter. All credits only to Cuser and his Merciless Styled thumbnail by Ivan Zabolotnev670 downloadsupdated 3 y ago
• MMurder Drones - Absolutely Solved (S2FM MEGA PACK)by LoganJust, just leave me alone after this in terms of asking for more characters and assets. Just make your own drone or something idk. anyways- murder drones is a series warning of what happens when you accidently divide by zero. WITH NOW BASICALLY, THE IMPORTANT CAST MEMBERS INCLUDED We GOT- THE MUR...668 downloadsupdated 23 mo ago
• [[S2FM] Posable Black Barsby LokivThe original SFM posable black bars, now for S2FM! The original addon: The installation is simple, all you need is a program that can open .VPK files (I'd recommend GCFScape as it's easy to use) and when you have that you go to C:\Program Files (x86)\Steam\steamapps\workshop\content\546560\251792...651 downloadsupdated 5 y ago
• [[S2FM] Half-Life 1 Aliensby LokivThe original aliens from Half Life 1 are now in Source 2! The installation is simple, all you need is a program that can open .VPK files (I'd recommend GCFScape as it's easy to use) and when you have that you go to C:\Program Files (x86)\Steam\steamapps\workshop\content\546560\2435516772\24355167...640 downloadsupdated 5 y ago
• [[S2FM] Half-Life 1 Scientistsby LokivThe HL1 scientists in Source 2! (only usable in S2FM) The installation is simple, all you need is a program that can open .VPK files (I'd recommend GCFScape as it's easy to use) and when you have that you go to C:\Program Files (x86)\Steam\workshop\content\546560\2425938513\2425938513.vpk and cop...632 downloadsupdated 5 y ago
• RRed Dead Redemption 2: John Marston [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 debatably one of Rockstar Games most famous characters, John Marston Features -John Marstons 1.0/npc head/body (so no this is not Arthur Marston or Rip Van Winkle or Ji...601 downloadsupdated 3 y ago
• SSchool Asset Packby PolygroveAsset List Props Textbook with 3 Skins (Tintable) 4 Notebooks (Tintable) School Desk (Tintable) (Interactable Prefab) School Computer (Breakable) Water Fountain (Tintable) 6 Pine Tree Variations (Rigged) 3 Low LOD Pines (Rigged) 4 Combine Tarped Props 3 Paper Debris Piles 3 Crumpled Papers Electr...599 downloadsupdated 4 y ago
• HHobkin [S2FM] (WIP)by 76561199060449119a port of the hobkin model for source 2 Filmmaker INSTALLATION INSTRUCTIONS GCFscape is required to install due to HLA's Workshop implementation, link to download: The VPK for the model will be located in C:\Program Files (x86)\Steam\steamapps\workshop\content\546560\3024701551 Use GCFscape to op...543 downloadsupdated 3 y ago
• CCombine Captain Vmdlby generic_iconA rebuilt combine captain vmdl with cloth physics. This is meant for workshop creators, this addon will not add anything to the base game. How to use: 1. Look for the vpk in steamapps\workshop\content\546560\2846611509\2846611509.vpk 2. Open the vpk with either GCFscape or VRF 3. In the vpk is a...475 downloadsupdated 4 y ago
• HHL2: RTX Weapons/Items/etc. [S2FM] NOT INGAMEby KomegatzeWARNING - This is NOT a replacement or mod. This is for those who want to use these models in S2FM. Description A source 2 port of the Half-Life 2: RTX Remakes of various models like the weapons, items, and interactables Features -PBR -animations INSTALLATION INSTRUCTIONS Follow this tutorial: CR...458 downloadsupdated 4 mo ago
• HHL2 Beta Hydra REMAKE [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 a model I commissioned from SterlingFM, A remake of the Hydra from the HL2 Beta. Features -PBR -alternate xenian skins INSTALLATION INSTRUCTIONS GCFscape is required to...452 downloadsupdated 18 mo ago
• LLethal Company Asset Pack [S2FM]by KomegatzeWARNING - This is NOT a replacement or mod. This is for those who want to use these modelsl in S2FM. Description A source 2 port of the Great Great Assets (plural), the Lethal Company props, player, and enemies originally ported by 9joao6 Features -ao proxies -liquid bottle shader on flask -custo...449 downloadsupdated 3 y ago

106 developer resources 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.