ModsBlack Mesa
Black Mesa 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.
2,802 mods, most downloaded first · newest update 28 Oct 2026
Singleplayer582Weapon423npc264Sound240Environment183Multiplayer123Music102Map98Classic96hecu79 Creature79HL174Single player69Half Life60 Xen56Sounds52MP552Weapons51reskin51hev50replacement49Glock49ReTexture48shotgun47fix45model45hd45Texture43zombie35joke35Textures34survival33headcrab32Maps32skin32BMCE30crowbar3035729 Black Mesa27Vehicle25Pistol25HUD25Voice25 Soundtrack24menu23funny23Reanimation23Meme21sound replacement21Models20UI20vortigaunt19Localization19hl218Custom18Realism18SMG17Suit17crossbow16Translation16Grenade16Guard16RPG16Fun16half-life 2154K15campaign15Animation15Audio14Marine14Main Menu14Original13Zombies13Revolver12Sfx11security11Russian11Crab11Remake11Realistic11New11Decals10Arms10Custom Map10Fixes10Helicopter10alien10Charger9health9alyx9blood9Deathmatch9song9atmospheric9Military9Lore Friendly8Gun8Ammo7Barney7Overhaul7Plugin7Playermodel7Black Ops7Animations7Horror7gman7Assassin7Script7radio7Item6jeep6Improvement6Effects6Vehicles6Hands6Black6VGUI6Scp6Atmosphere6human6Particles6Player5Skins5Update5marines5barnacle5L4D25Sandbox5Red5Props5Damage5Alpha5materials5Eyes5Replacer59mm5Humor5Hat5
- Xen Chapters Menu Background Fixby thatmoodyguyThe menu background map when saving in various Xen maps will show the Black Mesa Inbound background instead of the proper map. This fixes it, not much else to say.3.9k downloadsupdated 4 y ago
- No Chromatic Aberrationby 76561199058731068You might have noticed "Chromatic Aberration" can't be really turned off through video settings, even if you try using the console command. This mod permamently disables this screen effect. Does NOT require manual installation. Just Subscribe and enjoy.3.9k downloadsupdated 10 mo ago
- Classic Nihilanth Soundsby pyromine_niac"FRRRRREEEEEEEMAN..." Ever wanted the classic/original Nihilanth sounds back? Well, now you can with this addon! Note: If this mod doesn't work, type "snd_restart" in the console.3.9k downloadsupdated 7 y ago
- Blackened Gonarch (Less Dark)by Dan 117About This is a simple skin i made for the gonarch! it get the gonarch to be more darker lookin ! Also the textures is upscaled to 8k! This is an alternate version to my original blackened skin, this version get the gonarch less dark and a bit more classic looking! Heres the link to the original...3.9k downloadsupdated 6 y ago
- Realistic Barrelsby sasuke500🌟🌟🌟 READ THE DESCRIPTION CAREFULLY BEFORE YOU WRITE A COMMENT❗️❗️❗️ 🌟🌟🌟 It changes the default and explosive barrels into a new and realistic barrels. I tested it a long time ago and until now are still working and " no issue at all" so I decided to upload it to Black Mesa Steam Workshop for ever...3.9k downloadsupdated 7 y ago
- Glock/357/MP5/Shotgun Killing Floor 2 Animations - Revampedby Citizen⁵You need to subscribe to the required item or you won't hear a bunch of sounds! If it doesn't automatically work after subscribing, move the addon VPK from its Workshop folder to your Custom folder. It can be found in: Steam\steamapps\workshop\content\362890\2845709165 The Glock, 357 Magnum, MP5,...3.9k downloadsupdated 3 y ago
- Lambda Survivalby Dan 117About Your team successfully teleported Gordon to xen! But now the xenians found your location! Jump in the hev suit and protect your collegues if you can! This is a survival map, so enemies have infinite spawn! Installation To launch this map, simply subscribe launch the game and then go to the...3.9k downloadsupdated 5 y ago
- Non-Windows HEV Bootby sylandroI disliked the fact that the HEV boot sequence suggests that its OS is based on Windows. This mod changes this to a Unix-like boot sequence, based on real logs. NOTE: The installation method is similar to other VPK mods, if you are not familiar with it please read a guide for it.3.9k downloadsupdated 6 y ago
- New Health and Suit Iconby sasuke500🌟🌟🌟 READ THE DESCRIPTION CAREFULLY BEFORE YOU WRITE A COMMENT❗️❗️❗️ 🌟🌟🌟 ❓Reasons: 1. Easier to find on steam workshop 2. For everyone and for the next generations to come 3. I re-uploaded it because it worked on Black Mesa and has no issue at all. " I DO NOT OWN IT! " 💡Features: + Changes the Hea...3.9k downloadsupdated 7 y ago
- Classic Styled Tentacle HDby Dan 117About This addon, replace the bm tentacle with an hdish reskin based of the classic half-life tentacle. This mod only replace the textures, not the model. It was made to resemble the hl1 tentacle textures. This mod is not made by me, i attempted to make my own version but i couldnt get close to w...3.9k downloadsupdated 3 y ago
- Classic Vortigaunt Shackles (Old Version)by Brain DeadReplaces the Combine shackles with some more similar to what they had in HL1. New version is here -3.9k downloadsupdated 7 y ago
- MW2 Operators [HECU Style]by mellow mikeAlex Vestin and Viper's MW2 Operators replace HECU I made a custom torso gib, but when it is actually "produced" from a marine, the model wonks out, so it is unused right now. It's in the files still, if you wanted to try it for whatever reason. -Slightly modifies the beret model to fix some clip...3.9k downloadsupdated 10 y ago
- HD headcrabby 長崎 そよThis retexture is from the hl2 cinematic mod skin3.9k downloadsupdated 8 y ago
- HL1-Style Humansby Citizen⁵Gives all human NPCs preset appearances inspired by the original Half-Life cast. A tongue-in-cheek throwback to Half-Life's limited NPC variety. Direct download if the workshop version doesn't work Follow this guide to get it working. Standalone Einstein face texture can be found here. Optional m...3.9k downloadsupdated 6 y ago
- Stunstickby Hidden3.8k downloadsupdated 10 y ago
- HL1 Style Barnacleby Brain DeadSlightly altered barnacle texture. This is very old and I can't guarantee that it will work anymore.3.8k downloadsupdated 11 y ago
- MODERN WARFARE III COR-45 FOR GLOCK-17by easy"Semi-auto ballistic pistol chambered in .45 Auto. Delivers excellent handling and recoil control." -Ingame description Another addon involving MWIII! This time, its the COR-45 on Black Mesa animations. Despite the original gun being chambered in .45 ACP, The Black Mesa Security Force somehow man...3.8k downloadsupdated 3 y ago
- truss models: fix for low detailsby djcjDon't remove so many details from the truss models on "low model details" setting.3.8k downloadsupdated 9 y ago
- First Response Teamby sadeyesProtecting science, now in green! Replaces the security guards uniforms with a green version and a darker helmet, blue is boring! Features the regular guards, hurt guards, gibs, zombies, the rotating display and it also works in multiplayer! Includes first person view Update: Now their jeeps are...3.8k downloadsupdated 7 y ago
- Evil pediatrician's fixed fire exit sgnsby Evil pediatrician!WARNING! This mod does not work unless it is installed manually, to download this 1 - go to SteamLibrary\steamapps\workshop\content, and copy the folder 3338200147 2 - go to SteamLibrary\steamapps\common\Black Mesa\bms and paste it into the 'custom' folder 2.1 - if you do not already have a cust...3.8k downloadsupdated 2 y ago
- Half-Life Items Soundsby 76561198396472577About this addon This addon replaces medkit pickup, battery pickup, weapon pickup, ammo pickup, healing and HEV charging sounds with original ones from Half-Life. Compatibility State This addon works perfectly without any additional tweaks. No manual installation is required. Installation To inst...3.8k downloadsupdated 3 y ago
- Black & Red H.E.V. Suitby spziThis was requested by "(Blu) KEEP CALM AND HALF LIFE" This mod makes the HEV Suit hands Black & Red in first-person3.8k downloadsupdated 11 y ago
- Zombie animations mix (Outdated)by Monolith FanaticThis addon gives different zombie types their own unique idle, walking and running animations. Scientist zombies - No More Room in Hell idle, stun and walking animations. In fact they are the slowest zombies and easier to deal with most of the time. But to make it fair and give them atleast a sma...3.8k downloadsupdated 3 y ago
- Green Xenby Jimmy McBeltbuckleGreen Xen. This mod replaces the jungle area of Xen, those being maps c4a1b and c4a1b1, with the unused green xen skybox, as well as a green reskin of the stars to accommodate it. I always wondered how Green Xen would look if it used it's unused green skybox counterpart. And by god it’s beautiful...3.8k downloadsupdated 5 y ago
- Classic footstepsby 長崎 そよThis sound is from half life Gamebanana3.8k downloadsupdated 8 y ago
- Desert Eagle .50 for Python .357by Trigger®™[PL]Desert Eagle is back! Fortunately I found it somewhere on my drive. It is Black Mesa Source mod version weapon skin conversion probably from Gamebanana page. Original author of the model is vashts1985 with textures by Thanez. Credits for it goes for them. I hopefully managed to make and fixed scr...3.8k downloadsupdated 6 y ago
- Traduccion al Español Mejoradaby ErnestJugendEste mod mejora varios aspectos de la traducción al español de la siguiente manera 1 - Arregla errores de puntuación y exclamación 2 - Agrega compatibilidad con el mod "Extended Captions" Por lo que ahora los diálogos nuevos tendrán su subtitulo corres3.8k downloadsupdated 4 y ago
- Accurate Insignia for Black Mesa: Blue Shiftby VinnieIn Black Mesa: Blue Shift, on the 4th chapter, you come across military containers with supplies that have decals written on them, one of them being the insignia for US Army, despite the HECU being the US Marine Corps. This simple mod fixes this inaccuracy with the Eagle, Globe, and Anchor used b...3.8k downloadsupdated 3 y ago
- Enhanced Explosion Sound Effectsby BeefBoyAn explosion sound with a lot more "punch" to it. IMPORTANT: These sound mods will not work unless you start your game, close it, then start it up again after you subscribe.3.8k downloadsupdated 11 y ago
- PROJECT: B.M.R.F with HD Pack Sleevesby 76561199837703889NOTICE: While the tutorial video is from the original addon, the actual folder number is 3685813399 After five years in development, AlbanyKnight finally presents an AgataKLMK production: Project B.M.R.F. aims at replacing the vanilla weapons with much better detailed models and a mix of realisti...3.8k downloadsupdated 8 mo ago
- HECU Visual Progressionby 76561199073086851HECU Visual Progression This mod adds a gradual visual progression for the Marines throughout the campaign. as the Black Mesa incident escalates and surviving units endure prolonged combat. Battle-scarred Marines start appearing from bm_c2a5f (Surface Tension) onward, becoming increasingly common...3.8k downloadsupdated 5 mo ago
- Half-Life VOXby 76561198396472577"Hello. The Automatic Diagnostic and Announcement System welcomes you to the Black Mesa Research Facility. Remember, have a secure day!" About this addon This addon brings back original Annoucement System from Half-Life to Black Mesa. Every VOX annoucement is replaced with Half-Life VOX including...3.8k downloadsupdated 6 y ago
- 4K .357 Magnumby 長崎 そよThe sight can glow Have new world model3.7k downloadsupdated 7 y ago
- Half Life Scientist Hurt Soundsby 76561198443562717----------------- I've stopped making these kind of mods due to busy dealing with real life problems. Thank you to those who have downloaded and enjoyed my pointless addons. :) ----------------- Edit as of 1/28/18: By Becquerel's ghost! 300+ subscribers. Y'all are awesome. Thank you. ------------...3.7k downloadsupdated 9 y ago
- bm_exterminatorby Rednev444SECRET AGENT: Norman Shoeman Data Labs are still producing their super weapon, on a remote island. You must put a stop to their plans once and for all! This map pack includes 3 maps. To run the first map, type “map bm_e_intro” into the console. Good luck, and have fun!3.7k downloadsupdated 11 y ago
- Duddy's Weapon Soundpackby DuddyboyNOTICE This mod uses a custom script which may conflict with other weapon sound mods. THE PARTICLE EFFECTS SHOWN IN THE SHOWCASE VIDEO WERE NOT MADE BY ME AND ARE NOT PART OF THIS MOD PACK! I was unable to disable the mod for the video. The particle effects are part of a mod pack called "Particle...3.7k downloadsupdated 5 y ago
- Half-Life: Alyx - Snark | Thanez Hands Editionby 76561199159171774This Snark is an NPC model of the Half-Life: Alyx game released in 2020. It took months to finish this model. I even thought for a moment that I couldn't do it. I think it took 3-4 months, especially to add Particle Effect to the model. Since this is the first model I made for the Source Engine,...3.7k downloadsupdated 4 y ago
- improved black mesa ragdollsby jahpegliterally every ragdoll re-done from scratch. each now has brand new collision models, dynamics and constraints, as well as many extra moving parts; scientists' ties, zombie guard's jaw, etc. works in deathmatch contains scripts so move to custom folder if you want everything to work properly hal...3.7k downloadsupdated 3 y ago
- Black Mesa: We've Got Hostiles Pre-Disaster [WIP]by 76561198981454047Sector D's High Security Storage Facility, the day before the Resonance Cascade. (Currently kinda barebones, not many NPCs) To access this, simply go into the "Steam Workshop tab of the main menu. Alternatively, open the console and type "map pd_c1a3a" Credits: LOiste Interactive - Infra, Key mod...3.7k downloadsupdated 4 y ago
- AFTERSHOCKby Dan 117---IMPORTANT TO READ BEFORE PLAYING--- Since the necro patch almost every maps or campaign mod can't be launched from the workshop tab anymore, it crash the game. You need to launch it from the console type : map bm_aftershock About This is a single-player map for black-mesa. Wearing your hev sui...3.7k downloadsupdated 3 y ago
- Desert Fox Combat Unitby sadeyesReplaces the grunts uniforms with a more fitting outfit for the enviroment. Features a Kryptek uniform under a Chocolate Chip vest along with a helmet, some webbing, gloves and more gear. Blue night vision googles with a tan frame and tan boots. (Medics can be differentiated from the rest, their...3.7k downloadsupdated 7 y ago
- Gordon playermodel for singleplayerby TomReplaces the gray unfinished model with gordon. Model found by Made to work in singleplayer How to install: 1: Open <steam dir>\steamapps\common\Black Mesa\bms\gameinfo.txt in a text editor 2: Add "game+mod hl2/custom/*" without quotes above "// Black Mesa VPK files." 3: Create a folder called cu...3.7k downloadsupdated 8 y ago
- MP5 M203 Proper Animationby thatmoodyguyThe MP5 you all know and love, now with a properly sized M203PI Grenade Launcher, and an animation for reloading it! Maybe this is something that has bugged me, but the MP5 not having a reload animation after firing the grenade kinda bugged me. However, when looking into it, any attempt to add a...3.7k downloadsupdated 3 y ago
- Marine Hands viewmodel replacementby Rednev444This replaces the HEV Hands viewmodel with the Marine Hands from Deathmatch.3.7k downloadsupdated 11 y ago
- BMCE Addon - Classic Romka Hecu HDby Dan 117--Black Mesa Character Expansion Romka Hecu Addon HD-- About This is an HD texture pack for BMCE romka hecu addon, textures have been upscaled to 4x with AI Gigapixel! -This pack does not include models, only hd textures! (You will need to have bmce and bmce romka hecu installed first, and then f...3.7k downloadsupdated 5 y ago
- bm_HECURAIDby BinnsyAn office building was largely unaffected by the Resonance Cascade. As a result, it's being used as a safe zone by dozens of Black Mesa Personnel As an HECU SOLDIER, you've been tasked with clearing out the building of witnesses/hostiles. You and your FELLOW HECU SOLDIERS are no entering the OFFI...3.7k downloadsupdated 5 y ago
- L4D2 SPAS-12 On BM Arms/Animationsby White and Birdy™Another weapon import that no one asked for, but I can't be the only one who wanted this one too, right? Here's Left 4 Dead 2's SPAS-12 (or Combat Shotgun, if you prefer) model ported onto Black Mesa's shotgun animations. Also features support for BM's viewmodel blood effects if enabled, as well...3.7k downloadsupdated 6 y ago
- bm headcrab survivalby Dan 117About Black-Mesa headcrab crowbar survival! I made this small map for survival only! Lets see how long you can last with only crowbar and never ending spawn of headcrab! things to know! -you only have a crowbar to survive, and limited suit battery and healthkit are placed around the map ( they ar...3.7k downloadsupdated 6 y ago
2.8k 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.