Mods / SingleplayerBlack Mesa mods
Black Mesa singleplayer mods
Everything filed under singleplayer by its own author, ordered by how much it is used.
AllSingleplayer583Weapon424npc265Sound240Environment183Multiplayer124Music102Map98Classic96hecu79 Creature79HL174Single player69Half Life60 Xen56Sounds52MP552reskin51Weapons51hev50replacement49Glock49ReTexture48shotgun47hd45model45fix45Texture43zombie35joke35Textures34survival33skin32headcrab32Maps32crowbar30BMCE3035729 Black Mesa27Vehicle25HUD25Voice25Pistol25 Soundtrack24menu23Reanimation23funny23sound replacement21Meme21Models20UI20Localization19vortigaunt19hl218Realism18Custom18SMG17Suit17crossbow16Grenade16RPG16Translation16Fun16Guard16half-life 2154K15campaign15Animation15Audio14Main Menu14Marine14Original13Zombies13Revolver12Crab11Realistic11New11Remake11Sfx11Russian11security11Fixes10Decals10alien10Helicopter10Custom Map10Arms10Deathmatch9atmospheric9alyx9health9blood9Charger9Military9song9Gun8Lore Friendly8Overhaul7Plugin7Barney7Ammo7Horror7radio7gman7Script7Black Ops7Assassin7Playermodel7Animations7Particles6VGUI6Vehicles6Item6Atmosphere6Improvement6Scp6Black6Hands6Effects6jeep6human6Humor5L4D25Damage5Hat5Red5Props5Skins5barnacle5marines5Replacer5Update5materials5Eyes5Player5Sandbox5Alpha59mm5
583 singleplayer mods
- Black Mesa: Blue Shiftby 76561198833659281The fifth chapter of the Half-Life: Blue Shift remake, Focal Point, is now released! Relive the Black Mesa Incident as Gordon Freeman's best friend - Barney Calhoun! This is a work-in-progress modification, the content may change in the future. Installation via symbolic link (Recommended): This m...395.1k downloadsupdated 10 mo ago
- Russian localization - Texturesby h9Russian localization - Textures Translation into Russian language of text in textures. Pointers, signs, and other elements containing text. ᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠLast update: 25.04.2025 Author: haos9cr Took part: sam20112011, izum, Kirill1604, Николай oxXxo Графовский, Владислав Локтион...102.4k downloadsupdated 17 mo ago
- Black Mesa: Militaryby H.E.C.U soldierVERSION 2026 RELEASED - 13.01.2026 Experience the consequences of the resonance cascade scenario once again, and play as one of Hazardous Environments Combat Unit marines, Steven Mills. You are not a survivor, you are sent on a mission. Secure Black Mesa Research Facility with the rest of your sq...86.5k downloadsupdated 8 mo ago
- On a Rail Uncutby DIGITAL SPORTSText FAMGUY1 (real name: Chon Kemp, A.K.A. DIGITAL SPORTS - now the Lead Level Designer for Black Mesa) old project to finish "uncutting" Black Mesa. This mod extends Black Mesa's On a Rail back to the length of the chapter in HL1, by seamlessly adding 4 new maps in between the existing Black Mes...63.2k downloadsupdated 5 y ago
- Inbound Revampedby Citizen⁵REQUIRES Black Mesa Character Expansion! A slight atmospheric upgrade for the Black Mesa Inbound chapter, featuring more varied staff courtesy of Black Mesa Character Expansion as well as a cameo feature or two by familiar Half-Life characters. OTHER RECOMMENDED MODS: •Chapter Overhaul: Anomalous...47.2k downloadsupdated 4 y ago
- Improved Choreographyby Citizen⁵DISCLAIMER: The redone animations featured in this addon may not work if you simply subscribe to it. I recommend you place it in your Custom folder for the best results. It can be found in: steamapps\workshop\content\362890\2450811685 Enhances some of the in-game character choreography with more...44.0k downloadsupdated 4 mo ago
- Further Databy Chris 💞Further Data is a brand new take on Half-Life: Uplink - Valve's demo of Half-Life. It's a personal project of mine featuring new maps, new voice lines, and miscellaneous assets. To play, press the "Steam Workshop" button on the main menu and Further Data will appear. If you use the old UI, use th...41.9k downloadsupdated 6 y ago
- Xen Museumby DIGITAL SPORTSPLEASE READ THE DISCLAIMERS BEFORE PLAYING! As featured in the "Xen Museum Update". An official mod made by Crowbar Collective which showcases some cool Xen concept arts, sketches, plans, and most importantly: a hub to launch into old development versions of all the Xen maps across the entire 5 y...41.5k downloadsupdated 5 y ago
- Improved First Person Cutscenesby Citizen⁵Replaces two instances of the old HL2 "get up" cutscene animation with custom-made sequences using a full body model, in addition to the teleportation sequence and knockdown animation at the beginning of Gonarch's Lair. Unlike Tweaked FPS Hands Cutscenes, this modifies the maps in order for the n...41.3k downloadsupdated 14 mo ago
- Azure Sheep: Part One EXTENDEDby 76561198833659281Today we are proud to release the new, better version of the mod. Our team put all their skills and effort to make your experience a lot better and more interesting. Also we are really grateful to Cyvo, who breathed a new life in it with his expansions. What's new: scripts, soundtrack, models, di...35.1k downloadsupdated 6 y ago
- Improved Kleinerby PaynamiaApparently, Black Mesa, can't even afford to buy this man a labcoat that fits. I thought this was absolutely ridiculous, so I went out and got him one myself. Features Labcoat and clothes scaled to fit Hands replaced with orignal HL2 models, to fix deformities on BMS model Fixed white patches on...33.6k downloadsupdated 9 y ago
- Black Mesa: Improved Xen v1.0by ZloikotImproved Xen is a modification for Black Mesa game. It gives you an opportunity to immerse yourself into original locations of Xen world from Half-Life, but with improved graphics and optimized geometry. At the moment Improved Xen is supported by me - Vladislav Lisovichenko (zloikot) I am very pl...32.7k downloadsupdated 6 y ago
- HD Explosion Decalsby 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 co 1. Subscribe and wait until it finishes downloading 2. Go to C:\Program Files (x86)\Steam\steamapps\workshop\content\362890 > th...32.7k downloadsupdated 6 y ago
- Chapter Overhaul: Office Complex, WGH + Vent Mod, Blast Pitby Citizen⁵A collection of restorations, quality-of-life fixes, and aesthetic upgrades to the chapters Office Complex, We've Got Hostiles, and Blast Pit. Notable changes: •Additional staff types: Admin workers, maintenance personnel, custodians and more - both in human and zombie form - can now be found in...32.6k downloadsupdated 3 y ago
- Chapter Overhaul: Anomalous Materials and Unforeseen Consequencesby jazzeThis mod REQUIRES Black Mesa Character Expansion. Otherwise, it won't work properly! Please make sure it's properly installed first! A collection of modifications and quality-of-life enhancements to the chapters Anomalous Materials and Unforeseen Consequences. NOTABLE CHANGES: •Black Mesa Charact...32.2k downloadsupdated 4 y ago
- Shephard in Lambda Coreby ¤ CCG: Juuzou SuzuyaShephard in Lambda Core 1. Introduction Corporal Adrian Shephard now appears at the very end of the Lambda Core—moments before the portal collapses—greeting Gordon Freeman. 2. How to Play This item is automatically installed to your game directory by subscribing to it. This item modifies the foll...31.6k downloadsupdated 6 y ago
- Anamorphic Lens Flareby Citizen⁵Gordon's glasses have gotten a bit dirty. That, or Hollywood is starting to infect Black Mesa... Gives many of the light sources in the game a variety of pseudo-lens flare effects. Some are subtle, others not so much. This was created before the Xengine update added proper in-engine lens flares,...31.5k downloadsupdated 10 y ago
- Chapter Overhaul: Lambda Coreby jazzeThis mod REQUIRES Black Mesa Character Expansion. Otherwise, it won't work properly! Please make sure it's properly installed first! Formerly the Lambda Core Staff Overhaul, this mod features several quality-of-life improvements to the chapter Lambda Core. FEATURES: •New Staff Types - Full interg...30.6k downloadsupdated 4 y ago
- Chapter Overhaul: Surface Tensionby jazzeThis mod REQUIRES Black Mesa Character Expansion AND one of its non-default HECU modules (BMCE HECU or Romka's Classic HECU). Otherwise, it won't work properly! Please make sure they're properly installed first! A series of quality-of-life fixes and improvments to Surface Tension, using maps from...30.5k downloadsupdated 4 y ago
- Chapter Overhaul: Residue Processing and Questionable Ethicsby Citizen⁵A collection of aesthetic modifications to chapters Residue Processing and Questionable Ethics. Major changes: •Additional staff types: Cleansuit scientists, maintenance workers, and custodians can now be found in these chapters, courtesy of the Black Mesa Character Expansion. •Restored announcem...30.1k downloadsupdated 4 y ago
- Insurgency M4A1 (Reanimated) for SMGby Citizen⁵If the viewmodel doesn't work try moving the VPK file into your Custom folder. It can be found in steamapps\workshop\content\362890\2785756234 after subscribing. This is a certified HD pack moment ---- The Insurgency M4A1 reanimated for Black Mesa gameplay. Multiplayer viewmodel arms and world mo...28.2k downloadsupdated 4 y ago
- Staff Overhaul: Xenby jazzeUPDATE 6/23/21: Compatible with Definitive Edition! This mod REQUIRES Black Mesa Character Expansion. Otherwise, it won't work properly! Please make sure it's properly installed first! Surprise! Staff Overhaul can even extend to Xen; two maps in Xen and Interloper respectively have dead personnel...28.0k downloadsupdated 4 y ago
- Black Mesa Korean Translation for the Closed Captions & the UI—January 2025by ¤ CCG: Juuzou SuzuyaBlack Mesa Korean Translation for the Closed Captions & the UI—January 2025 Announcements—January 2025 알림 사항: 이 창작마당 항목의 자세한 한국어 설명 및 공지 사항을 읽기 원하신다면 Steam 클라이언트 혹은 웹 브라우저의 언어를 한국어로 변경하거나, 「설치 방법—‘Black Mesa 한글 패치’」 Steam 토론 글을 읽어 주시기 바랍니다. 1. Introduction “Black Mesa Korean Translation of the Cl...26.2k downloadsupdated 19 mo ago
- The (Extra) Definitive On A Rail (Loop Mod + On a Rail Uncut + BMCE)by jazzeThis mod REQUIRES Black Mesa Character Expansion. Otherwise, it won't work properly! Please make sure it's properly installed first! Please only use this mod or OaR Definitive; do NOT attempt to use both mods at once! A modified version of the extremely high quality Definitive On A Rail Mod to ma...26.2k downloadsupdated 4 y ago
- Restored Crowbar Introductionby Citizen⁵Puts the almighty crowbar back in its place of honor - in front of a door that simply won't budge. Now you can play through the first parts of Unforeseen Consequences as the independent Freeman who don't need no security guard! NOT compatible with the latest version of BMS Classic: Unforeseen Con...26.1k downloadsupdated 3 mo ago
- "Realistic" Damageby Pac0master [P2:Abyss]!!!WARNING this isn't meant to be balanced!!!! Ever wondered why some weapons felt underpowered? They're supposed to be designed to kill right? Why does it feels like I'm playing Airsoft? Well now every bullets and explosion Hurts. Like a lot! I don't feel like working on it anymore, here's anoth...25.0k downloadsupdated 9 y ago
- [SM]Gordon Legsby Hds46READ DESCRIPTION!!!! Requires manual installation and external addons: Metamod and dev version of Sourcemod You may encounter visual or gameplay related bugs. SINGLEPLAYER ONLY!!!!! Description This is a sourcemod plugin that adds visible legs in first-person. Inspired by L4D and CS2's FP legs. W...24.7k downloadsupdated 13 mo ago
- Osprey Fixesby Citizen⁵Alters the "flying" animation of skybox Ospreys to have their landing gear retracted and rotors tilted for forward flight, and to use the blurred 2D rotors like their NPC counterpart. Also adds visible pilots to the grounded Osprey in Surface Tension.24.0k downloadsupdated 4 y ago
- bm_bravadoby MakiWhile attempting to escape Black Mesa, Freeman's tram is halted by a military lockdown. PLEASE NOTE: Following the Necro Patch in April 2024, trying to run this map from the Steam Workshop tab causes Black Mesa to crash. To run this map, please use these launch instructions: 1. Subscribe 2. Run B...23.9k downloadsupdated 6 y ago
- Thanez HEV Replacement Packby vagrant2024 UPDATE This release no longer contains a shotgun or an MP5. Why? Because I liked Citizen5's amateur-ish shotgun animations and Citizen5's M4A1 animations, and compiled them on Thanez's hands with better weapon models. I wanted to make those compiles compatible with this pack, but I also want...23.6k downloadsupdated 2 y ago
- Black Mesa: Black Opsby blackpriest007About mod Mod tells story about black operator who need to deliver a bomb to the Black Mesa Research facility.But something goes wrong...he lost contact with his squad and now he need to survive... Mod includes -5 new levels -New weapons -New moels(NPC,vest and other) -New soundtrack -Red HUD -Ne...22.8k downloadsupdated 9 y ago
- M16A1/M203 for SMG - 1.0/1.5 Compatible!by DesperadoReupload of Clifton Vlodhammer's excellent model and animation replacement for the MP5 recompiled by Comissar Storage for functionality with 1.0 and 1.5 updates. No more peacenik HECU who refuse to shoot at you! For those who want an Arnold Schwarzenegger Predator aesthetic or who just prefer the...22.0k downloadsupdated 6 y ago
- Extended Captions and Dialogueby Citizen⁵***Caption changes apply to the ENGLISH language captions only!*** A similar add-on exists to improve the Spanish language captions, though - you can get it from here. My attempt at enhancing the game's subtitles with cleaner formatting and extra closed captions, as well as a rework of the NPC re...21.2k downloadsupdated 2 mo ago
- MBWS ACT IIby KrezeVideos not working?! My channel has been terminated for a second time. The first time it happened I kinda lost motivation to make thumbnails and put effort into my showcases. But now that it happened again I just don't feel like uploading any videos to youtube at all. To fix the issue of no vids...20.9k downloadsupdated 5 y ago
- Half Life: Alyx Gmanby 76561198424587792Mbbote's HL2 port of HLA Gman ported to Black Mesa, not much else to say about it. I tried my best to fix any bugs, but its not perfect. There are still some twitchy/weird animations but its not too bad in my opinion. If anything, these make him seem more alien. Link to original mod: This should...20.6k downloadsupdated 5 y ago
- Colt M727 for SMG - 1.0/1.5 Compatible!by DesperadoReupload of Clifton Vlodhammer's excellent model and animation replacement for the MP5 recompiled by Comissar Storage for functionality with 1.0 and 1.5 updates. No more peacenik HECU who refuse to shoot at you! For those who want a classic Half-life HD-pack style experience with the M4/M203 from...20.4k downloadsupdated 6 y ago
- Gibs for headcrabby Monolith FanaticYou might have noticed that there are new gibs added for headcrab in Black Mesa: Blue Shift. Headcrab now has actual gibs rather than some pyles of alien meat. Not compatible with headcrab replacements like Classic Headcrab Credits fully go to HECU Collective20.4k downloadsupdated 4 y ago
- The Definitive On a Rail (Loop Mod + On a Rail Uncut)by SalimuyneA combo pack featuring TextFAMGUY1's On a Rail Uncut and .RK's OaR - Loop Mod, bringing them together in order to provide the full On a Rail experience. This combo pack features new areas across 5 maps, bringing the total length of the On a Rail chapter20.0k downloadsupdated 5 y ago
- Glowing Vortigaunt Muralsby Citizen⁵Adds a luminescent glow to the Vortigaunt village murals for that Half-Life Alyx touch.20.0k downloadsupdated 6 y ago
- Firearms Source Resourcesby DesperadoReupload of a mod by Clifton Vlodhammer to ensure full asset functionality of M727 and M16A1 mods, such as shell casings, magazine drop, firing effects, etc. If you are having any problems or visual errors with those mods, it means you probably didn't download this. M727: M16: Requires manual ins...20.0k downloadsupdated 6 y ago
- Restored Nihilanth Quotesby Citizen⁵Implements Nihilanth's two unused voice lines ("You are man..." and "The truth...") into Interloper.19.2k downloadsupdated 6 y ago
- Crack-Life Remasteredby Mr Binka// This version of Crack-Life Remastered is incompatible with Black Mesa 1.0. DON'T INSTALL IT. Wait for the update. // // Mod based on Crack-Life by Siemka321. Due to problems with the sounds on the workshop, the modification is only available on ModDB. Download: If you subscribe it on workshop,...18.7k downloadsupdated 7 y ago
- bm_quarantineby JamaicanDave+++ Definitive edition +++ Gordons misadventures in the Black Mesa ventillation system left him trapped within Sector C's chemical research wing. Like many areas of the facility, the wing had gone into quarantine following the resonance cascade in a vain attempt to contain the invading organisms....17.8k downloadsupdated 6 y ago
- Dr. Magnussonby The Letter CWelcome to perhaps the most unnecessary mod of all time. It adds Dr. Magnusson to the game, in all of his different-shirted, short-tempered glory. He's assigned to the lab right above Kleiner's and Vance's. For simplicity's sake, this mod only works with the vanilla Face Creation System. If you h...17.8k downloadsupdated 10 y ago
- Black Mesa: HECUby WildshotThe aim of Black Mesa: HECU is to provide a completely new experience that fills in the narrative spaces left by the military during Black Mesa incident... very much how Opposing Force did in its heyday. We're very excited to have everyone test our EARLY ACCESS first training chapter as we polish...17.7k downloadsupdated 22 mo ago
- Stojkeholmby NotewellAs the HECU tightens their grip on Black Mesa, an HEV-equipped scientist makes a desperate bid to escape the facility under the cover of darkness. - Occasionally entering a new area will cause the game to lag as new audio is cached. I attempted to mitigate this as much as I could. - The Marines o...17.2k downloadsupdated 6 y ago
- bm_oasisby MakiEn route to the Lambda Core, Freeman explores the Oasis Arboretum, a recreational facility at Black Mesa, and finds himself forming an alliance with an unlikely individual. PLEASE NOTE: Following the Necro Patch in April 2024, trying to run this map from the Steam Workshop tab causes Black Mesa t...17.2k downloadsupdated 6 y ago
- BMCE Addon - Hazardous Environment Combat Unit Remasteredby 76561198424587792IMPORTANT: Requires BMCE and/or BMCER! Make sure you have read installation instructions correctly before complaining about issues! Number of HECUR reskins done by members of our team exist, check them out here How to install: - Make sure you have installed BMCE and BMCE HECU models correctly (BM...17.1k downloadsupdated 8 mo ago