Mods / replacement

• RRealistic Osprey Soundsby PiefishRealistic V-22 Osprey sounds for Black Mesa The in game sounds for Black Mesa aren't Osprey sounds, this mod uses genuine Osprey sounds for the authentic touch7.1k downloadsupdated 6 y ago
• HHD Upscaled Whiteboards 4k (Improved)by Dan 117About This is a textures replacement pack for all the whiteboards seen ingame. I made theses using AI Gigapixel latest version. Most of the textures, now have a resolution of 4096x2048. (Upscaled 4x) A while back i made a full ai 4k textures for the game called bm hd textures v1.9 you can get it...6.6k downloadsupdated 4 y ago
• IImproved Xen Crystal Hev Chargerby Dan 117About This is a replacement texture for the xen crystal hev charger i made! Texture is upscaled to 4k, and the color have been improved with gimp! Installation Its quite simple, subscribe and the skin will automatically install, enjoy :) If it dosent work heres how to install it manually! 1. Go t...4.3k downloadsupdated 6 y ago
• AApprehension Leeches Editionby Dan 117About This is a maps replacement for the chapter apprehension! It replace the two first maps of that chapter with leeches in most of the water areas! This Is a mod that bring back the nostalgia! i was sad that they were cut from black-mesa since they are present in hl1! Here is your chance to pla...3.4k downloadsupdated 5 y ago
• HHL Source HD Gman Replacementby Dan 117About This a half-lfie source gman replacement for black-mesa, include models and materials from the gman hd version! I also upscaled the materials up to 6x to make them look a bit less blurry! Note that the gman talking animations can be a little weird and a bit creepy but it still work! Install...2.6k downloadsupdated 5 y ago
• GGargantua Early Alpha 05/06 texturesby Dan 117About This mod replace the vanilla gargantua textures with early alpha textures from the 2005/2006 version! Installation Its quite simple, subscribe and the skin will automatically install, enjoy :) Credits Crobwar Collective : For alpha 05/06 garg textures2.5k downloadsupdated 5 y ago
• BBullsquid Alpha 05/06 Textures with Beta Eyesby Dan 117About This mod replace the vanilla bullsquid textures with early alpha textures from the 2005/2006 version! Also include beta eyes textures! Eyes are from the beta not the alpha because i couldnt find any alpha eyes anywere so dont complain about that please or comment will be disabled! Installat...2.5k downloadsupdated 5 y ago
• HHallf-Life Alpha Styled Headcrab Textureby Dan 117About This mod replace the headcrab texture, with color inspired by the headcrab seen in half-life 1 alpha version! This is not a direct recreation of the alpha headcrab since it only replace the texture! Custom map seen in the last 3 pictures : Installation You have to install this mod manually,...2.2k downloadsupdated 5 y ago
• HHalf-life menu logo replacementby RadioActivaSo you can pretend it's half life but made in 2015/half life source but not just hl1 ported into source engine --- N O T E --- If this addon didn't load then try the following : 1. Locate this addon's vpk (hl1 logo.vpk) in the workshop folder (it's within one of the subfolders of workshop) 2. Cop...2.1k downloadsupdated 8 y ago
• HHalf-Life: Alyx Snark with Support for Custom Hand Texturesby 76561199084445245Just a simple edit of the HLA Snark Replacement1.7k downloadsupdated 3 y ago
• BBlack Mesa Menu Music replacement (Black Mesa Theme (remix) - Morch Kovalski)by PiefishThis mod replaces both Main Menu tracks with the amazing Black Mesa theme remix by Morch Kovalski. Original song: I would highly recommend buying the whole album as it's full of some really good Half-Life/Black Mesa remixes. Permission was granted to use this.1.3k downloadsupdated 6 y ago
• FFreeman's Mind Bowling Certificateby 76561199176569684"There's my name, but... But, here's a bowling certificate, baby pictures, blue poncho...?" During Episode 2 of Freeman's Mind, Ross Scott makes a joke about a bowling certificate being in Gordon's locker instead of a diploma. I decided it would be funny to replace Gordon's MIT diploma with a bow...1.3k downloadsupdated 4 y ago
• MM2 Bradleys - Lav 25 Replacementby 76561199044782879OVERVIEW Im a little surprised that there isnt a replacement for the m2 bradley well here it is. Enjoy this poor import of a far better addon NOTE yes the tracks doesnt move, the rockets pod and support gun does not do anything the tracks might do something but the rest well… idk CONTENTS Include...1.3k downloadsupdated 7 mo ago
• OOriginal Half-Life 1 Cooper Message Replacementby 76561199176569684This addon replaces the Cooper radio message during the tactical map part of Surface Tension with the original message from Half-Life 1. Why did I make this you ask? Well I liked the old sounding dude in the original Half-Life. It's not very good and pretty useless but I like it. Feel free to mod...1.1k downloadsupdated 4 y ago
• CChuckle Brothers Mugby UshiTo me, to you. Replaces the new, white coffee mug with the Black Mesa logo on it with the old, yellow Chuckle Brothers mug, from back in the SourceMod and Early Access days of this game. The Chuckle Brothers mug was in this game for years up until it was replaced for the full release in March 202...1.1k downloadsupdated 6 y ago
• AAH1Z Viper - AH64 Apache Replacement - NPCby 76561199044782879OVERVIEW biblically accurate USMC HECU, an serious addon which replaces the AH64-Apache from base Black Mesa with AH1Z-Viper that the Marines actually uses NOTE This addons ONLY replaces the NPC and Skybox version of the apache whereas the Static model and BMBS support is feature in the sister ad...1.1k downloadsupdated 7 mo ago
• AAH1Z Viper - AH64 Apache Replacement - STATIC + BMBS backgroundby 76561199044782879OVERVIEW A sister addons to the first addon NOTE This addons ONLY replaces the Static model and some scene in black mesa blue shift INSTILLATION if you just want this addon and you dont have much of other addons then simply hit subscribe and you should be good and if that doenst work then do the...957 downloadsupdated 7 mo ago
• SStealth Black Hawk - Static Apache replacementby 76561199044782879WARNING this addons ONLY replace the static version of the Apache and not the actual Apache itself OVERVIEW a fun "lil" addons that replaces the static Apache model the with a ported model of the stealth black hawk model. Lore wise i imagine this is what the Black Ops assassins arrives in in Appr...820 downloadsupdated 7 mo ago
• HHalf-Life 2 (Beta) Houndeyeby 76561198454779847JosephTheKP's accurate Houndeye recreation that he made in Blender, rigged and compiled for Black Mesa with (most of) the needed animations. To-do Add the Black Mesa Houndeye's SS animations Replace the Houndeye sounds with the Beta ones Make varieties for the Knockback and Suicide Houndeyes762 downloadsupdated 4 y ago
• ""Skirt Grass Chase" Replaces "We've Got Hostiles!"by AlexPandes22I felt the need to make this. I recently just got reminded of an underrated half-life meme video; and I had to make a mod based on it. Basically, it's just the silly chase music from spongebob replacing the music in we've got hostiles. A quick meme mod, again, mostly for personal replays, but I d...729 downloadsupdated 14 mo ago
• UUnforeseen Consquences Old Elevator Musicby Lieutenant_AmericaReplaces the music in Unforeseen Consequences' elevator setpiece with its original track from before 1.0. For those who want the old music back without replacing UC's other 1.0 music change, as other mods do.636 downloadsupdated 6 y ago
• CCH-53/MH-53 - Chinook - Replacementby 76561199044782879OVERVIEW Another biblically accurate USMC HECU perhaps? CONTENTS Replace Chinook with CH-53 Sea Stalion and MH-53 Pave Low Contain two option for CH 53 and MH 53 REQUIRED! READ THIS! This addon does not work by just subscribing so manual installation is must This addon replaces Chinook model and...616 downloadsupdated 7 mo ago
• HHalo Sound Effects - Gunsby DKrumppRemember to type "snd_restart" in console if this sound mod isn't working! WIP Mod, Tau cannon unfinished. Replaces many of the gun sound effects with those from Halo. 357 - Halo Reach Pistol Crossbow - Halo 3 Beam Rifle Glock - Halo 1 Pistol Gluon - Halo Reach Focus Rifle Tau - Halo Reach Gauss...579 downloadsupdated 7 y ago
• FFlashlight ON/OFF Sound Replacementby 76561198349545844Replaces the sound off the flashlight when turning it on or off a big thank you to hawky_ for creating the preview video :D577 downloadsupdated 2 y ago
• HHECU Marine - Scientist Replacementby IBRSWhat the hell is this? This is a small but fun Add-on, this Add-on makes scientists become enemies, and makes marines become our friends. Hope U enjoy it :)565 downloadsupdated 5 y ago
• GGreen and Magenta HEVby 76561199084445245Made this for a friend so I'm uploading it now.562 downloadsupdated 3 y ago
• NNight Vision (Lambda orange) BMS V1.5 (flashlight replacement)by 76561199003427848this add-on does require manual install. DESC: ever wanted to be like (A HEV wearer with a helmet?) and get your eyes burnt out? no? well this mod is for you since it's (2)x LESS bright! (results may vary) INSTRUCTIONS: first you need to copy you skill.cfg file to the same folder (in blackmesa/bm...509 downloadsupdated 4 y ago
• IInbound Revamped - Better Chopper (Orange)by AnomNomModifies the textures of the unique Black Hawk seen during the tram ride when using Inbound Revamped, using the textures from Black Mesa Character Expansion Revised as a base. When I was playing through Black Mesa again, I noticed that the helicopter in Inbound Revamped, which was originally blac...368 downloadsupdated 6 mo ago
• OOney 64 Zombie and Headcrab Soundsby 76561199122124540What would you do if one day you went onto your personal computer to play Half-Life but the zombies were silly. This mod replaces the headcrab and headcrab zombie sound effects with various funny screams from Oneyplays' SM64 series. MOD INCLUDES: Fun365 downloadsupdated 5 y ago
• IInsurgency Sandstorm Handgun Sounds for Glockby DuddyboyThis addon changes the Glock firing and reload sounds with handgun sounds from Insurgency Sandstorm. It also replaces the security guards' firing and reload sounds as well as the assassins' silenced shots. If it doesn't work at first, type "snd_restart" in347 downloadsupdated 11 d ago
• SSignalis Soundtrack Replacementby 76561198349545844uh yeah. Signalis OST for Black Mesa. Doesn't replace the music when fighting the chopper on the dam in surface tension, Doesn't replace the Xen music. REPLACED MUSIC: Iinbound part 1 - SAFE ROOM Inbound part 2 - DOUBLE BACK Inbound part 3 - TROUBLESOME CREEK Anomalous Materials - DOWSING Resonan...346 downloadsupdated 2 y ago
• BBlack Hawk Replaces Static Apacheby 76561199009007312adds some consistency with BM:CE. Model taken from Underhell which was probably taken from Codename: Cure or Zombie Panic Source.338 downloadsupdated 6 mo ago
• HHalf-life Alyx Headcrab Zombie in Vanilla Hev Suitby OliveI decompiled the mdl for the vanilla hev zombie, and combined it with the headcrab from the other addon.318 downloadsupdated 3 y ago
• BBlack Mesa + Half-Life - Fused Music (V4)by AlexPandes22A simple music replacement mod, just replacing some music tracks with mashups/fusions of Half-Life 1 songs with the ones from Black Mesa. To make it work, just put it in the custom folder. If it still doesn't work, type 'snd_restart' in the console (without the apostrophes). **I DID NOT MAKE (mos...274 downloadsupdated 16 mo ago
• AAlternative Gordon for black mesa azure sheepby 76561199638150516Did you ever play black mesa azure sheep and didn't like the gordon model? Well this mod is for you. INSTALLATION subscribing to it simply won't work.. go to C:/program files(x86)/steam/steamapps/workshop/content/362890/3296581058 there are installation instructions in there, follow them. THIS MO...217 downloadsupdated 2 y ago
• IInterloper C4A3D1 Classicby Dan 117About This mod is a simple idea i got recently, it replace the c4a3d1, its interloper last map (aka nihil portal) the replacement are pretty simple but it make the experience more like the original wich had a complete black skybox and this made the portal part creepy , something that we dont feel...208 downloadsupdated 3 y ago
• WWe Got Hostiles Beta Music Replacementby PeridoxideReplaces the retail song with an early version that I found floating around online. Replaces only the first half, as that's as far as it goes. It's just a more 'acoustic' version of the song, nothing special.175 downloadsupdated 3 y ago
• HHawaiian Sleeves Replacementby 76561199084445245Drag and drop the VPK into Custom Folder159 downloadsupdated 3 y ago
• EEnd Credits Theme Replacement - Tracking Deviceby 76561199085708963If it doesn't work: Extract the End Credits Theme Replacement - Tracking Device.vpk file from \SteamLibrary\steamapps\workshop\content\362890\3320479913 into your custom folder \SteamLibrary\steamapps\common\Black Mesa\bms\custom159 downloadsupdated 2 y ago
• RRoller mobster | Surface Tension end battleby 76561198349545844Replaces the final battle music in surface tension with Carpenter Brut - Roller Mobster152 downloadsupdated 5 y ago
• IInbound Revamped - Better Chopper (Security)by AnomNomOverhauls the textures of the unique Black Hawk seen during the tram ride when using Inbound Revamped, turning it into a Security Helicopter. When I was playing through Black Mesa again, I noticed that the helicopter in Inbound Revamped, which was originally black with white doors and accents, wa...152 downloadsupdated 6 mo ago
• UUnforeseen Consequence Elevator Song Original Version (Black Mesa - Mesa Theme UC Remix)by 76561198357125435Replaces the song that plays on the big elevator in Unforeseen Consequences with Black Mesa - Mesa Theme / Unforeseen Consequences (Ressed), which used to be the song that played. Type "snd_restart" into console if the music doesn't play. Alternatively, you can take the vpk file from C:\Program F...151 downloadsupdated 5 y ago
• ""Death Trap" replaces "Alien"by AlexPandes22Suggested by Noahplaysgames, this simple mod replaces the first Gonarch combat music with the spongebob music "Death Trap". It works too well. I can't thank you enough, Noah149 downloadsupdated 14 mo ago
• BBlack Hawk Replaces Static Apache - Black Ops Black Hawkby AnomNomModifies the textures for the Black Hawk used in Black Hawk Replaces Static Apache to more closely resemble a Black Ops helicopter. This mod was blatantly inspired by the mod Stealth Black Hawk - Static Apache Replacement, which replaces the static Apache model with a Black Hawk intended to belon...148 downloadsupdated 6 mo ago
• YYet Another Main Menu Music Replacement Addonby DuddyboyI have recommended your services to my... employers, and they have authorized me to offer you a job. They agree with me that you have limitlessss... potential. This mod replaces the two main menu tracks (Catalyst and Event Horizon) with two different pieces of music. The tracks I used to make thi...126 downloadsupdated 5 y ago
• FFortnite Replacements - Shotgunby 76561199003427848GET 200 THUNDER PUMPED KID!!!! YOUR SO DOGWATER!!!!!!!!!!! HEY NO BREAKING BUILDSSSSSSSSSSSSS!!!!!!!!!!!!!!!!!!!! This mod replaces the shotguns sounds and script into that of the Fortnite's shotgun. Meaning this works with all models and anims unless they have customs sounds. INCOMPATIBILITIES:...94 downloadsupdated 3 y ago
• UUnreal AutoMag Replacement for Glockby SylenthThe easy-to-handle firearm with gun-powder-based bullets! Replaces the Glock/Pistol with the AutoMag from Unreal Gold, comes with firing sounds as well! Now since this is the Black Mesa Workshop, something might break here so: If the sounds either break or don't work, type "snd_restart" into the...86 downloadsupdated 5 y ago
• SSignalis menu musicby 76561198349545844Signalis menu music GAMESTARTU UP 1 - THE PROMISE GAMESTART UP 2 - DOUBLE BACK VHS VER60 downloadsupdated 2 y ago

49 replacement 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.