Mods / WeaponsAlien Swarm: Reactive Drop mods
Alien Swarm: Reactive Drop weapons mods
Everything filed under weapons by its own author, ordered by how much it is used.
142 weapons mods, most downloaded first · newest update 27 Aug 2026
Allchallenge281skin247Sound170Weapons142Marine141campaign116model102prototype rifle89Assault Rifle87heavy rifle82Music80vindicator79Autogun79combat rifle76marksman rifle75bulldog72Weapon70devastator62Deagle59shotgun57HUD53Sounds52Models47Bonus45Grenade Launcher43halo42UI407:7634replacement33ASBI30survival29Texture27Minigun24Config24Blue Archive21Glow19Voice19Space18Dead Space18flag18alien18Railgun17Drone16Particles16marines15animated15Flamethrower14Crosshair14Chainsaw14Meme13Combine13Background12particle12Half Life12rifle12Ammo12Horde11Challenges11blue11warframe11Custom11emote10Adrenaline10Grenade10Textures10Color10aliens10Swarm10faith10Skins9Arrow9 Soundtrack9Emotes9Audio9VGUI9Fun8Glowing8Effect7Starcraft7loading7crash7menu7Barrel7Training7Max Payne6Loading Screen6Anime5fix5Guns5Interface5Red5Gun5Escape5health5Medkit5gunshot5modding5
142 weapons mods
- Backfire + Energy Weapons Onslaughtby BigrandThis is a little joke... Credits to Mad Orange ( Backfire ) & Dmitriy ( Energy Weapons Onslaught )206 downloadsupdated 9 y ago
- BrainBread 2 weapon packby imelmanReplaces various weapons with BrainBread 2 ones.205 downloadsupdated 4 y ago
- Raising The Bar weapon packby imelmanReplaces various weapons from a Half Life 2 mod Raising The Bar.204 downloadsupdated 4 y ago
- Payday 2 weapon pack 2by imelmanRepalces various weapons with ones from Payday 2. A pack with leftovers. Model source:204 downloadsupdated 3 y ago
- Call of Duty 4 weapon pack 3by imelmanReplaces various weapons with ones from Call of Duty 4 Modern Warfare. A 3rd pack with other variations. Model source:202 downloadsupdated 4 y ago
- HDTF weapon packby imelmanReplaces various weapons with ones from Hunt Down the Freeman. Don't even ask why I made this besides trying to show what I can do with weaponry.200 downloadsupdated 4 y ago
- Action Source/Dystopia weapon packby imelmanReplaces various weapons with a mixed selection of Dystopia/Action Source weaponry.193 downloadsupdated 4 y ago
- The Chainsaw based on its iconby AstroCatNipThis mod makes the chainsaw look more like its ui counterpart.191 downloadsupdated 6 y ago
- The christmas seasonby AstroCatNipMarry Christmas my fellow marines. Recommended with:189 downloadsupdated 6 y ago
- Throwing knifesby AstroCatNipTurns the hornet barrage of mini rockets into homing in throwing knifes. -Custom models -Customs sounds -Custom Particles bugs: -Since rockets and grenades share the same particles, grenades will have red trails too188 downloadsupdated 22 mo ago
- E.Y.E weapon packby imelmanReplaces various weapons with ones from E.Y.E Divine Cybermancy.188 downloadsupdated 4 y ago
- DRG Weapon soundsby AstroCatNipReplaces most of the weapon sound with DRG weapons. //weapon models will come later, sadly porting textures from the game isnt easy so it will still take a bit// All assets belong ghostship games all rights reserved187 downloadsupdated 4 y ago
- GTA 5 weapon pack 2by imelmanReplaces various weapons with ones from Grand Theft Auto 5. An early release due to freeing up some space for once. Model source:183 downloadsupdated 4 y ago
- Killing Floor 2 weapon packby imelmanReplaces various weapons with ones from Killing Floor 2. Model source:175 downloadsupdated 4 y ago
- No More Room in Hell/Fistful of Frags equipment/weapon packby imelmanReplaces various weapons and items with No More Room in Hell/Fistful of Frags equivalents of them. Had to be merged together due to certain design issues that would look too out of place.172 downloadsupdated 4 y ago
- CSO2 weapon pack 2by imelmanReplaces various weapons with ones from Counter Strike Online 2. Model source:172 downloadsupdated 4 y ago
- CSGO weapon pack 2by imelmanReplaces various weapons with ones from Counter Strike Global Offensive. A leftover collection.169 downloadsupdated 2 y ago
- CSO2 weapon pack 5by imelmanReplaces various weapons with ones from Counter Strike Online 2. A stockpile from December, ready to be deployed. Model source:162 downloadsupdated 4 y ago
- CSO2 weapon pack 3by imelmanReplaces various weapons with ones from Counter Strike Online 2. A stockpile from December. Model source:162 downloadsupdated 4 y ago
- Alien Shooter 2 weapon pack 2by imelmanReplaces various weapons with Alien Shooter 2 ones. A pack with leftovers. Model source:158 downloadsupdated 3 y ago
- Rust weapon packby imelmanReplaces various weapons with ones from Rust. Model source:153 downloadsupdated 4 y ago
- Rising Storm 2 weapon packby imelmanReplaces various weapons with ones from Rising Storm 2. A pack that is made for new weapon system, unlike the older weapons. Model source:149 downloadsupdated 3 y ago
- COD BO2 weapon pack 2by imelmanReplaces various weapons with ones from Call of Duty Black Ops 2. Leftovers. Models ported by Robotnik, source unavalible.142 downloadsupdated 2 y ago
- Doom 3 Weapon soundsby AstroCatNipReplaces alien swarm sound with the ones from Doom 3. Version with doom 3 gun models comes later140 downloadsupdated 21 mo ago
- STALKER Anomaly weapon pack 2by imelmanReplaces various weapons with ones from STALKER Anomaly game. 2nd pack with additional weapons. Model source:137 downloadsupdated 2 y ago
- MW2CR weapon pack 2by imelmanReplaces various weapons with ones from Modern Warfare 2 remastered. Model port source:136 downloadsupdated 4 y ago
- Empires weapon packby imelmanReplaces various weapons with ones from Empires mod.134 downloadsupdated 4 y ago
- Serious Sam 3 weapon packby imelmanReplaces various weapons with ones from Serious Sam 3 BFE. Model source:134 downloadsupdated 4 y ago
- CSO weapon pack 2by imelmanReplaces various weapons with ones from Counter Strike Online/Nexon Zombies/Studio. Model source:133 downloadsupdated 4 y ago
- STALKER weapon pack revisedby imelmanReplaces various weapons with ones from STALKER series. Remade with revised, more accurate to the game content. Model source:127 downloadsupdated 2 y ago
- STALKER Anomaly weapon packby imelmanReplaces various weapons with ones from STALKER Anomaly. Model source:125 downloadsupdated 2 y ago
- COD BO weapon packby imelmanReplaces various weapons with Call of Duty Black Ops ones. Made as a companion addon to the other Black Ops pack. Models were ported by Robotnik, source unavalible.125 downloadsupdated 2 y ago
- CF M37--SS换vindicatorby 76561198413520989119 downloadsupdated 2 y ago
- COD WWII weapon packby imelmanReplaces various weapons with ones from Call of Duty WW2. Model source:114 downloadsupdated 2 y ago
- Day of Infamy weapon packby imelmanRepalces various weapons with ones from Day of Infamy.99 downloadsupdated 4 y ago
- CSO weapon pack 3by imelmanReplaces various weapons with ones from Counter Strike Online/Nexon Zombies/Studio. A stockpile of weaponry being released. Model source:94 downloadsupdated 4 y ago
- Sin Emergence weapon packby imelmanReplaces the prototype rifle, bulldog and devastator with ones from Sin game.91 downloadsupdated 4 y ago
- Starcraft 2 - Terran Weapon Packby 76561198414561081This isn't my mod, shout out to the original creator, I just removed the sound files. Replaces some of the weapon model with ones from Starcraft 2: Autogun -> C-14 Gauss Rifle Marksman Rifle -> C-10 Canister Rifle Devastator -> Hellfire Shotgun91 downloadsupdated 11 mo ago
- MMod x Jakes Beefier Weapon soundsby 76561199224553445Uses sounds from hl2 mmod x Jakes beefier sounds to make the alien swarm weapon stronger.88 downloadsupdated 2 mo ago
- Valve weapon packby imelmanReplaces various weapons with ones from Valve games. A revision of old addons on top of mixing them into a single package of good weaponry. I had multiple candidates for certain slots, but either they are below high model quality, or reserved for a future addon. Plenty of models are remakes of th...85 downloadsupdated 2 y ago
- (AS:I) Chainsawby AstroCatNipThis is an attempt at recreating the DOA-3 chainsaw form the chainsaw box which is prosumed to be the beta version of the chainsaw. This includes: -l4d2 ish new sounds -glows in the dark Marine model by Harist can be found here: All right are reserved to valve & black cat games72 downloadsupdated 10 mo ago
- Treason weapon packby imelmanReplaces ammo bag and various weapons with ones from Treason.67 downloadsupdated 3 y ago
- Raising the Bar Redux weapon packby imelmanRepalces various weapons with ones from Raising the Bar Redux.65 downloadsupdated 5 mo ago
- Serious Sam 2 weapon packby imelmanReplaces various weapons with ones from Serious Sam 2. Model source:47 downloadsupdated 2 y ago
- BubbleGum Color Flames!by 76561198434597345my first mod. im lazy to put more context into this one so.... yeah it works :D44 downloadsupdated 5 y ago
- Smoking Gun Barrels (Shells Stay)by AstroCatNip///Warning: Beacuse shells and brass stay permanently it can have an effect on performance, recommended for big PCs. //New Muzzleflash when firing //Shells eject when firing //Firing makes weapons smoke //Works with custom weapons /Original Version which you need to disable if you want this one t...42 downloadsupdated 6 mo ago
142 weapons 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.