Alien Swarm: Reactive Drop
Alien Swarm: Reactive Drop mods
A mod changes the game itself, so it is tied to a game version and to whatever loads it. Filter by both and you get the list that will actually load, not the list that mentions your version somewhere in a description.
challenge281skin247Sound170Weapons142Marine141campaign116model102prototype rifle89Assault Rifle87heavy rifle82Music80vindicator79Autogun79combat rifle76marksman rifle75bulldog72Weapon70devastator62Deagle59shotgun57HUD53Sounds52Models47Bonus45Grenade Launcher43halo42UI417:7634replacement33ASBI30survival29Texture27Minigun24Config24Blue Archive21Glow19Voice19alien18flag18Space18Dead Space18Railgun17Drone16Particles16animated15marines15Flamethrower14Crosshair14Chainsaw14Background13Combine13Meme13Ammo12rifle12particle12Half Life12Custom11warframe11Challenges11blue11Horde11emote10Adrenaline10Textures10aliens10Color10Grenade10Swarm10faith10VGUI9Skins9Emotes9Audio9Arrow9 Soundtrack9Fun8Glowing8Barrel7Starcraft7loading7menu7Effect7Training7crash7Loading Screen6Max Payne6Interface5Anime5Medkit5fix5Escape5modding5Guns5Red5Gun5gunshot5health5
- ⑨loading iconby 76561198375861947IQ (baka!) loading, I wish everyone more and more ⑨ ⑨O⑨ a new gif loading icon136 downloadsupdated 4 y ago
- Emote Anime Risitasby Minigun SpecialistReplaces anime emote to a Risitas face. cl_emote 8135 downloadsupdated 8 y ago
- Classic Top Downby OrangeChallenges with oldschool Alien Swarm camera: Default game Level One One Hit Riflemod ASBI and ASBI PRO (credits to Egur)135 downloadsupdated 6 y ago
- Better Bots, A10 Minigun, Modified Tesla, Reduced FF and Energyby Silver SurferBetter bots and energy challenges are put together. FF is reduced. Modified Minigun: 3,000 RPM, 100 damage and 500 rounds Modified Tesla: 50 damage Modified Chainsaw: 6,000RPM and 1,000 damage135 downloadsupdated 3 y ago
- STALKER Anomaly weapon pack 2by imelmanReplaces various weapons with ones from STALKER Anomaly game. 2nd pack with additional weapons. Model source:135 downloadsupdated 2 y ago
- Support Parasite (tesla tower)by AstroCatNipReplaces the stationary tesla tower with the as of right now unused IAF support parasite.135 downloadsupdated 2 y ago
- Queen Scream (no shockwaves)by AstroCatNipTurns off the shockwaves when the queen screams/calls a horde.134 downloadsupdated 3 y ago
- A traditional greeting word in Chinaby 76561198875228325该模组由本人代发,原作者为MEME 该模组是一个音源替换模组,修改了部分游戏原声。订阅之后自动运行,无需再挑战中启用。模组是内容十分儒雅和谐,请在家长的陪同下使用。还等什么,赶紧音量拉满开始游戏吧,祝游玩愉快:D134 downloadsupdated 4 y ago
- Grenade Launcher Firing Soundby DmitriyReplaces firing sound for Grenade Launcher.133 downloadsupdated 5 y ago
- Circuit Breaker Lightby element109Advanced Version Here133 downloadsupdated 4 y ago
- MW2CR weapon pack 2by imelmanReplaces various weapons with ones from Modern Warfare 2 remastered. Model port source:133 downloadsupdated 4 y ago
- Seren Azuma/Takane Lui vtuber marinesby imelmanReplaces swarm marines with virtual youtubers Takane Lui/Azuma Seren from Hololive and Blanche Fleur respectively. Art doesn't belong to me, used only for in-game images. Model source:132 downloadsupdated 3 y ago
- c5 hordesby 76561198413520989132 downloadsupdated 19 mo ago
- Empires weapon packby imelmanReplaces various weapons with ones from Empires mod.132 downloadsupdated 4 y ago
- ASBI OnRangeby OrangeRange Matters. Close you get to spawn positions, weakier the drones! +ASBI + Carnage x2 additional challenge131 downloadsupdated 9 y ago
- CSO weapon pack 2by imelmanReplaces various weapons with ones from Counter Strike Online/Nexon Zombies/Studio. Model source:131 downloadsupdated 4 y ago
- Serious Sam 3 weapon packby imelmanReplaces various weapons with ones from Serious Sam 3 BFE. Model source:131 downloadsupdated 4 y ago
- save teamby 76561198377136806only one function save your team 只有一个功能救人130 downloadsupdated 4 y ago
- Flag Marines (Germany)by hy236Add the Germany's Flag on the middle back-unit of marine. Based on "Santahat Marine" by hangumi. Flag Marines (China): Flag Marines (USA): Flag Marines (Korea): Flag Marines (Russia): Flag Marines (French): Flag Marines (India): Flag Marines (Slovakia): Flag Marines (Estonia): Flag Marines (Austr...130 downloadsupdated 7 y ago
- Vocaloid Luo Tianyi/Kizuna Akari marinesby imelmanReplaces swarm marines with Kizuna Akari/Luo Tianyi from Vocaloid. Art is not mine, used only for in-game imagery. Model source:130 downloadsupdated 4 y ago
- touhou packby 76561198375861947home pack if you want use the mod you need use rd_legacy_ui 2017 for Control console ⑨ picture 意味がないけど 偶にはいい事あるね 夜は静かと自由の時間なんなのね、よく享受して 誰もない道 いい時間だわ 風が吹きた 涼しいだろかな if you want use the mod you need use rd_legacy_ui 2017 for Control console130 downloadsupdated 4 y ago
- mine fireby 76561198843204892129 downloadsupdated 3 y ago
- RDK_Survive S2 (+Queen)by ターニャRDK_Survive S ver + / Queen Spown Aliens +HP 50%128 downloadsupdated 5 y ago
- Zebra-colored Dronesby chaoSNice alien colors,Hope you like it.128 downloadsupdated 8 y ago
- CHAIN CHAIN SAW BASS BOOSTEDby NyuBASS deeper sound not for virgin ears127 downloadsupdated 9 y ago
- Railgun Sound Replacement (Anime WOW)by bebopReplaces the railgun shooting sound with the commonly known "wow" anime sound effect.127 downloadsupdated 3 y ago
- iCrosshair_2026 Pro^by 76561198977830066推荐光标大小:asw_crosshair_progress_size 40 (推荐尺寸:40) recommend crosshair size value:asw_crosshair_progress_size 40 (recommend size:40)127 downloadsupdated 5 mo ago
- SCP: Containment Breach ambienceby 76561199224553445Turn Alien Swarm ambience into scp: containment breach ambience.126 downloadsupdated 6 mo ago
- Combat Medicby Great Shark 🦈Combat Medic All marine is now combat medic in this mod challenge. What's the rules? 1. All marine is made equal, no one can walk faster, has higher hp or anything, all marine is equal (no skill stats). 2. All marine can only use double SMG medgun (this is the challenging part) and Smoke Gas as t...125 downloadsupdated 6 y ago
- Zenless Zone Zero Corin/Soldier 11 marinesby imelmanReplaces swarm marines with Soldier 11/Corin from Zenless Zone Zero. Art doesn't belong to me, used only for in-game imagery. Model source:125 downloadsupdated 2 y ago
- Closers Seulbi/Tina marinesby imelmanReplaces swarm marines with Tina/Seulbi from Closers. Art is not mine, used only for in-game images. Model source:125 downloadsupdated 4 y ago
- Alternate Color Gradingby sokolovAn attempt to make the game look darker so there is an actual use for flashlights and make the game a bit more atmospheric. Your experience may vary based on your monitor and/or gamma settings.125 downloadsupdated 18 mo ago
- STALKER weapon pack revisedby imelmanReplaces various weapons with ones from STALKER series. Remade with revised, more accurate to the game content. Model source:125 downloadsupdated 2 y ago
- Uncut lobby backgroundsby AstroCatNipUses the uncut background files for the lobby background.124 downloadsupdated 4 y ago
- 虫子特效优化 / alien's pcf_optimize FPS++by 76561198977830066虫子的死亡特效、攻击特效、魔丸特效等等,对不必要的特效直接删减,保留和优化必要特效。 pcfs of drone mortarbug sheildbug buzzle boomer or more, to optimize them for improving FPS, better vision and more smoothly showing. deleted those pcfs which is unnecessary, only keep useful them.124 downloadsupdated 2 mo ago
- Main interface music replacementby 76561199473139058This module replaces the main interface music123 downloadsupdated 3 y ago
- Nepumax's Loading Screen v1by RevenantThis addon replaces the loading backgrounds with pictures found at developer.valvesoftware.com123 downloadsupdated 9 y ago
- PGR Karenina/Lucia marinesby imelmanReplaces swarm marines with Lucia/Karenina from Punishing Gray Raven. Art doesnt belong to me, used only for in-game images. Model source:123 downloadsupdated 3 y ago
- STALKER Anomaly weapon packby imelmanReplaces various weapons with ones from STALKER Anomaly. Model source:123 downloadsupdated 2 y ago
- Blue Color Correctionby Minigun SpecialistChanges all color correction in Alien Swarm to cinematic blueish color correction122 downloadsupdated 7 y ago
- Get Awayby 7:76Every time there is a sign for a random marine. After a random time, the surroundings explode. It has a low chance to burn, jump, or heal instead of an explosion. It's safe to stay away from the team once you have a sign. (If there is only one marine left, no sign is made)122 downloadsupdated 19 mo ago
- Sizable HXL1 Challengeby IKittyThis is a mod I have been working on very hard for the past 1 and a half month. So please give it chance by playing it, before judging a mod by its cover and screenshots. I have tested the gameplay and alienspawns over hundreds of times and constantly updated the spawns to suit a nice fun gamepla...122 downloadsupdated 9 y ago
- COD Zombies music/soundsby imelmanReplaces various sounds/music with Call of Duty Zombies ones.122 downloadsupdated 2 y ago
- Nonce Patrolby Mama Freya'All is fair in love and war but diddlin' kiddies, so we've gotta blast the bugs, odd out the evens, and save the children no matter how many of 'em we lose as collateral. Buckle up, Nonce Patrol, we're going in hard and fast then fast and hard.' + Aliens drop Ammo and Medkits + Revive Incapacita...121 downloadsupdated 6 y ago
- Radial Menu Addonby trick-masterAll Radial Menu in One! There are 9 different radial menu here, each associated with different macros or useful commands. In order to get this to work, you only need to add these in your autoexec.cfg : exec macro bind "x" "+MenuOption" bind "y" "IncrMenu" Pressing "x" will open the radial menu Pr...120 downloadsupdated 4 y ago
- Material Symbols emotes - colored versionby Davide7097This add-on replaces the default emotes with Google Material Symbols (aka Material Design 3). I used the vector rounded style. The ammo emoticon is an edited version of the pencil. The colors are picked from the official palette. The icons have a thin black border and a subtle shadow to improve v...120 downloadsupdated 3 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.120 downloadsupdated 2 y ago
- SHAYMANby DmitriyModel skin that makes Shaman look 2 times bigger. See also: x1.25 version118 downloadsupdated 6 y ago

