Mods

• HHomestuck Space aspect t-shirt replacementby TEREZI PYROPEThis mod changes texture of Sam's t-shirt41 downloadsupdated 6 y ago
• PPerfect Dark Zero Mission Failed Musicby 76561198799338803“Come in? Come in, Jo! Please respond!” Ported from SS3 and Fusion! This mod replaces the death screen music with the one from Perfect Dark Zero. Perfect Dark Zero is owned by Rare and Microsoft Game Studios (now Xbox Game Studios), I do not claim the music as my own.41 downloadsupdated 3 y ago
• DDanny's khnum rng romeverby 76561198837506285This croteam arpoved mod makes the khnum skill based by making him only fire 3 f three fireballs asnd removing his sidestep attack. (special thanks to: Solais for bug testing)40 downloadsupdated 6 y ago
• GGazonuh [Replacment]by ArtEM-4140 downloadsupdated 20 mo ago
• BBuIlDaLiBlE death sound for Samby Thanadraxbottomtext credits Terra778 for gro39 downloadsupdated 5 y ago
• RRestore Classis Sand EffectThis mod restores classic sand ground effects (like in SS1) for SS4 custom Eygpt maps. Now when a shot hits sandy ground, it splashes sand like SS1, instead of ugly black dirts in vallina SS4. Player and enemies run and leave sand trails instead of black dirts. Player and enemies running sounds o...38 downloadsupdated 1 mo ago
• PPhysical Ammo Counters [Replacement]Modifies models of the Auto Shotgun and Devastator to visually display the remaining ammo in the magazine. Now you will see all 20 shells for the Auto Shotgun and all 25 rockets for the Devastator. -Updated models for weapons and items -Fully animated -Some animation fixes for First person NOTE:...36 downloadsupdated 16 d ago
• 11 Syrian 1 Bomb (fixed)by 76561198837506285removes Bomber hard+ attack. No more funny 3 homing projectile attack bombers start without line of sight to you31 downloadsupdated 6 y ago
• AAuto Shotgun Ammo Buffby d0domIncreases the ammo capacity of the Auto Shotgun from 100 to 150. If the Minigun and Laser gun should have good ammo, then so should the Auto Shotgun. Pair with this for extra fun:31 downloadsupdated 5 mo ago
• ((READ DESC.) (Replacement Ver.) No Headshots on Seriously Stupid Modified Enemiesby 76561198368226736Turns off headshots on enemies from Seriously Stupid Modified Enemies replacement addon. So, i made multiple of these, but others are unlisted, you can check "The No Headshots Collection" for them and phoenix's and RFC's original Disable Headshots addon, the reason why i did that is so i wouldn't...29 downloadsupdated 5 y ago
• RRelizovichi [Replacment]by ArtEM-41the author of the logo, meme and video: gaga29 downloadsupdated 18 mo ago
• BBread the Ogreby PanBread the Ogre, my character from Dragon Quest X Online. Has a WIP taunt with a puppet to be implemented. Comes with voice, custom hands & team colours.27 downloadsupdated 6 mo ago
• PPerfect Dark Zero Card Reader Sounds (Replacement)by 76561198799338803Now ported from Fusion! Replaces the keycard reader sound effects with the ones from Perfect Dark Zero. The following files are changed: Content/SeriousSam4/Sounds/Effects/KeyReaderError.wav Content/SeriousSam4/Sounds/Effects/KeyReaderSuccess.wav Perfect Dark Zero is owned by Rare and Microsoft G...26 downloadsupdated 3 y ago
• AAdjusted Weapon SlotsChanges the weapon position slots for the shotguns, automatic weapons and sniper to match the classics a bit more check the full images for a better idea of what it looks like Modifies SingleShotgunWeapon.ep, DoubleShotgunWeapon.ep, AutoShotgunWeapon.ep, AssaultRifleWeapon.ep, MiniGunWeapon.ep, S...23 downloadsupdated 1 mo ago
• AAdjusted Weapon Slots with FRPCL on slot 8Changes the weapon position slots for the shotguns, automatic weapons, sniper and FRPCL to match the classics a bit more (and Siberian Mayhem for the FRPCL) Made after being requested :) check the full images for a better idea of what it looks like Modifies SingleShotgunWeapon.ep, DoubleShotgunWe...23 downloadsupdated 1 mo ago
• ВВозвращение стандартных камикадзе в РеборнЕсли вам тоже не нравится этот дроч на рофлан-eбaло от автора реборна, то этот мод точно для вас. Он заменяет ТОЛЬКО модельку камикадзе на стандартную из СС4. Скорость, поведение и прочие параметры я не трогал ибо нaxep надо.22 downloadsupdated 3 mo ago
• BBlood is FuelWhat is this mod about? This mod introduces a new health and armor replenishment system (inspired by the game ULTRAKILL) that relies entirely on killing enemies and is fully configurable via the console. Configuration commands: globals.bloodisfuel_distance() - adjusts the distance from enemies at...22 downloadsupdated 2 mo ago
• DDanny's Bitcoin Minerby 76561198837506285If you wnat to become hugo's number uno favorite child like me you should really start investing your bitcoin into slayer cub points18 downloadsupdated 6 y ago
• FFireWorkAmmoPack(Replacment)by serious bombFireWork_AmmoPack(Replacment) Happy Year of the Snake, serious men !!!! I originally wanted to make a fireworks gun, but I encountered some problems that seemed to take some time to solve. (ㄒoㄒ)/~~18 downloadsupdated 21 mo ago
• UUNDERCODE - Dominate The Battlefield - SERIOUS SAM 4 (OST) ModMod replaces Boss Music To UNDERCODE - Dominate The Battlefield - SERIOUS SAM 4 (OST)17 downloadsupdated 26 d ago
• BBFE Reanimated reload sound for DevastatorJust changes two WAV files because I love these sounds so much. Replaces: Devastator_Reload.wav Devastator_ReloadFast.wav Siberian Mayhem version: (Fusion) Original mod: Sounds in BFE Reanimated by NWI, Tripwire and rzen1th16 downloadsupdated 7 mo ago
• SSerious Sam 4 - Bulgarian Language Packby Kuha LeikaSerious Sam 4 BulgarianLanguage Pack This mod provides a full Bulgarian translation for Serious Sam 4, covering all in-game menus, HUD elements, and subtitles. The goal is to offer Bulgarian-speaking players a more accessible and immersive gameplay experience. Please note: Some interface and sett...15 downloadsupdated 15 mo ago
• WWild life на русском cover Серьезная вертушкаЗаменяет трек Wild life при первом взаимодействии с мотоциклом на уровне Завтрак во Франции, на нейросетевой cover Серьзная вертушка Replaces the "Wild Life" track—which plays upon first interacting with the motorcycle in the "Breakfast in France" level—with a neural-network cover titled "Serious...15 downloadsupdated 2 mo ago

599 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.