Serious Sam 4
Serious Sam 4 mods
A mod changes the game itself. It needs something to load it, it may need other mods first, and it only works on the versions its author built it for.
599 mods, most downloaded first · newest update 13 Oct 2026
Modifications200Weapons168Single player166Cooperative134Additions116Maps96Enemies95Resource Pack88Models87Player Models81Sounds80Graphics80survival53Custom Campaign53Total Conversion32Music32Versus22ctf16Multi-pack15Language7
- Astolfo Playermodelby 76561198354942332"Name's Astolfo, Im one of Charlemagne's Paladins, now im a Rider-class, Pleasure to meet you!" Description: Well i decided to give the Serious Sam 4 community a nice little Gift, so here it is Astolfo is summoned as Rider class servant to take down Mental's Army alongside the Earth Defense Force...2.0k downloadsupdated 6 y ago
- Mech Gibbingby SoulmyrChanges some damage values on the mech so the guns actually feel powerful and gib enemies.2.0k downloadsupdated 6 y ago
- Spider Gibbingby SoulmyrThe small spiders can now be gibbed with shotguns2.0k downloadsupdated 6 y ago
- New Sniper Ammo Modelby SoulmyrThe default sniper ammo pickup was a bit too similar to the bullets, so I decided to make my own.2.0k downloadsupdated 6 y ago
- Tasty Ammo Pick Up Sounds!!!by Mr.OgurchickT_TDidn't it bother you that when choosing ammunition you hear the same sound every time? This mod will fix it! Now, like SS2 ammunition, each type of ammunition has its own unique sound.2.0k downloadsupdated 5 y ago
- Makarov [Resource]by Spy's Cr3edI've had different plans but for the sake of it i'll just backport to Sam4. [.:Highlights:.] * Intro animation * Dual Wielding Asymmetry * Netricsa message + Sub-Weapon (Fully Automatic Makarov) + NRM Support [.:Creds:.] IW - Models, Sounds2.0k downloadsupdated 4 y ago
- SS4 Khnum Sound Fixesby BiomechanoidA mod that adjusts the sound event frames in the khnum's walking and running animations so that they correctly play their footstep sounds at all times. This also fixes their death fall sounds from not playing correctly whenever they play their death animation. Not only that, this mod also restore...1.9k downloadsupdated 6 y ago
- Repositioned Sniperby VraboA number of people voiced their dislike towards the way the sniper weapon is being held by Sam. This mod aims to make it look more appealing. Enjoy!1.9k downloadsupdated 6 y ago
- Adepti's Abode - Resourcesby NekorieA resource pack used for the Adepti's Abode: Recarved map. It contains all the stuff necessary for the map to work like models, textures, sounds, music, scripts etc. I also added some comparison screenshots between Adepti's Abode: Recarved and the original Adepti's Abode.1.9k downloadsupdated 4 y ago
- Winchester Model 1887by M1L1taristHave you ever wanted to be like Terminator - a time travelling android with a strange accent ? Now you can. This mod adds legendary Winchester 1887 as a weapon resource with Terminator-like animations. Mesh by Stefan Engdahl on Sketchfab. Sounds from Call Of Duty: Modern Warfare 21.9k downloadsupdated 5 y ago
- Octanian Zealot Fixby BiomechanoidA mod that tweaks their moving animation schemes values so that they will play their walking animations correctly whenever they are set to use the "Patrol" AI semantic. This mod also adds proper footstep sound effects for them and adjusts the volume values for one of their sound schemes, so that...1.9k downloadsupdated 6 y ago
- Grenade launcher Repositionby VraboTired of your grenade launcher looking like it's hiding in the corner and afraid to show off it's cute upgrade module to you? Tired of the grenade launcher trying to distance itself from it's rocket relative by positioning itself in an odd way? Well your tiredness ends today! This mod has you cov...1.8k downloadsupdated 6 y ago
- Original Crosshairsby Samg1nThis mod adds back all Fusion, SS2 (and now SM) crosshairs that are not present in SS4 for god knows what reason. TIP: Adjust the size with hud_fCrosshairScaleSam4 [[ Overwrites "Content/SeriousSam4/Databases/CrosshairParams.rsc" ]]1.8k downloadsupdated 5 y ago
- Classic Style Shofield .45 (Resource)by DomTo use this weapon you MUST either place it in a level or use NSKuber's weapon resource manager! This resource adds a Serious Sam : The First Encounter inspired Shofield .45 Revolver to the game. Includes recreated Classic animations, Classic stats and Classic sounds. This weapon can always be du...1.8k downloadsupdated 6 y ago
- Bunkerby Mental ModeAfter you destroyed the lava golem in the city of Mentala, you teleported to the ground. But where did you end up? What is this strange place? My sensors have detected a huge structure underground. I think you should find it and investigate. Maybe there is something useful. But all your big weapo...1.8k downloadsupdated 5 y ago
- Classic Bomber Skinby SoulmyrChanges the bomber's t-shirt to be more like the classic version.1.8k downloadsupdated 6 y ago
- Frenchieby RoosevWARNING!: Survival Scoring is not "required" for the map to work, however it will fix HUD issues. Frenchie is a French Countryside-themed Survival Map that is playable on both Solo and CO-OP. Features: 13 Waves + The Endless Mode. Multiple secrets that can aid you in your fight for Survival. Cust...1.8k downloadsupdated 4 y ago
- GOOFY AHH HUDby FakostBEFORE USING TURN OFF WEAPON AMMO LIST IN GAME SETTINGS New hud made in old school serious sam style to bring more personality to the game. Features boink font, xbox crosshair and score points. Supports custom icons for the following mods: - Serious bomb - Flamethrower - Monsters weapons But to m...1.8k downloadsupdated 5 y ago
- Classic Weapons Order for Num 3-4by timilyo80A fast made little mod cause my muscle memory has suffered enough, and I bet yours too. I can make other mods like this if the demand is (for some reasons) high enough. Maybe modifications with the sniper, idk. (change the order of the weapons on slot 3 and 4, so the double shotgun and the minigu...1.8k downloadsupdated 6 y ago
- Kenny's Marsh Hopper Moment Fixby VraboIn the Breakfast In France level after you've completed the "dronning on" sidequest, Kenny calls you and seemingly has a schizophrenic moment where he goes "..Ah!! No I love frogs! I'm sorry. I'm sorry. I'm so sorry!" The reason he has a schizophrenic episode is because Croteam never fixed these...1.8k downloadsupdated 6 y ago
- Reshaded Weapons Packby Samg1nThis mod replaces majority of Node shaders on all weapons, gadgets, and player projectiles with the superior Standard shader for the purpose of bringing out the metallicity, details and making the models look actually dark in shadows. Majority is ported from Sacor's ASSPBR remaster with respectiv...1.8k downloadsupdated 4 y ago
- Dual Uzi [Resource]by Spy's Cr3edSo basically the retro way of dual wielding, no more left click, right click. Get one Uzi and the other one is for free! [.:Highlights:.] * Intro animation * Functionally identical to SS2's Uzis (Besides rebalancing) * Netricsa message + Sub Skin (Silver) + NRM Support [.:Creds:.] Ar2R-devil-PiNK...1.7k downloadsupdated 2 y ago
- Stonefield Massacre Survivalby ThanadraxCozy, pure slaughter night survival map with open field made in 4 hours, 2048x2048 playable area. I always wanted to see a night level in Serious Sam 4. Features three vehicles scattered across the road, a freaking mech, new enemy type - cannon biomech, and lots of respawning gadgets. Check fores...1.7k downloadsupdated 6 y ago
- Grappling Hook (Weapon Resource)by PikaCommandoThe grappling hook that's used in the game is obtained through a crate, so this mod adds a grappling hook item pickup as a custom weapon resource with a custom Netricsa message for modders to use. Also included with this mod is a custom CommandTable.lua which has been modified to redisplay the Gr...1.7k downloadsupdated 6 y ago
- Assault On The Fortress (Remastered)by NeiserStory Mental has been developing new dangerous technologies in a remote place called "The Fortress." Attack one of Mental's most heavily fortified emplacements and put an end to their scheme by any means necessary. Main Changes - Now playable in Co-Op - Improved the visuals (especially the lighti...1.7k downloadsupdated 4 y ago
- Spear of Longinus [WEAPON RESOURCE]by 76561198831734370"The biblical weapon was used by Romans to pierce the body of Jesus Christ on the Crucifixion Day. It was found by the EDF Alien Artifact Acquisition team beneath the Saint Peter's Basilica in Vatican City. This holy weapon can pierce through everything, with its incredible and powerful projectil...1.7k downloadsupdated 20 mo ago
- Versus Restoredby tensor algebraI swear, a VS mod will be the first thing I'll do in Sam 4 Versus Restored is a mod that aims to bring as many Versus gamemodes from Fusion back to Sam 4! This was quite a hassle, since Sam 4 comes without a lot of the VS groundwork that was in Fusion. Many aspects had to be completely rescripted...1.7k downloadsupdated 5 y ago
- Adepti's Abode: Recarvedby NekorieThis is an updated and improved version of the original Adepti's Abode. Adepti's Abode: Recarved has several notable changes: - improved visuals - new custom environment models - updated balance (enemy and item balance) - new boss - semi-new weapon - updated puzzles and secrets - most chests are...1.7k downloadsupdated 4 y ago
- HEAVEN'S GATESby FakostYou left alone in the middle of a french field full of flowers and Mental’s troops. What a nice place to die - pure 16km open field. Go wherever you want. No barriers. No limits. Just you and tons of enemies - explore the area to find weapons and gadgets - 5 secrets - 3 different vehicles includi...1.7k downloadsupdated 5 y ago
- Siberian Mayhem - Playermodelsby Samg1n1.7k downloadsupdated 5 y ago
- Enhanced Werebull Ridingby AsdolgBrings back one of the cut features into the game. Now you can have more fun riding angry steaks! Changes are as simple as they could be: - Enabled first-person mode when riding werebull. - Allowed dual-wielding when riding werebull. Third-person animations are broken if using dual-wielding. You'...1.6k downloadsupdated 6 y ago
- [Player Model] Nyx - Quake Champions' Fathom Agent (+Ghost variant)by UrbanDeHuman"The shadows hide me!" Ages have passed since the peaceable Melem learned to harness the Fathom Orb, imbuing themselves with a trace of its baleful energy to enable “Ghost Walk” - a momentary phase-shift into another dimension. Even when they were sieged by hulking, chitinous marauders, the Ghost...1.6k downloadsupdated 5 y ago
- Skeleton Warrior [Player Model]by SoulmyrAdds the halloween event enemy as a player model. Comes in four colors - blue, red, yellow, green.1.6k downloadsupdated 5 y ago
- Final Solstice Campaign - Level 2: The Grand Forestby NeiserUpdate I'll be putting this campaign on hold indefinitely. I'm not sure if I'll ever finish it. I can't afford the time right now to make more maps :( I hope you enjoy the maps I've made :) Story After your ship was shot down by a mysterious watchtower, you got to work on mowing down Mental’s min...1.6k downloadsupdated 2 y ago
- OuterLandsby 76561198842066122Long Story Short After being unexpectedly transported through a dimensional portal, Sam awakens and overlooking. In the distance, he catches a glimpse of a distant city, offering hope and a potential safe haven. Determined to reach his destination, Sam must traverse, battling hordes of relentless...1.6k downloadsupdated 3 y ago
- Desertedby Roosev(I have recently added resources to this map. MAKE SURE YOU HAVE SUBSCRIBED TO THESE RESOURCES! Otherwise, big bang, or crash I guess...) A classic map makes a return! Consider this a "remaster" of an old classic... inside of SS4. Features: A fully functional Sirian Bracelet is back! Random music...1.6k downloadsupdated 4 y ago
- Auto-Shotgun Oddities Fixby VanyarinCurrent Mod Version: v1_0 This file modifies: "AutoShotgun_Animations.ans" - located in "Content/SeriousSam4/Models/Weapons/AutoShotgun/" and "Animations_Animset.ans" - located in "Content/SeriousSam4/Models/Weapons/AutoShotgun/Animations" This mod fixes a couple oddities with the Auto-Shotgun: T...1.6k downloadsupdated 6 y ago
- Born-to-Run Sound Fixby BiomechanoidAdds the missing sound event frames for the single-wield pistol, minigun and cannon born-to-run sprinting animations, so that the sprint and footstep sounds play for them. Should also work for custom player models that use the vanilla player minigun and pistol animation files too.1.6k downloadsupdated 6 y ago
- Cannon - Planet Badass Positionby VraboCannon (Planet Badass position) This mod changes the viewmodel positioning of the cannon so that it resembles the version we've seen in the pre-release footage. It is not meant to be a perfect replica, it's simply my own take on the inspiration. Enjoy!1.5k downloadsupdated 6 y ago
- FEUDAL CHINA 2025by FakostWelcome to the Feudal China - the second episode of Serious Sam Next Encounter. Now in hi-res, with fancy 2k textures, bigger guns and new combat encounters. But only 3 levels - 3 fully remastered Feudal China levels: Monkeys of Juyongguan HD™, Jiayuguan Fortress Reawakened™ & Dunhuang Oasis Rebo...1.5k downloadsupdated 17 mo ago
- Subtitles Fixby VraboEver since update 1.07, the subtitles were changed to be very hard to read in bright scenes due to the border being gray and misaligned for some reason. This update attempts to recreate the original subtitles before the 1.07 update where the subtitles are legible under all circumstances. Please k...1.5k downloadsupdated 5 y ago
- Jumpers With Point [Resource]by ArtEM-41Adds an entree of a jumper with a landing point. How does the mod work? Watch the video. Authors: The script was based on a script from the Hangar.wld level from the survival maps section. Thank you for your help in creating the Asdolg mod. Thanks to everyone who helped create the mod! You're cool)1.5k downloadsupdated 2 y ago
- Among Usby PikaCommando1.5k downloadsupdated 5 y ago
- Browning 725by M1L1taristGo and hunt some monsters from Mental's horde with this fine shotgun! The Browning 725 is a resource and can be found in Content/SeriousSam4/Database/Weapons folder. Intro animation, Netricsa. Infinity Ward - Model, Sounds. Thanks to HenryRenry for the fire sound1.5k downloadsupdated 5 y ago
- Mental's Factoryby serious bomb背景介绍(Level) 在Mental入侵地球不久后,Mental的军队在地球上建设了很多工厂,其中包括但不限于武器工厂,生物改造工厂,资源工厂。。。某天萨姆乘坐前往任务地点的飞机遭到了大范围的能量波攻击,导致飞机坠毁,萨姆很幸运的掉进了某个Mental工厂前哨站附近的水池中,战斗就此打响。 Not long after Mental invaded Earth, Mental's army built many factories on Earth, including but not limited to weapon factories, biological modificati...1.5k downloadsupdated 2 y ago
- Seriously Beefy Weapon Sounds 1.11by Berton------------------------------------------------------------------------------------------ Features: -Changed Sound for Shotgun, Assault Rifle,Pistol,Minigun,Grenade Launcher,FRPCL, Double Shotgun,Devastator,Cannon, AutoShotgun,Laser, Rocket Launcher and Sniper (All sounds are provided by HenryRe...1.5k downloadsupdated 6 y ago
- FN FALby M1L1taristDeveloped in 20th century, this battle rifle is still deadly against alien hordes in the beginning of 22nd century. Its rifle cartridge deals far more damage then intermediate cartridge used in standard assault rifles, making it more efficient against medium-sized invaders from Mental's horde. Ho...1.4k downloadsupdated 5 y ago
- Middle Agesby ArtEM-41Having lost to Metal in space, Serious Sam returns to Earth. Free the castle from alien invaders and solve its mystery! System requirements Random access memory: 16 GB RAM P.S. This memory requirement is caused not by any of my wishes, but by the jokes of the engine. I do not know how to fix this...1.4k downloadsupdated 11 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.

