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
- OBO: Laser Gun rebalanceby LankyBookWelcome to OBO, the Overall Balance Overhaul, pronounced "oboe" (yes, like the instrument). OBO is itself split up into many smaller mods to make finding, using, mixing and matching easier for users, and to make updating them easier on my end. Please read the main collection page for more info, a...250 downloadsupdated 5 y ago
- Auto Nuke Cannon [Resource]by new sourcefire mini nuclear warhead in 600rpm,which can kill all non-boss enemies in the whole map extremely powerful,only for players who want to continue wipe out enemies Upgrade:Super Death Ray,far more powerful than original version,250 damage,100 shots per second,can headshot,damage range increased to...249 downloadsupdated 3 y ago
- OBO: SBC Cannon rebalanceby LankyBookWelcome to OBO, the Overall Balance Overhaul, pronounced "oboe" (yes, like the instrument). OBO is itself split up into many smaller mods to make finding, using, mixing and matching easier for users, and to make updating them easier on my end. Please read the main collection page for more info, a...248 downloadsupdated 5 y ago
- OBO: Devastator rebalanceby LankyBookWelcome to OBO, the Overall Balance Overhaul, pronounced "oboe" (yes, like the instrument). OBO is itself split up into many smaller mods to make finding, using, mixing and matching easier for users, and to make updating them easier on my end. Please read the main collection page for more info, a...247 downloadsupdated 5 y ago
- OBO: Player Skills (Perks)by LankyBookWelcome to OBO, the Overall Balance Overhaul, pronounced "oboe" (yes, like the instrument). OBO is itself split up into many smaller mods to make finding, using, mixing and matching easier for users, and to make updating them easier on my end. Please read the main collection page for more info, a...242 downloadsupdated 5 y ago
- Increased Player Jump Heightby 76561198799338803Increases the player's jump height. Makes obtaining some of those difficult secrets much easier! However, be careful of the higher risk of fall damage. Inspired by Artificial's Super Sam mod for SS3 and Fusion but with the increased movement speed removed. WARNING: Incompatible with any mods that...242 downloadsupdated 3 y ago
- OBO: Grenade Launcher rebalanceby LankyBookWelcome to OBO, the Overall Balance Overhaul, pronounced "oboe" (yes, like the instrument). OBO is itself split up into many smaller mods to make finding, using, mixing and matching easier for users, and to make updating them easier on my end. Please read the main collection page for more info, a...238 downloadsupdated 5 y ago
- OBO: Player minimodby LankyBookWelcome to OBO, the Overall Balance Overhaul, pronounced "oboe" (yes, like the instrument). OBO is itself split up into many smaller mods to make finding, using, mixing and matching easier for users, and to make updating them easier on my end. Please read the main collection page for more info, a...238 downloadsupdated 5 y ago
- OilRig Overhaulby 76561199441313918Тотальное переосмысление уровня "Доставка", здесь вас ждет хардкорный, мясной и самое главное веселый геймплей. Перебалансированное оружие: миниган, автомат при двойном ведении стреляют гораздо точнее, у снайперки нет разброса, двустволка стреляет кучнее и чуть быстрее перезаряжается, очень быстр...235 downloadsupdated 16 mo ago
- Assault Rifle NO reloadby VraboJust a simple mod that gets rid of reloading only for the assault rifle, other weapons still reload. It should be compatible with other AR mods as you can see in the preview image.234 downloadsupdated 5 y ago
- OBO: FRPCL Saw Launcher rebalance WIPby LankyBookWelcome to OBO, the Overall Balance Overhaul, pronounced "oboe" (yes, like the instrument). OBO is itself split up into many smaller mods to make finding, using, mixing and matching easier for users, and to make updating them easier on my end. Please read the main collection page for more info, a...232 downloadsupdated 5 y ago
- Tank Crash Tunguskaby 76561199089588534Now drive a tank and crash Mental's Horde in Tunguska! There are several tanks along the road, so no need to worry about being destroyed.232 downloadsupdated 3 y ago
- OBO: GlobalGameParameters minimodby LankyBookWelcome to OBO, the Overall Balance Overhaul, pronounced "oboe" (yes, like the instrument). OBO is itself split up into many smaller mods to make finding, using, mixing and matching easier for users, and to make updating them easier on my end. Please read the main collection page for more info, a...226 downloadsupdated 5 y ago
- Glowing Weapon Detailsby 76561198368226736Adds glowing parts to 3 weapons, Pistol, Single Shotgun and Rocket Launcher. Screenshots were taken with efx_bAutoExposure=0 command so the exposure won't make these look overexposed. Special thanks to PikaCommando for help.225 downloadsupdated 5 y ago
- Danny 'Kazuya' Lee Playermodelby ラミWhat do you got for me now? Well, i personally got the second port, Kazuya-san, delivered. Now Aniki doesn't have to spar only with Khnums. Includes: - Team colors; - First-person hands; - Custom sounds (more than Fusion version). Since this model was based off Billy, there's bound to be issues b...224 downloadsupdated 4 y ago
- Selo Rachkiby 76561199785636220ENG: After porting the model, I decided to make a map! This is my first map ever. There are some flaws and rough edges. Also, the balance might not be perfect in some places, but I scattered gadgets around the level to balance out the battles. The level is a semi‑open location. If you collect all...222 downloadsupdated 6 mo ago
- Reborn Coop Patch beta1by 76561199089588534It's too hard and I need to play with my friends! WARNING: All level can now start in coop, HOWEVER, except for "step into the dark" (the first level), game content are not promised playable in coop, because I have only modified on the first level for coop so far and I want to see how it work bef...220 downloadsupdated 3 y ago
- Sunset Villageby 76561199446449493Hello everyone, this is my first map for Serious Sam 4. I hope that there are no critical bugs and that you like it :) The map can be completed in 5-7 minutes There is no story in it220 downloadsupdated 13 mo ago
- [Resource] Next Encounter Weapon Packby 76561199446449493Next Encounter weapon pack resource Where are they? Weapons:Content/SeriousSamNE/Items Ammo:Content/SeriousSamNE/Ammo Weapons by Fakost ,Soulmyr219 downloadsupdated 5 mo ago
- Tala SS4 Map (English - Español)by DS_Atom1KEnglish // Español abajo BEGINNER map made in 1 week for argentinian youtuber Tala. +2000 monsters -All Weapons -Knife Start -Linear and basic design -Couldn't find a way to implement a decent boss Map balanced to be played without gadgets don't expect it to be a professional thing, but if all yo...218 downloadsupdated 11 mo ago
- Siberian Mayhem Hatchling Arachnoid [ Mini - Mod ]by The Eternal CrusaderKeep porting SM stuff into SS4. This mini mod ads new chaingun from Siberian Mayhem for hatching arachnoid into SS4. Thats it. Small improvement.215 downloadsupdated 4 y ago
- SS4 Trap Music Mod ~ When the DROP hits HARDby IAmSympathyThis mod transforms every music from the base game into trap music Now it may sound like a shit idea at first, but it sounds really good trust me. You can hear parts of it in the example videos above. -Main menu wasn't changed since it did not sound good Dubstep version coming soon... --Credits--...214 downloadsupdated 5 y ago
- Karnak Demo - Fixby 76561198812918266This mod requires Karnak Demo. In my case when you have other mods, Karnak demo doesn't load, so you need to deactivate some mods to be able to play. This problem happens because Karnak demo has some models that needs some .mat and .pfx files that the mod doesn't have. This mod add those files.212 downloadsupdated 12 mo ago
- Empowered Sniper [Resource]by new sourceimproved version of Sniper Rifle in Serious Sam 4 a new weapon,not replace any weapon far more powerful than original version,has many changes 1.Hip fire has no spread,perfect accurate like scoped.And dual wield mode is also accurate. 2.No need to reload.Can continue firing until the ammo is empt...211 downloadsupdated 3 y ago
- Skin Shirt Serious Sam BFEby Mr. Olympia (Machine)Cкин футболки Сэма в стиле Serious Sam BFE.210 downloadsupdated 5 y ago
- NE Inspired Minigunby steak jacobs"Whose gunna stop me, hehe!" ~ Sam Stone probably... This will be my final weapon rework for now. I plan on making adjustments to some of my previous reworks as well as learning how to turn them into resource versions mappers can use. I definitely enjoy doing these reworks though and plan on maki...210 downloadsupdated 2 y ago
- Halo 5 Frederic-104 - Player Modelby SeriousNorboPort of Halo 5 Fred. Additionally has custom red and black skin! Commissioned by Fred-104 Porting & Rigging by SeriousNorbo Thumbnail & design of alt version by Fred-104 NETRICSA entry by Fred-104 (text mainly derived from the Halo 5 Limited Edition dossiers) - to view in-game, add "Content/Serio...210 downloadsupdated 9 mo ago
- Aby Simon NovakThis replaces the beheaded kamikaze's yell and pain sounds with a certain smol shark. Seriously, that's it. All content is copyright Cover Corp, probably.208 downloadsupdated 6 y ago
- History Switch - Resourceby Samg1nThe cut History Switch from Serious Sam 3 fully recreated in SS4 with scripts. The concept is simple: the map is split into three zones/histories: "Past", "Present", and "Invalid". "Present" is everywhere between the user-defined offset on the defined axis and zero, "Past" is everywhere between z...208 downloadsupdated 3 y ago
- Dadbod Samby DEMIFIEND 2"I'm in the mood for a cheeseburger..." Sam has suddenly pulled himself out of retirement and is back in the war again. Despite all the cheeseburgers and beers, he's still as serious as ever! _ Replaces Sam + Future Sam. May have issues with shoulder neck clipping that I haven't been able to repl...208 downloadsupdated 20 mo ago
- Serious Sam 2 Kleer Death Soundby Berton------------------------------------------------------------------------------------------ Features: -Serious Sam 2 vibe -Bowling sound of death for Kleers ------------------------------------------------------------------------------------------ I hope that you will enjoy it ~~KarolusRex~~ -----...203 downloadsupdated 6 y ago
- No Bullet Trails [Serious Sam 4 Version]by UrbanDeHumanTired of smoking bullet trails? This simple mod removes it on all hitscan weapons, leaving only the simple and subtle flaming bullet trail. Looks great with fast-firing weapons, like the minigun. Siberian Mayhem version:203 downloadsupdated 15 mo ago
- Balanced Laser & Death Ray (Replacement)by steak jacobs"You're about to be 4 times more dead than you were before!" ~ Sam Stone probably... Welp, this is my first attempt at making a mod so don't expect it to be perfect. The goal is to make the infamous laser rifle + death ray combo more balanced as a late game power weapon. So, what's been changed?...199 downloadsupdated 4 y ago
- Фикс Узишек Reborn'a/Reborn Uzi Fixby 76561198869915748Небольшое изменение узишек Реборна. Для тех кому тоже не понравилось насколько унылыми получились эти две красавицы. Были изменены: -(UPD)Звуки основного огня(заменены на кастомные звуки) -(UPD)Звук перезарядки(заменён на кастомный звук) -Положение на экране(Serious Sam 2 like) -Точность стрельбы...198 downloadsupdated 3 mo ago
- Mini Black Hole [Weapon Resource]by new sourceMini version of black hole,a weapon which can launch mini black holes,which can continue 0.75 seconds,and then explode. It wouldnt pull the enemies to the black hole like the original version,it would only stuck enemies and then,explode enemies into gibs. It has less effect than original version...197 downloadsupdated 22 mo ago
- Beheaded Audio Replacementby SkullByteI've always felt the vanilla SS4 Beheaded enemies sounded very bland and uncanny. This addon replaces ALL of those sounds with SS3's. Hope you enjoy it as much as I do!191 downloadsupdated 4 y ago
- SM Rocket Launcher (Replacement)by steak jacobs"Love me a Roman Candle!" ~ Sam Stone probably... This mod just buffs the rocket speed from 30 to 40 like it is in Siberian Mayhem, that is all.190 downloadsupdated 4 y ago
- Bhop (Script)by Serious GooseBhop Mod This mod adds a bunny hopping mechanic to the game, similar to the one from Quake 3. Hold W + (A or D) and slowly turn your mouse in the same direction while airborne to gain speed. This mod was created specifically for speedrunner(s) and for the Quake 3 Movement mod. Released separately...190 downloadsupdated 11 mo ago
- Touhou Itemsby Ryason55This mod replaces the regular health and armor items with the power and score tokens from the Touhou games, replaces the H.E.A.R.T. gadget with the 1up (Extend) item, and changes the appropriate HUD elements accordingly. The regular (non-crate) items will stay upright and spin, and will also floa...188 downloadsupdated 5 y ago
- Альтернативный огонь Нитрогеновой пушки Reborn'aby 76561198869915748Данная работа представляет из себя переделку Нитрогеновой пушки из непонятного аналога огнемета чисто для ближнего боя, в боеспособный ствол характеристики которого изменены на манер лазерной винтовки. В данной работе изменены: -Скорострельность оружия, она была уменьшена, -Скорость анимации выст...188 downloadsupdated 2 y ago
- Cacodemon cannonballby TEREZI PYROPE187 downloadsupdated 6 y ago
- SeriousSam:Shatterverse Ultimate WeaponPackSeriousSam:Shatterverse Ultimate WeaponPack -This package contains SSSV weapons and items, including SSSV weapons and Ammo. -Players can call SSSV weapons through NRM. -Some weapons have been further modified.The pump shotgun secondary fire uses armor-piercing rounds, the rocket launcher secondar...187 downloadsupdated 29 d ago
- Simple FOV Increase for Weapons & Gadgets (+Repositions)by 76561198368226736Increases FOV for most weapons and gadgets, while using Vrabo's repositions as base, including RL Reposition for FRPCL. The addons in required items list aren't actually required but they are personally recommended by me. Credits to Vrabo for the repositions.185 downloadsupdated 4 y ago
- Fix Tentacles Large Biomechanoidby 76561199441313918Починил тентакли у большого биомеханоида, движение как на голове биомеха так и у вас в штанах обеспечено.)) Также добавил около 10 звуков и добавил новые звуки при стрельбе. P.s. Чтобы починить тентакли потребовалось 10 минут, чтобы найти почему они не работают потребовалось 10 часов, может быть...185 downloadsupdated 20 mo ago
- "SHOOT HERE!" sights for AR (animated)by ZerthyamHonestly just very impractical and distracting sights, but great if you lack the motivation to shoot.184 downloadsupdated 6 y ago
- Lasergun New and Tastyby Finsterer SchänderTiny design changes184 downloadsupdated 5 y ago
- Some Changesby 76561199021077996What does this mod do ? it change the weapon statement like having more size clip , more quantity and etc. What is new ? Bigger clip size : Pistol : 10 to 15 bullets in the Clipsize Autoshotgun: 20 to 25 Assaultrifle : 80 to 100 More quantity: Cannon : from 40 to 50 Lasergun : 600 to 1000 Sniper...184 downloadsupdated 6 y ago
- [Resources] Mega Gore Effectby 76561199089588534This a model destruction effect for modders. It contains a lot of gibs, blood spills and stains. It can be used on every flesh model. Path: Content\Mods\Destructable Tentacle Tree\Destructions\TentacleTreeDestructable.dtn These console commands can unlock debris and decals limit: dbr_ctMaxDebrisE...183 downloadsupdated 2 y 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.

