Mods / Additions

• FFloating Outlined Pickups [Resource]by NeiserHowdy! Here's a resource pack for map makers to use floating items in Siberian Mayhem! It's exactly what the name says. Comment if you have a request. Path: Content/SeriousSamSM/Databases/Items/FloatingOutlined/7.4k downloadsupdated 3 y ago
• BBrotherhood Arms (Weapons Pack)by Spy's Cr3edHere we are - in Siberia. I assume you'll need a few extra firearms so here they come! All the publicly released weapons i've did in Sam 4 workshop now makes a comeback into Siberian Mayhem! Let's revisit what's inside MAC-10 Suppressed Flamethrower (+ Flamethrower Silver) Serious Bomb (+ Serious...5.1k downloadsupdated 4 y ago
• DDual 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...3.7k downloadsupdated 4 y ago
• NNSKuber's Resource Managerby NSKuberYou may notice that your list of weapons is empty upon first use of the mod. This is because you have to use the Update database button on the bottom row first to obtain the list of supported entries! You may also notice that Stats Modifications are "Disabled" by default. To enable them, press th...3.5k downloadsupdated 4 y ago
• TTLH Enemies (sorta)by Spy's Cr3edBunch of TLH Enemies now available to Siberian Mayhem! The available enemies right now are - Lightning Man, Siren and Skeleton Warriors (Which are ported from 4). For more information how to set them up check the Sam4 Versions Siren Lightning Man Root: Content/SeriousSam4 In case I make any other...3.4k downloadsupdated 4 y ago
• [[Resource] Aludran Reptiloids Pack (+3 Reptiloids) {SM version}by ChrysalisAdditional Aludran Reptiloids for SS SM Same resource, but for SM Enemy resource Includes custom Projectiles, Messages Includes: -Highlander -Highlander's Bride -Higlhlander Goliath Free for use on any your maps :3 Secret Giant Kazahstan Lizard project2.7k downloadsupdated 4 y ago
• [[Weapon Resource] P-LAH Chainsawby ChrysalisP-LAH Weapons Resources for Serious Sam Siberian Mayhem Ported from SS4 resource Can't be used as Akimbo Usage in vehicle is broken (sad) Can't be launched by FRPCL Thanks a lot to Spy's Creed for help with fixing some issues. Huge thanks to movento for help with making ARM textures for Chainsaw...2.6k downloadsupdated 5 y ago
• SShared Level Design Presetsby Spy's Cr3ed(Not replacement!) It's basically bunch of presets, assets and examples for mapping that will potentially be reused for future content. I've decided to just branch out these assets so there will be no file duplicates and anything that can potentially be reused will be added here v04b [.:Shared Le...2.4k downloadsupdated 4 y ago
• MMakarov [Resource]by Spy's Cr3edOkay so basically...now you'll have Makarov inside Russia-based game which sounds fair enough doesn't it? The mod also includes Full Automatic Makarov for even bigger slaughter [.:Highlights:.] * Intro animation * Dual Wielding Asymmetry * Netricsa message + Sub-Weapon (Fully Automatic Makarov) +...1.4k downloadsupdated 4 y ago
• SSSHDWeapon&Item_CompletePack(Resource)by serious bombSSHDWeapon&Item_CompletePack(Resource) -This package contains SSHD weapons and items, including HD style weapons, HD style health, HD style armor, and HD style bullets. -The weapon has been adapted for Sam 4, and players can call HD weapons and corresponding upgrade accessories through NRM. The a...1.2k downloadsupdated 12 mo ago
• SSSHD Monsters SuperPackage(Resource)by serious bombSSHD Monsters SuperPackage(Resource) SSHD's enemies and their extended enemies This also includes some enemies in the revolution, such as various elemental monsters, GimzoSpawnerWalker The file includes a MonsterTest.wld file,creators can learn how to use the splitting of elemental monsters and t...1.1k downloadsupdated 12 mo ago
• SSS-SM Biomeches SeriousPackage(Resource)by serious bombPackageVersion: v1.5 Biomeches: --MiniGunner Biomech --ShotGunner Biomech --Destroyer Biomech --Flamer Biomech --RedLaser Biomech --Slime Biomech --PlasmaRocketer Biomech --LavaLauncher Biomech --FireBall Biomech --Cannon Biomech --MagicLauncher Biomech --Electricity Biomech --Spawner Biomech --A...1.1k downloadsupdated 12 mo ago
• EEnemyPack Arachnoid-Scrapjack (SS-SM Version)by serious bombEnemyPack Arachnoid-Scrapjack (SS-SM Version) Arachnoid: --Arachnoid-Laser --Arachnoid-Devastator --Arachnoid-PlasmaCracker --Arachnoid-SlimeShooter --Arachnoid-Electricity --Arachnoid-Zealot --Arachnoid-Flamer Scrapjack: --Scrapjack-Cannon --Scrapjack-Grenade --Scrapjack-FireBall Note Because I...1.1k downloadsupdated 14 mo ago
• AAmmoCrate_Packageby serious bombAmmoCrate_Package More ammo crate for mapper ShotGun Shell Crate Assaults Rifle Bullets Crate MiniGun Bullets Crate Grenade Crate AutoShotGun Shell Crate Devastator Shell Crate Sniper Bullets Crate Explosive Crate FRPCL Saw Crate Lase Electricity Crate Burner Electricity Crate CrossBow Crate Cann...1.0k downloadsupdated 17 mo ago
• BBeheaded-Harpy EnemyPackby serious bombEnemyPack Beheaded-Harpy Beheaded: --Beheaded-SuperBomber --Beheaded-SuperRocketeer --Beheaded-Plasmacracker --Beheaded-MiniKamikaze --Beheaded-SmartRocketeer --Beheaded-FireBomber Harpy: --FireHarpy --WaterHarpy --ElectricityHarpy UpdateNote --Fix beheaded use wrong wound animation --Fix Harpy b...1.0k downloadsupdated 12 mo ago
• AA Serious Encounter(Resource)by serious bombA Serious Encounter(Resource)1.0k downloadsupdated 12 mo ago
• PPPSh-41 Submachine Gun (NRM Weapon Resource)by UrbanDeHumanYou have to use NSKuber's Resource Manager in order to spawn and/or replace any weapon with PPSh-41. The Shpagin submachine gun, or PPSh-41, was produced from 1941 to 1955 and was used throughout many of the conflicts of the 20th century and beyond. When Mental's forces reached Earth, various loc...902 downloadsupdated 3 y ago
• BBow (Weapon Resource)by 76561198898868461Bow from The Last Hope is now available as a weapon resourse. Includse both regular and explosive arrows. It can be spawned from NSKuber's Resource Manager. For mappers: Content/SeriousSam4/Databases/Weapons/TLH/Bow/BowWeapon.ep Content/SeriousSam4/Databases/Weapons/TLH/Bow/BowWeapon_Explosive.ep...769 downloadsupdated 17 mo ago
• PPKM (Weapon Resource)by 765611988988684617.62 mm Kalashnikov machine gun (ПК) - a Soviet machine gun developed as the single machine gun for the Armed Forces of the USSR. The PK was adopted by the Armed Forces of the USSR in 1961. Used in many wars and armed conflicts 2nd sex. XX - c. XXI. According to the assessment of the American gun...669 downloadsupdated 18 mo ago
• UUrbanDeHuman's WEAPON DROP 01 (NRM Weapon Resource)by UrbanDeHuman----- WEAPON DROP 01 ----- This Weapon Drop brings KRISS Vector, M110, M249, MCX Spear, and last, but not least - the MP5K to Serious Sam: Siberian Mayhem! All weapons have different stats, Netricsa messages and that beautiful animation work of mine that you know and love. For modders: Item path:...668 downloadsupdated 16 mo ago
• MMantling (Script)by NekorieThis mod adds mantling/climbing to ledge ability. After jumping/falling press or hold jump key again near a ledge to mantle onto it. Also works when mantling onto moving/rotating objects. Also works in multiplayer but first person animations on clients might look a bit weird sometimes compared to...653 downloadsupdated 3 y ago
• SScripted Viewmodel Ammo Belt/See through magazine Handlerby 76561198956493704This workshop item is only a script and is intended to help mod creators. Description: This workshop item adds a script for the gradual disappearance of bullets while shooting, you may have already seen its work in the PKM weapon. Weapon Resource from Bazar. Tutorial: 1. Preparing the Bullets in...648 downloadsupdated 9 mo ago
• SSuspicious Spencerby PikaCommandoThis mods adds Suspicious Spencer, a Draconian Burner who is most certainly not an EDF spy in disguise, as a player model.611 downloadsupdated 5 y ago
• PPrototype Finishers Remakeby 76561198956493704This mod aims to recreate Old and Prototype Finishers animations. Includes animations for Gnaar Female - Eye Torn Gnaar Male - Eye Torn -New Octanian Gamma Trooper - Break Neck and Jump Kick Octanian Commander - Break Neck and Jump Kick Octanian Sniper - Break Neck and Jump Kick Octanian Grenadie...525 downloadsupdated 4 y ago
• PPistol Reanimationby 76561198898868461"Mister Smith, Mister Wesson! Glad you could make it." As title suggets, it include new animations for Pistol made from scratch. Also includes new sounds. Credits: Bazar - Animations rzen1th - Sounds483 downloadsupdated 13 mo ago
• EExtended FOV for weapons + gadgetsby 76561198879145591The simplest mod that just makes a big fov for guns and gadgets470 downloadsupdated 3 y ago
• MM79 Grenade Launcher (NRM Weapon Resource)by UrbanDeHumanYou have to use NSKuber's Resource Manager in order to spawn and/or replace any weapon with M79 Grenade Launcher. The M79 grenade launcher is a break-action, single-shot weapon that carved its legend in the Vietnam War. Popularized through films depicting the conflict, it became a cultural symbol...444 downloadsupdated 18 mo ago
• SShantae Player Modelby BiomechanoidRet-2-Go! This adds in Shantae as a playable model for Serious Sam: Siberian Mayhem. Ripped and rerigged by Pan. This model has 5 variations: - Shantae - Shantae (Bikini) - Shantae (Camo) - Shantae (Néga) - Shantae (Santa) All include custom arms also rigged by Pan and sounds, as well as red and...429 downloadsupdated 4 y ago
• RRainbow Lasergun (Resource)by NSKuberThis is a custom resource weapon. Use NRM to obtain it! Rainbow Lasergun is a custom weapon which functions as a regular Lasergun (with Deathray included), but it allows the user to freely change the color of the laser right during the game! Includes a randomized mode which changes the color for...364 downloadsupdated 5 y ago
• EEgypt - Main Menu (Replacement)by LisSenDescription This modification transfers the game menu and pauses to your usual Egypt. Warning The modification replaces the original game files and may be incompatible with other modifications (possibly). Version 1.0 Global change of the main menu of the game Changed the image in the pause of the...354 downloadsupdated 3 y ago
• AAnime Game Character Packby serious bombCharacter List GENSHIN IMPACT ◆Chevreuse ◆Clorinde ◆Dehya ◆Escoffier ◆FischlPrincess ◆Furina ◆Ineffa ◆Jahoda ◆KukiShinobu ◆Mavuika ◆Navia ◆Nefer ◆QianZhi ◆Yoimiya HONKAI: STAR RAIL ◆Stelle ◆Cyrene ◆Firefly ZENLESS ZONE ZERO ◆Nnmber 11 ◆Anby ◆Ling ◆Vivian-Swimwear GIRLS' FRONTLINE 2: EXILIUM ◆Cent...348 downloadsupdated 10 mo ago
• IInventory Upgrade -- Max Ammo Capacity [Resource]by Spy's Cr3edOkay so... basically... this is an inventory upgrade that let you carry extra ammo of any type. It comes with +25/50/100% extra ammo capacity space. [.:Usage:.] Entity Type: Composite Entity Path: Content/SeriousSam4/Presets/CompositeEntities/InventoryUpgrade_MaxAmmoCapacity Special thanks to the...342 downloadsupdated 5 y ago
• NNo Fall Damageby 76561198879145591Description of this mod: The mod allows you to plunge into the world of bunny hop and parkour without fear that you will be able to crash. So you can freely bunny hop in Siberade and parkour on the roofs of houses in Kalinovka.288 downloadsupdated 4 y ago
• TTrueno AE86 [Vehicle]by ArtEM-41+ Highly detailed model of the Trueno AE86 machine, downloaded from sketchfab + Detailed interior of the car with the ability to SIT in ANY place and put your friends there + + + + AS MANY as 14 tracks from Dave Rogers and the ability to include them at absolutely any level (even from a workshop...280 downloadsupdated 2 y ago
• SSurvival Scoringby RoosevPorted and updated from SS4 for SM! Enables scoring during Survival mode! (that includes CO-OP Survival.) -------------------------------------------------------------------------------------------------- - Points are now shown during Survival matches. - Enemies killed during Survival will now sp...270 downloadsupdated 4 y ago
• WWinchester 1887 (Weapon Resource)by 76561198898868461Credits: Weapon Model - Infinity Ward Sounds - Ubisoft, Infinity Ward Animations - Bazar For mappers: Weapon params path: Content/SeriousSam4/Databases/Weapons/Winchester1887Weapon.ep Item path: Content/SeriousSam4/Databases/Items/Weapons/GenericWeapons/Winchester1887_Generic.ep268 downloadsupdated 10 mo ago
• TTaunts/Voicelines for Player Modelsby NSKuberThis mod adds the ability to play custom animations ("Taunts") and sounds ("Voicelines") on player models. This mod doesn't add taunts/voicelines to any existing models, it is simply an instrument to enable this feature. Creators of player models should add taunts to their models if they wish so....226 downloadsupdated 5 y ago
• CCombo System (Script)by NekorieAbout A script adding Next Encounter style combos and multikills (like in XBOX). Features Can be used in either simple or advanced (default) mode. Simple mode only shows current combo and multikills (optionally). Advanced mode has several differences: - Killing Spree mode is activated when reachi...205 downloadsupdated 16 mo ago
• PPickable Brute Hammerby PikaCommandoA port of the SS4 Pickable Brute Hammer mod.202 downloadsupdated 4 y ago
• AAK47 Skin -Vulcanby serious bombAK47 Skin -Vulcan Texture and model from CSGO --Important-- Weapon Skin can only be activated one at same time I don't know what will happen if start multiple skins, but I don't think anything good will happen After completing the map last time, in order to make a better map, I have been learning...200 downloadsupdated 22 mo ago
• MMore Talos Robots! (Player Models)by UrbanDeHumanThe Process has been finished, and its inhabitants are released upon the real world to discover it! In addition to existing Elohim's Son and Silicon Sam player models, this mod adds 4 new player models. It includes custom first-person arms models as well: Uriel ELOHIM's most trusted and favourite...190 downloadsupdated 4 y ago
• SSeriousDivers : Orbital strikes Packby serious bombSeriousDivers : Orbital strikes Pack For SuperEarth!! For Democracy!! Orbital strikes list: --Orbital Laser --Orbita 120MM HE Barrage --Orbita 380MM HE Barrage --Orbita 500kg Bomb Barrage --Orbita Gatling Barrage How to use？ After subscribing to this mod, update the NRM database, and then call it...150 downloadsupdated 5 mo ago
• CClassic Death Camera (Script)by NekorieA script mod adding SS1-style death camera. It should also work in multiplayer (including host player).149 downloadsupdated 11 mo ago
• BBhop (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...142 downloadsupdated 11 mo ago
• SSRV Scarab [Vehicle]by ArtEM-41o7, CMDR! Now you can exterminate the Mental horde using the planetary scout transport Scarab from the Elite Dangerous game. !!! Attention! !!! - A scarab, spawned through a button - breaks the save. It is recommended to play in multiplayer. - Shooting with a view from the cockpit does not cause...128 downloadsupdated 2 y ago
• QQuick Skill Learning Menuby Ryason55This mod adds in a binding for a new menu that allows you to quickly use your skill points to learn skills, even learning multiple skills at once if you have the points. This is primarily for use in Cooperative modes, where you're unable to pause the game to set skills. Note that in order to use...126 downloadsupdated 5 y ago
• SSource-Style Spraysby Ryason55This mod adds in the ability to spray a decal on walls similar to the way you can in Source Engine games. The spray can be used with a new "Spray Decal" keybind, and the size can be toggled with "Toggle Spray Size", both of which can be bound without overriding other controls. Default controls ar...116 downloadsupdated 5 y ago
• NNew Octanian AirCraft Resource Packby serious bombNew Octanian AirCraft Resource Pack Update: --Add new Octanian Raider DropShip Creators can use it according to their own ideas. At the same time, I provided a simple script. Place the script in the map, create a DropShip incubator named DropShipSpawner, and call worldgloble.DropShipSpawn(CurveHo...116 downloadsupdated 5 mo ago

60 additions 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.