Mods / Modifications

• SSerious Fantasy Legends - Charactersby Finzy41 new player models from the Serious Fantasy Legends mod, developed by Pan, Finzy and Devostator. For more information on the mod, check the Serious Fantasy Legends thread on Seriously! Forums. Or you can subscribe to the entire Serious Fantasy Legends Collection on the Steam Workshop and get al...20.3k downloadsupdated 13 y ago
• CChainsaw "Strapper"by Ar2R-devil-PiNKyLight and handy chainsaw created for killing enemies, but not cutting trees. Model replaces a Sledgehammer and Axe. What's new: - Model - Sounds - Icon - Netricsa message Locales: -Eng -Rus17.9k downloadsupdated 13 y ago
• RRevolver - 44 Magnumby JasonThis mod replaces the pistol with a custom made 44 magnum revolver, complete with animations. Gameplay balance has been tweaked to match the character of the gun. Damage is higher to make up for the slower fire rate, longer reload, and 6 shots per load vs the original pistol's 10. Hope you enjoy.15.0k downloadsupdated 12 y ago
• KKatanaby AlenCA katana model that replaces sledge hammer. There's a right hand grip problem in 3rd person view. I may attempt to fix the animation later on (if anyone plays in 3rd person at all).14.9k downloadsupdated 13 y ago
• NNPC Partner for Single Playerby Ryason55This mod adds in an AI-controlled partner that will spawn in and follow you around in Single Player Campaign and Survival. It'll try to follow your steps exactly, and will shoot any enemies it encounters. The weapon it uses is pre-determined per level, and has infinite ammo (with reloads, if appl...14.6k downloadsupdated 13 y ago
• EEvil Santaby moventoModifies the Scrapjack into Santa Claus with snowball cannons. -Animations by Croteam -Model and textures by movento13.0k downloadsupdated 13 y ago
• MMystia Loreleiby Ryason55Current Version: V0.861 This mod adds Mystia Lorelei (from Touhou Project) as a playable character in multiplayer. For more information on the character, look here: As a note, this is a really high-poly model, and I haven't made LODs yet. Just thought you should know in case you plan on filling a...11.4k downloadsupdated 11 y ago
• MM1-A2 Thompson Submachine Gun (Serious Sam HD Tommy Gun)by BiomechanoidLets raise the rhythm! This mod replaces the assault rifle with the tommy gun from SS1/SSHD. Includes custom sounds and netricsa message. Credits: Croteam - For the original model and sounds Noam - For ripping the model11.0k downloadsupdated 12 y ago
• SSpartakaze!!!by DeVoTHIS IS SPARTAKAZE!!!! TONIGHT, HE WILL DINE IN HELL WITH YOU "Replaces the Kamikaze with Leonidas from 300"9.7k downloadsupdated 12 y ago
• TToz 34 Over and Under Shotgunby BatandyModel by Sam61 Replaces the coachgun!9.0k downloadsupdated 13 y ago
• UUtsuho Reiujiby Ryason55Current Version: V0.76 NOTICE: This model requires you to also be subscribed to "Mystia Lorelei", as this model uses a lot of resources that Mystia uses. You can find her here: This mod adds Utsuho Reiuji (from Touhou Project) as a playable character in multiplayer. For more information on the ch...9.0k downloadsupdated 11 y ago
• DDesert Eagle sound modby carl johnsonHi. This simple mod changes pistol's sound. Enjoy.8.9k downloadsupdated 13 y ago
• WWinchester Model 1887by BatandyHasta la vista! Features new stats (it's more strong and reloads faster than the pump shotgun, but has only 6 shots) Custom firing sounds (Not in the video, since it's a bit outdated)8.8k downloadsupdated 13 y ago
• SSerious Sam 3: Extendedby SolaisAttention! You need the Jewel of the Nile DLC to play this mod! Attention! You need the FULL Ultimate Resource Pack (including Devostator's and Nhunter's packs) to play this mod! THE LAVA GOLEM PACK IS A MUST NOW!!! Description: This Extended Project is a serial-kind of project, that will exist f...8.6k downloadsupdated 12 y ago
• FFull Stock Pump Shotgunby BatandyTired of your military shotgun? Then try this new full stock shotgun, with a wooden handle, grip and butt!6.8k downloadsupdated 14 y ago
• RRandom Beheaded Soldiersby Ryason55This mod makes it so that any Rocketeer that spawns has a chance to become either a Firecracker or a Bomber from previous Serious Sam games. This is based off the same randomization method as my (recently updated) UFOs mod. The percent chances of each type showing up are as follows: Rocketeer - 3...6.2k downloadsupdated 13 y ago
• WWinchester Rifle (Steel Version)by BatandyTired of your boring Sniper Rifle? Replace it with the gun that won the west!6.1k downloadsupdated 14 y ago
• MMP44 Assault Rifleby moventoThis mod replaces the Assault Rifle with a modified MP44. It has a 30 round magazine that does double the damage. Model/Textures/Animations by movento.5.7k downloadsupdated 13 y ago
• SSerious Fantasy Legends - Maps 1 of 3by Finzy( Part 1 of 3. All parts are required to download for full compatibility!) 16+ new versus maps from the Serious Fantasy Legends mod, developed by Pan, Finzy and Devostator. For more information on the mod, check the Serious Fantasy Legends page on ModDB. If you prefer, you can also download the w...5.6k downloadsupdated 14 y ago
• SSerious Fantasy Legends - Maps 3 of 3by Finzy( Part 3 of 3. All parts are required to download for full compatibility!) UPDATED 11/13/12: Fixed not downloading properly and maps not working. If you still have problems, resubscribe to this! 16+ new versus maps from the Serious Fantasy Legends mod, developed by Pan, Finzy and Devostator. For...5.5k downloadsupdated 14 y ago
• CCHOCOLATE Kamikaze Guyby DeVoJust a random mod I did today :P Run away or he gets your chocolate!!! With the original sounds from the chocolate guy in Spongebob Squarepants. Have fun!5.5k downloadsupdated 14 y ago
• SSerious Fantasy Legends - Maps 2 of 3by Finzy( Part 2 of 3. All parts are required to download for full compatibility!) 16+ new versus maps from the Serious Fantasy Legends mod, developed by Pan, Finzy and Devostator. For more information on the mod, check the Serious Fantasy Legends page on ModDB. If you prefer, you can also download the w...5.4k downloadsupdated 14 y ago
• CCrazy Serious Sam 3 Modby Neo_miniganA mod for SS3:BFE. Weapons and enemies changed in a way to turn SS3:BFE into pure madness. What's new? Monsters: Rocketman = +15 DMG, +5 HP, +0.025 stretch, new gun, new sound, new skin. Soldier = +14 DMG, +9 HP, new gun, new sound, new skin. Soldier RifleMan = +9 DMG, +9 HP, new gun, new sound,...5.2k downloadsupdated 14 y ago
• SSF:L Content Patch 2 Maps 1/2by PanThe map pack for Serious Fantasy: Legends Conent Pack 2 has been released on the workshop! Coming in TWO parts, featuring 6 new playable VS levels for your enjoyment. Part 1 of 2 - this part contains all maps except Temple of Time and the final parts of Pirate Waters. Both parts are recommended f...5.1k downloadsupdated 14 y ago
• PPlay as Multiplayer Characters in Single-Playerby Ryason55This mod makes it so that your selected Multiplayer Character will show up in place of Sam in Single-Player Campaign and Survival game modes. This means you can play through the Campaign as your favourite Multiplayer Character, under Single-Player conditions (capability to save/load, no respawnin...5.1k downloadsupdated 13 y ago
• YYoumu Konpakuby Ryason55Current Version: V0.86 NOTICE: This model requires you to also be subscribed to "Mystia Lorelei", as this model uses a lot of resources that Mystia uses. You can find her here: This mod adds Youmu Konpaku (from Touhou Project) as a playable character in multiplayer. For more information on the ch...5.1k downloadsupdated 11 y ago
• PPortal Gun (Rocket Launcher Replacement)by BiomechanoidThis mod replaces the Rocket Launcher with the Portal Gun from the Portal games. Sadly, this portal gun doesn't fire portals; however, it fires blue plasma balls instead of rockets. The plasma balls have the exact same stats as the rockets did so it should be balanced for all game modes. Anyway,...5.0k downloadsupdated 13 y ago
• SSF:L Content Patch 2 Maps 2/2by PanThe map pack for Serious Fantasy: Legends Conent Pack 2 has been released on the workshop! Coming in TWO parts, featuring 6 new playable VS levels for your enjoyment. Part 2 of 2 - This part gives you The Temple of Time and the final parts of Pirate Waters. Both parts are recommended for download...5.0k downloadsupdated 14 y ago
• SSerious Box Solidby FinzySerious Box Solid v.5.1 (Requires Jewel of the Nile DLC!). Get Part 2 of the mod here!!: Get Part 3 of the mod here!!: Get Part 4 of the mod here!!: Get Part 5 of the mod here!!: (These add even more content, fixes and weapons, now required!!) Wanna play this mod in the standard SS3 campaign? Che...4.9k downloadsupdated 10 y ago
• AAlt-Fire Weapon modby NSKuberThis mod adds some RMB (here and everywhere in the description by RMB I mean your binded "Alternative fire" key, which is RMB by default) action for every weapon that didn't have one (all weapons have several modes, you can cycle them by using "Switch alternative fire modes" key, which can be bin...4.8k downloadsupdated 10 y ago
• DDaiyouseiby Ryason55Current Version: V0.86 NOTICE: This model requires you to also be subscribed to "Mystia Lorelei", as this model uses a lot of resources that Mystia uses. You can find her here: This mod adds Daiyousei (from Touhou Project) as a playable character in multiplayer. For more information on the charac...4.7k downloadsupdated 11 y ago
• WWheatley (C4 Replacement)!by VanyarinWheatley decides to explode for the side of the good! If you're bored of the default C4 and would like to have something else, and something shinier, try out the Wheatley C4 replacement! This mod makes it so that everything related to the C4 is/looks like Wheatley, the robot from Portal games! Th...4.7k downloadsupdated 14 y ago
• EEnemy Multiplierby Ryason55This mod multiplies the number of enemies spawned. Kind of self-explanatory. This works in any gamemode where there are enemies. By default, the multiplier will be set at x2, but you are able to set it higher with this console command: globals.EnemyMultiplier(Multiplier) Simply replace the "Multi...4.7k downloadsupdated 12 y ago
• CClassic-Style Sniper Rifleby BiomechanoidThis mod replaces those boring black textures on the sniper rifle with SS1-styled sniper rifle textures.4.5k downloadsupdated 14 y ago
• BBiomech Major (Player Model)by Ryason55This mod adds in the Major Bio-Mechanoid enemy as a playable character in multiplayer. This is a non-standard player model that uses custom animations and schemes. So yeah, here's a thing. This is kind of an idea I caught wind of and figured I'd be able to pull off amazingly (this happens sometim...4.3k downloadsupdated 12 y ago
• CClassic Double Barrel Shotgun Modby BiomechanoidThis mod brings back the memorable silver double barrel shotgun we loved back in SS1. Includes classic sounds. Credits: - Croteam for the model and sounds4.3k downloadsupdated 14 y ago
• SSerious Box Solid Part 2by FinzyPart 2 file of the mod, used to add additional content and fixes. Download the main mod too!: And Part 3: Getting all parts is now *required* so that the mod is entirely up to date. We had to split the mod into several parts due to filesize constraints. Changes: V. 5.0: - Updated with miscellaneo...4.3k downloadsupdated 10 y ago
• MM29 SCAR-H Sound modby carl johnsonWelcome! This mod will change your M29 sound for SCAR-H sound from Battlefield 3! Enjoy!4.2k downloadsupdated 13 y ago
• HHadouken Packby FinzyA new Super Street Fighter IV related mod pack for Serious Sam 3! Introducing a new cannon replacement, 'HADOUKEN!' (or to be specific, more like Evil Ryu's Metsu Hadouken ultra :P), new menus and a new Evil Ryu player model! Blast your enemies to bits with the awesome power of Hado! This mod cha...4.2k downloadsupdated 13 y ago
• MMR96 Revolverby Batandy*Video slightly outdated, the new one does not eject bullets like the regular pistol* MR96 Revolver mod, replaces the default pistol, and features new stats: It can only fire 6 shots, but it's a bit more accurate and deals more damage Features custom animations! Original model by G1337 and raynox...4.2k downloadsupdated 13 y ago
• SSerious Sam HD-style Glovesby VanyarinWant to have a classier feeling in your Serious Sam? Sounds are not enough for you? Well here's your chance to change that! This mod makes it so that those gloves you use will look like the ones you use in SSHD! So, you want to try it? Just click in SUBSCRIBE, and let it download. And the most im...4.2k downloadsupdated 14 y ago
• SSF: Legends Content Patch 3 Maps (1/2)by Pan*** ATTENTION: There are TWO map packs to download. The maps will not work without them both. Thanks for your patience! **** Link to Part 2: --- Serious Fantasy: Content Patch 3 --- SF:L has been a long running versus (and COOP in some cases) mod for Serious Sam 3. Included in each content pack a...4.1k downloadsupdated 13 y ago
• SSF: Legends Content Patch 3 Maps (2/2)by Pan*** ATTENTION: There are TWO map packs to download. The maps will not work without them both. Thanks for your patience! **** Link to the first part: --- Serious Fantasy: Content Patch 3 --- SF:L has been a long running versus (and COOP in some cases) mod for Serious Sam 3. Included in each conten...4.0k downloadsupdated 13 y ago
• BBlack Glovesby SteelPHJust replaces Sam's brown gloves with jet black ones.4.0k downloadsupdated 14 y ago
• NNagant M1895 Revolverby Ar2R-devil-PiNKyYeaaaaaahaw! New animations, sounds and other included. Replace pistol. Original model by Dr.Livsi Other stuff that can you see by Ar2R-devil-PiNKy3.9k downloadsupdated 10 y ago
• TTalos Principle Axe (Sledgehammer Replacement)by BiomechanoidThis mod replaces the sledgehammer with the axe from The Talos Principle. Credits: - Croteam for the model If you want the JOTN Axe replacement version, you can get it here:3.9k downloadsupdated 12 y ago
• DDouble Jumpby NSKuberThis mod makes it possible to perform double jumps in BFE! As usual, simply press jump while in the air (when jumping/being thrown by monster/falling) to perform second jump. Works with player jump sound mod in most cases. Notes: This mod works in both SP and MP, it doesn't matter if other player...3.9k downloadsupdated 10 y ago
• AA.W.P. Sniper Rifleby VanyarinArctic Warfare Police Sniper Rifle from Counter-Strike: Global Offensive in Serious Sam! This Sniper will replace the default gray/black sniper and comes with custom firing sounds! All credits for the model and sounds go to Valve and Counter-Strike3.9k downloadsupdated 13 y ago

376 modifications 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.