Mods / Total Conversion

• IISMCmodby Anders92ISMCmod brings a plethora of content to the game including weapons, attachments, cosmetics, new factions and more.1.3M downloadsupdated 7 mo ago
• HHighlandsby SpartanViperzA snow map set in a beautiful, picturesque valley located up in the Afghan mountains.524.1k downloadsupdated 9 mo ago
• ZZombiesby SnakeyioSurvive the apocalypse in a world of infected people, covered in blood and violence. Common infected are everywhere in the world. So, don't forget that the only way left is to survive.108.5k downloadsupdated 5 y ago
• SSAGAS Community Test Environment (CTE Core)by Jayy.SAGAS Community Test Environment (CTE) is a dedicated testing platform for players to experience upcoming features, balance changes, and content before they are implemented in the main game.68.4k downloadsupdated 8 mo ago
• SSAGAS Community Test Environment (CTE Clone Wars)by Jayy.SAGAS Community Test Environment (CTE) is a dedicated testing platform for players to experience upcoming features, balance changes, and content before they are implemented in the main game.58.6k downloadsupdated 8 mo ago
• SStar Wars: Frontier Assaultby WintorOperatorStar Wars: Frontier Assault is a Total Conversion mod bringing the Star Wars universe to Insurgency: Sandstorm!53.3k downloadsupdated 18 mo ago
• SSWS-Geonosisby Sovietsky342Geonosis is a harsh, rocky, and arid desert planet, home to the sentient insectoid Geonosians who live in underground hive-like structures.51.6k downloadsupdated 5 mo ago
• SSWS-Mos Eisleyby Sovietsky342Mos Eisley is the bustling, lawless spaceport town on the desert planet Tatooine. It's a magnet for smugglers, criminals, and bounty hunters, making it a dangerous yet crucial hub of activity.45.8k downloadsupdated 5 mo ago
• SSWS-Coruscantby Sovietsky342Coruscant is a planet-spanning metropolis and the political, cultural, and economic center of the galaxy. It serves as the capital for the Galactic Republic and the Galactic Empire, and is the headquarters of the Jedi Order.44.3k downloadsupdated 8 mo ago
• SSWS-Mustafarby Sovietsky342Mustafar is a harsh, volcanic planet, known for its molten lava flows and extreme geological activity caused by gravitational forces from nearby gas giants.43.3k downloadsupdated 8 mo ago
• SSWS-Utapauby Sovietsky342Utapau is a rocky, terrestrial planet known for its massive sinkholes and a hidden world ocean, populated by the native Pau'ans and Utai colonists.42.4k downloadsupdated 16 mo ago
• SSWS-Kamino Training Groundsby Sovietsky342The Kamino Training Grounds were the primary military complexes in Tipoca City on the ocean planet of Kamino, where the Kaminoan cloners produced and trained the Grand Army of the Republic.41.7k downloadsupdated 8 mo ago
• DDinghy's Loadoutby SnakeyioAll classes, all weapons are unlocked + 20 new weapons, items and vehicles!41.6k downloadsupdated 5 y ago
• DDay of Infamy Map Packby WintorOperatorThe Day of Infamy Map Pack features all 16 maps ported into Insurgency Sandstorm.32.1k downloadsupdated 8 mo ago
• CCS_Bloodstrikeby CykaBlyat_47This is a 8v8 CS_Bloodstrike map. Thanks for checking this map, if the Map have any issues and feedback Please just tell me.26.6k downloadsupdated 7 y ago
• ZzCore (1.0.1c)by DestinateA framework that add a mod menu in the setting24.5k downloadsupdated 4 y ago
• DDeadlier Fire supports & Enemiesby TrickyAngelsThis mod is a Work in Progress (WIP) and is specifically designed for hardcore co-op. It is a total conversion mod based on my personal preferences.18.3k downloadsupdated 15 d ago
• PProject Manitoba (ISMC 2 CTE)by ISMCArbustoISMC 2 Public Community Test Environment for Limited Time Only16.8k downloadsupdated 2 y ago
• MMilsimodby Brass_NinjaTotally realistic mod13.9k downloadsupdated 5 y ago
• SSandBox Modby SnakeyioAfter billions of sandstorm particles have been swallowed by the brave security soldiers, their remains left a huge square in the middle of the desert. You are about to unveil the greatness of that square! SANDBOX! Play your way!12.4k downloadsupdated 4 y ago
• SSandstorm 1944by WintorOperatorSandstorm 1944 is a total conversion mod that brings the epic action of World War 2 to Insurgency: Sandstorm featuring a vast arsenal of authentic WW2 weaponry, gear and maps!11.8k downloadsupdated 8 mo ago
• AAdvanced Checkpointby LeiMuuProvides fully customized and varied checkpoint mode gameplay, including enemy classes, enemy layouts, revenge counterattacks, mounted machine guns or ammunition boxes, door traps, threat fire support, HQ fire support.11.0k downloadsupdated 3 mo ago
• OOpNightmareby VGSFNew weapons, upgrades, AI squad, AI loadout & skill, classes rework, armour,...8.3k downloadsupdated 12 mo ago
• DDeadlier Fire supports & Enemies mod Test Versionby TrickyAngelsThis is a testing version of Deadlier Fire supports & Enemies mod7.2k downloadsupdated 12 d ago
• RRiot [Police vs Rioters] (Alpha)by SnakeyioRiot is a mod that changes all factions to riot factions; police vs rioters. You will use melee or throw attacks to stop the enemies from reaching the objective.7.1k downloadsupdated 6 y ago
• PProject Fireteam (Technical Preview 1)by ISMCArbustoProject Fireteam is a mod that focuses on military force-on-force infantry combat in a modern fictional conflict.6.8k downloadsupdated 23 mo ago
• SSandstorm Mod Coreby WintorOperatorSandstorm Mod Core framework necessary for Sandstorm 1944 to function.4.5k downloadsupdated 8 mo ago
• IIsland_Outpostby SgtPepper_47Island Map4.4k downloadsupdated 8 mo ago
• SSandstorm 1944 (Testing)by WintorOperatorThis is a mod for testing. Do not subscribe or use this mod.2.1k downloadsupdated 8 mo ago
• FFrenzy Baby Bruisersby SnakeyioYou won't be able to survive these little cutie killers!1.7k downloadsupdated 6 y ago
• SSandstorm Unofficial Patchby WintorOperatorInsurgency Sandstorm Unofficial Patch1.1k downloadsupdated 23 mo ago
• PProject Petawawaby ISMCArbustoDynamic by Nature/Dynamique par Nature1.1k downloadsupdated 3 y ago
• HHardcore Frenzyby SnakeyioNormal frenzy is easy? well this is for you!743 downloadsupdated 6 y ago
• SSandstorm Testby WintorOperatorSandstorm Test716 downloadsupdated 23 mo ago
• BBlueprint Test Grounds Mapby SnakeyioBP_TestGrounds is a map aiming to add blueprints I make as a showcase and having fun. Inspired by GM_Flatgrass.608 downloadsupdated 5 y ago
• BBroken Mod Dumps Repositoryby SnakeyioIf you subscribe to this, you will regret it!436 downloadsupdated 3 y ago
• DDestruction Testby CrazTheKingTest test test404 downloadsupdated 2 y ago
• NNightOpsTestby CrazTheKingThis is a test for Switchable/Damagable Lighting. "CTK_Lighting" CTK_Lighting Contains: Damagable Lights Light switches for toggling light/s Fuse Box's to Cut power to multiple lights (houses ect.)379 downloadsupdated 2 y ago
• NNotsureby uffcman12345lets see229 downloadsupdated 3 y ago
• Hhollycrazyby uffcman12345not sure what this will do123 downloadsupdated 3 y ago
• Ppfsyonby jocxFINpfsyon33 downloadsupdated 23 mo ago

41 total conversion 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.