ModsX4: Foundations
X4: Foundations 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.
3,252 mods, most downloaded first · newest update 1 Nov 2026
- AI_fast_approaching_attack1.4k downloadsupdated 3 y ago
- Stronger Capital Ships - More turrets1.4k downloadsupdated 13 mo ago
- Modernized Timelines Terran Ships1.4k downloadsupdated 5 mo ago
- XBuilderXBUILDER In the grim darkness of the X Universe, there is only construction. It is taking far too long. For reasons that remain under review, station construction assigns a single vessel to assemble an entire industrial complex, module by module, in sequence, alone. Terran Construction Command ha...1.4k downloadsupdated 1 mo ago
- Compact Station Modules x100 variantsby neutrinox100 variant of Compact Station Modules1.4k downloadsupdated 1 mo ago
- Toggle Upkeep Missions1.4k downloadsupdated 4 mo ago
- Station Trader Multiorder1.4k downloadsupdated 4 mo ago
- GS QoL - Fly in Pattern1.4k downloadsupdated 4 mo ago
- Guns n' Ships n' Stuff1.4k downloadsupdated 7 y ago
- NAKPAINTS1.4k downloadsupdated 8 y ago
- Production Stations Tabby Chem O`DunAdds a Production Stations tab to the Property Owned menu in the map (the fleet/property list alongside Ships, Stations, etc.). Lists all player-owned stations that have production modules, with per-station production data and quick-navigation buttons. Features Production Stations Tab: A dedicate...1.4k downloadsupdated 6 mo ago
- Cheaper Terran Wharf - Shipyard - Equipment Dock Blueprints1.4k downloadsupdated 4 y ago
- Max Turrets for Capital Ships[Not necessary 9.0]by 76561198973056064This mod equips non-player capital ships with the maximum number of turrets. When the game is loaded, max turrets are added once to existing ships. After that, newly built ships will automatically be equipped with max turrets. A great Sohnen(Acknowledgements): EBI-san link:1.4k downloadsupdated 8 mo ago
- Split Hippopotamus Supeminers patch for VRO1.4k downloadsupdated 4 y ago
- Battle Gears1.4k downloadsupdated 9 mo ago
- Firefly (Serenity) VRO and standard versions1.4k downloadsupdated 4 mo ago
- Destructable Khaak Stations1.4k downloadsupdated 7 y ago
- (9.0)Better Mining - Faster Resource Respawn and Higher YieldsDescription After installing this mod, mining ships can operate efficiently for extended periods in the same resource-rich area. This greatly reduces the need to re-plan mining zones and wait for mining ships to return due to resource depletion, allowing players to focus more on station construct...1.4k downloadsupdated 1 mo ago
- Legendary Ship Modsby ice-designLegendary Ship Mods Legendary Ship Mods adds craftable legendary ship equipment modifications to X4. These modifications use a new Legendary quality tier in the ship modification workbench and are unlocked through Boso Ta research after the vanilla MK3 modification research has been completed. Di...1.4k downloadsupdated 3 mo ago
- Stealth Bomber1.4k downloadsupdated 3 d ago
- Improved Envoy1.4k downloadsupdated 13 mo ago
- All Male Gamestarts wear Yaki outfitby KOWhat does this mod do? This mod changes the playable male human characters across all gamestarts to be wearing the Yaki outfit. This mod is compatible with my other mod, and will load after it by default. It can also be used standalone if you want just the jacket. Affected Gamestarts: The Young g...1.4k downloadsupdated 5 y ago
- [7.0 Update In Progress] Engine and Hull Part Production Modby [UTD]mjr121Engine and Hull part production time changed to 10 seconds, original amount per cycle unchanged.1.4k downloadsupdated 4 y ago
- Timelines Unleashedby i.am.Sober► Unlocks the content from the Timelines DLC for the Sandbox. > The Epilogue begins shortly after the Mod is activated. Boso contacts you with the mission "Call and Response". ► Activates Gates: > Hatikvah's Faith > Nopileos' Memorial > Matrix #101 > President's End (German: Trantor) ► Unlocks Re...1.4k downloadsupdated 3 mo ago
- Faction NAVY1.4k downloadsupdated 4 y ago
- Chill Tweaks1.4k downloadsupdated 6 d ago
- No Explosion Damageby 76561198383658036Description Removes the explosion damage from exploding L and XL ships as well as station modules. Visual explosion effects are unchanged and it should be compatible with mods that change visual effects such as X4 Fire and Smoke. THIS MOD WILL REQUIRE A NEW SAVEGAME UNFORTUNATELY (only newly buil...1.4k downloadsupdated 3 y ago
- Head Hunter - Reloaded1.4k downloadsupdated 3 mo ago
- Mycu: JP mods fixesby Mur1rI'm not the author of this patch, I'm just helping Mycu to release this mod on Steam. Nexus: Fixes few issues with excellent JanPanthera's mods Fixed issues: 1. issue with ship stuck on the superhighway entrance 2. issue with deployable restock prices being 10x larger 3. invalid xpath node for as...1.4k downloadsupdated 13 mo ago
- More Hotkeys - ADVANCED TARGETING1.4k downloadsupdated 13 mo ago
- VosoV Modules Research1.4k downloadsupdated 9 mo ago
- DEPRECATED - Gibbon Friendly Fire Tweaksby GibbonDEPRECATED - MERGED WITH KUERTEE FRIENDLY FIRE TWEAKS Compatible with Kuertee FFT. Fixes logic errors that allow friendly fire incidents to escalate. For now, this mod fixes exactly one issue in high attention. A player owned ship, assigned to defend another player owned ship, will retaliate to A...1.4k downloadsupdated 15 mo ago
- Buildtime Reduction - Station Modules - Split Vendetta1.4k downloadsupdated 6 y ago
- Build station module info1.4k downloadsupdated 18 mo ago
- More Chaff1.4k downloadsupdated 8 y ago
- Neutrino Rail Gun1.4k downloadsupdated 3 y ago
- Added gate connection between Getsu Fune and Heretic's Endby 765611988062930561.4k downloadsupdated 3 y ago
- [9.x] Kyoto Flagg - VRO-patchby Prior MichaVRO patch for This patch does not change anything on the ship. Only the dependencies in the content file are changed. My mods (free to use by credits): ================================= Mod-Sammlung Credits to all who codevelope and support my work. Thank you!1.4k downloadsupdated 2 mo ago
- Teladi Roc Superfreighter patch for VRO1.4k downloadsupdated 4 y ago
- x4 In Sector Finder1.4k downloadsupdated 4 y ago
- Brynhildr VRO1.4k downloadsupdated 15 mo ago
- SmoothPlume - Shader-based Engine and RCS Thrust Effect Overhaul and Wingtip Vortice Removalby AlexTo bring the game into alignment with the rest of the high quality graphics, this is a complete rebuild of the engine and RCS plume effects for all ships, leveraging shaders for maximum effect. Wingtip Vortices are removed. ==== All ships are affected, with L and XL utilising a separate effect to...1.4k downloadsupdated 5 mo ago
- Escort AI Tweak: Fleet Controls (Including Station Bombardment)by Nameless Cosmic DustNexus mods download link for other versions. This mod adds 3 main behavior changes to the fleet escorting ship behavior. Adjustable escort pursue range: Global escort range setting per assignment (Defence, Attack, Interception, Bombardment) for player fleets. Setting home ship for docking: If the...1.4k downloadsupdated 1 mo ago
- Xenon backupby arshibaXenons, the greatest threat to all life forms in the X universe. But something went wrong, where is their supreme power? Or maybe you even exterminated them already? Or is it just rumours and you just lost your last fleet under their steamroll? This mod tries to give a solution to each of the que...1.4k downloadsupdated 4 mo ago
- NAXS - Ships1.4k downloadsupdated 1 mo ago
- X4 Guides | Gib Mir | Terraner Archivby X4 GuidesX4 Guides | Gib mir | Terraner Archiv Der Name ist Programm ;) Dieses kleine Helferlein scannt Euer Universum nach Standard Bauplänen der TERRANER ab. Hierbei erhält euer Charakter zum einen sämtliche Terraner Verbindungs-, Lager- und Administrations Module sowie Produktions Module und alle Docki...1.4k downloadsupdated 5 y ago
- Better Scrap Recycling Ship AIby neutrinoMakes Manticores prioritize Scrap Cubes over Wrecks. * New logic applies only to player owned ships. Note: It might conflict with other mods changing scrap ships AI.1.4k downloadsupdated 2 mo ago
- Boron Connectionsby AudreyAdds several new gates connecting Boron sectors to the rest of the universe. Two versions, one that requires 7thCore's Sector Farnham's Legend and one that sticks to vanilla/official expansion sectors. Disclaimer: Gates only properly activate with a new save, if you want them active with an exist...1.4k downloadsupdated 4 y ago
3.3k 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.