OpenXcom ufo defense mods

• TTransport Truckby ciriusnjwReplaces the Skyranger battlescape map with a transport truck.833 downloadsupdated 4 y ago
• XX-Com Files Megaphoneby FishyFin1636161432Add an item that can control, panic, or stun civilians.822 downloadsupdated 5 y ago
• [[OXCE] Hyper & Trajectoryby greenscarfhigh opacity trajectory & blatantly fast projectiles798 downloadsupdated 6 y ago
• MMWEP Mod Integration for X-COM Files 1.0.7by Mister_XUwU- 3 new playable units, compatible with all armors: Werewolf,Kobold,Dragon - rebalanced characteristics of units - Changed magic hand moved to internal ability with some rebalancing - Added and redrew sprites for all 10 armors. And 12 new weapons787 downloadsupdated 15 mo ago
• IIGOST ROSIGMA 40Kby Leflair"IGOST ROSIGMA" is a soundpack that will replace all the 40K/ROSIGMA geoscape, battlescape and special tracks with a selection of Imperial Guard themed music from games like Front Mission, Ace Combat, Heavy Gear 2, Armored Core, MechWarrior etc.782 downloadsupdated 22 mo ago
• EEnergy Rifleby RyzenatorAdds the Energy Rifle, a Non-Lethal weapon, into the game.778 downloadsupdated 7 y ago
• XX-Com Files: Air Raidsby KozinskySubmod for "X-Com Files" mod. Alien retaliation missions now have the ability to launch missiles or bombs that destroy base facilities without a base defense battle.771 downloadsupdated 22 mo ago
• MMinigunby Solarius_ScorchAdds several minuguns and a minigun tank.753 downloadsupdated 8 y ago
• SStun Grenadeby MurmurSixA stun grenade created from a stun bomb.748 downloadsupdated 7 y ago
• HHYBRID GEOSCAPEby Luke83Vanilla Hybrid GEOSCAPE Mod. Use this as a Base to start your own Hybrid Mod, created by IDT - Luke83.740 downloadsupdated 2 y ago
• EElerium Flaresby Starving_PoetElerium Flares are a tier 2 flare that unlocks after Alien Alloys and Alien Grenade research is complete.733 downloadsupdated 7 y ago
• XX-COM UFO Background Ambienceby devilhoodAdds looping background ambient audio SFX for X-COM: UFO Defense, inspired by the PSX version of TFTD. Compatible with vanilla and Final Mod Pack. All sounds have been manually edited and mastered for the best experience.727 downloadsupdated 4 y ago
• XXcom Base Facilities Visual Upliftedby B1ackwolfA complete overhaul of the entire Xcom base mapblocks, using terrain tiles and assets from TFTD to achieve a more grittier and compelling appearance including tons of animated props, leaving behind the dull, cartonish and static style from vainilla.719 downloadsupdated 21 mo ago
• SSpin The Wheel (Classic)by RSSwizardFor X-Piratez L10.3 and above. Reverts Gambling behaviors to the original dynamic where Jack's Tokens are only used for high end prize coupons.708 downloadsupdated 5 y ago
• BBasicArmorPediaby LexAdds missing basic armor entries to the Ufopedia. Works for UFO and TFTD.704 downloadsupdated 8 y ago
• AAvengerby KomandosRedesigned Avenger695 downloadsupdated 7 y ago
• PPower Suit Upgradeby baconiaThis mod simply allows the commander to manufacture Flying Suits from surplus Power Suits in storage.691 downloadsupdated 8 y ago
• [[X-COM Files] MoreCities Modby TGVNyctoIncludes 130+ new cities. Assign coordinates to already present strings. Fixed locations of several cities.677 downloadsupdated 7 d ago
• TTactical Lightningby 60mmThis is a complete reworking of the Lightning with custom graphics for the battlescape, base view and ufopaedia.668 downloadsupdated 2 y ago
• DDark Geoscapeby Solarius_ScorchChanges the Geoscape palette to make it a bit more inky.656 downloadsupdated 8 y ago
• NNew shipsby KomandosAdds a new ship: SPIN. Three modifications.643 downloadsupdated 7 y ago
• XX-Com Files: Scavenger's Additionsby LoneScavengerMy personal additions and minor QoL changes separated from my Natasha Morozova and Arsenal Additions Sync mod so that users can enjoy this stuff without the synced submods. Adds new crafts, commendations, research, armours and items.619 downloadsupdated 8 mo ago
• OOpenXcom Extended Coop Modby xcomcoopteamOpenXcom Co-op Mod (OXCE) adds cooperative multiplayer to UFO: Enemy Unknown (UFO Defense) and X-COM: Terror from the Deep. Play the main campaign or custom battles with a friend over TCP/IP via the in-game Co-op menu.618 downloadsupdated 3 mo ago
• AAlternate Lightning - Thunderby hellrazorThe THUNDER is a complete replacement for the rarely used LIGHTNING.609 downloadsupdated 8 y ago
• XXCOM Files: Of Men and Spidersby ProselyteEthanFirst part in a series of mods that I plan to make that allows the player to take a more unconventional approach to the field of genetics and use the aliens own biological abominations against them. This part of the series focuses on spiders.604 downloadsupdated 19 mo ago
• NNew Heavy Weaponsby NastyKhanReplaces Heavy Cannon and Auto-cannon with Sniper Rifle, Grenade Launcher and Light Machine Gun.603 downloadsupdated 5 y ago
• MMars-comby NordX-com on Mars. After the TFTD, before the Interceptor and Apocalypse. From the author of TWoTS and X-Chronicles. OXCE only.602 downloadsupdated 1 mo ago
• SSpacecraft Fuel is Cheaper (Harmony Megamod)by MewtasticThis mod makes Deuterium Fuel Pods half the price so you aren't bankrupt whenever you mass produce spacecraft fuel. For the Harmony Megamod.599 downloadsupdated 23 mo ago
• MMedical Bayby DBarizoBased on the Sick bay from The X-Com files, adds an in-base medical facility588 downloadsupdated 8 mo ago
• SSOBOST ROSIGMA 40kby Leflair"SOB OST ROSIGMA" is a soundpack that will replace all the 40K/ROSIGMA geoscape, battlescape and special tracks with a selection of Sisters of Battle themed music.577 downloadsupdated 22 mo ago
• TTop Gunby HobbesOXCE. Adds pilots to XCom, required to pilot all craft.567 downloadsupdated 17 mo ago
• UUFO: Alien Takeover - Extra Optionsby CooperTheChryssalidAdditional options for UFO: Alien Takeover.560 downloadsupdated 6 mo ago
• DDouble Your Pleasure, Double Your Funby RSSwizardIncreases ammunition capacities and Doubles the capacity of some critical single shot weapons.559 downloadsupdated 4 y ago
• AAlloy Tanksby baconiaAdds Alloy Tanks and mfg. upgrades for vanilla Tanks to Alloy Armour.528 downloadsupdated 8 y ago
• XXCOM Army Painter [OXCE]by MercuryWasTakenXCOM Army Painter is an OXCE mod that allows you to recolor your soldiers, individually and by specific color, for the entirety of your campaign.524 downloadsupdated 6 mo ago
• CCHAOSOST ROSIGMA 40kby Leflair"CHAOSOST ROSIGMA" is a soundpack that will replace all the 40K/ROSIGMA geoscape, battlescape and special tracks with a selection of Chaos themed music from games like Dawn of War, 40k Rogue Trader, Hellblade, God of War, Emperor Battle for Dune.522 downloadsupdated 22 mo ago
• UUntouchablesby fedprodA mod for OpenXcom Extended that adds a new Soldier type and two powerful Transformations. This expands and extends upon heelys Immortals for X-Com Files, so Credit for the original Idea goes there :)520 downloadsupdated 2 y ago
• SSniper Rifle [By Warboy, Toshiaki2115]by ZER0C00LAdds the sniper rifle from UFO:TTS to the game, and a custom variation. includes new sprites and sounds.513 downloadsupdated 5 y ago
• UUFO/EU Super-CM-32L Musicsby starslabAdds music from a MUNT Super-CM-32L to the game - Completely obsoletes my previous MT-32 Musics mod.512 downloadsupdated 4 y ago
• XX-Com Files: only LOS Spottingby LoneScavengerEnemy units have to see you in order to spot you.480 downloadsupdated 17 mo ago
• WWaspiteby AnzaiJirouits a old mod from the old form459 downloadsupdated 7 y ago
• AAlien Hivesby HobbesOXCE. Alien bases will launch interceptors against XCom craft and bases. UFO bomber-interceptors will be upgraded as months progress.456 downloadsupdated 17 mo ago
• PPYRAMID UFO - BY I.D.Tby Luke83A new Collection of Pyramid UFOs that where inspired by some unused Game data found in the original UFO install that grew into a 9 ufo set.447 downloadsupdated 7 y ago
• HHunter Killer UFOsby HobbesOXCE. Medium/Large Scouts, Terror Ships and Battleships may now attack XCom craft. Soldiers may die when their transport is shot down by hunter-killers.438 downloadsupdated 17 mo ago
• WWorld Resistanceby efrenespartanoLead the SPRA in the Chimeran War. Recover Gray Tech and turn the tide on this alternate WW2!437 downloadsupdated 13 mo ago
• AAlloys and Elerium on top [minimod]by MarkusRamikinAlien Alloys and Elerium will be listed first, for convenience. Also works in TFDT, for Aqua Plastics and Zrbite.435 downloadsupdated 6 y ago
• XX-Com Files: Realistic Air Defense Systemsby KozinskySubmod for "X-Com Files" mod. Player's Air Defense Systems has ammo and requires time and ammo for rearm.434 downloadsupdated 3 y ago
• MMoar Zer0by Solarius_ScorchMakes the number 0 different from the letter O.432 downloadsupdated 4 y ago

343 ufo defense 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.