OpenXcomTotally Accurate Battle SimulatorSpace EngineersSkater XLFun with Ragdolls: The GamePlaycraftSnowRunnerDashpanelFdwallMORDHAU

OpenXcom

OpenXcom

Mods can change or add new content like weapons, aliens, maps, missions, crafts, base facilities, etc. They are packed into folders and can be toggled on and off ingame.

Learn more

Mods

And They shall know no fear: a 40k submodA very simple submod that sets the minimum bravery for space marine recruits to 50.
And They shall know no fear: a 40k submod 1 31

Advanced Carapace for OthersA submod for the 40k mod that adds Adv. Carapace variants for medics and officers.

Minor Equipment
Advanced Carapace for Others 1 34

Hardmode ExpansionThis mod intends to make the gameplay more challenging and deals with most of vanilla versions flaws, like overpowered Psi and early Plasma ownage.

UFO Defense Megamod Equipment Craft X-COM Unit Aliens Battlescape Geoscape R&D Audio Graphics
Hardmode Expansion 0 712

HQSounds Final Mod Pack by DaedalusReplaces all Ingame sounds for a better quality Version. Version for Final Mod Pack.

UFO Defense Major Craft Base Facility X-COM Unit Aliens Battlescape Geoscape Audio
HQSounds Final Mod Pack by Daedalus 1 47

HQSounds by DaedalusReplaces all Ingame effect sounds with better quality Versions.

UFO Defense Major Craft Base Facility X-COM Unit Aliens Battlescape Geoscape Audio
HQSounds by Daedalus 1 51

CommendationsYour Soldier will now receive rewards for specific battleactions, like taking headshot on enemies. Currently there are 61 Commendations available, even thou some are still missing proper graphics and awesome texts.

UFO Defense Minor X-COM Unit Battlescape Graphics
Commendations 0 58

Support DronesThis mod adds a army of small drones towards the xcom arsenal. The drones are small 1x1 sized tanks, which are mainly used for scouting and in support roles.

UFO Defense Minor Equipment X-COM Unit Battlescape Graphics
Support Drones 0 528

XCOM MultimodThis is an integration of some other mods and parts, alongside to changes of game mechanics and graphic rework of the original XCOM ufo defense game, including new weapons, aliens, effects, xcom base maps and much more.

UFO Defense Megamod Equipment Craft Base Facility X-COM Unit Aliens Battlescape Geoscape R&D Audio Graphics
XCOM Multimod 1 156

Orchestra of the DeepThe definitive lore-friendly soundtrack remake for TFTD

Terror From The Deep Minor Audio Incomplete
Orchestra of the Deep 1 229

Reaver's Space MapA small demonstration of how to make an outer space map.

UFO Defense Battlescape Graphics
Reaver's Space Map 0 18

Early Retaliation FixFixes the problem with suddenly losing the game when your base gets attacked way too early.

UFO Defense Minor Aliens
Early Retaliation Fix 0 67

UFO/USO Breeching ChargeAdds a powerful but very low blast radius breechng charge capable of piercing UFO/USO hulls. Intended as a replacement for "High Explosives are Breeching Charges".
UFO/USO Breeching Charge 0 63

Long Range Laser CannonIncreases the range of the laser cannon to make it worth using. Accuracy and damage are both lowered to maintain balance.

UFO Defense Minor Equipment
Long Range Laser Cannon 0 103

UFO Defense - Music theme Mass Effectogg files in folder SOUND

UFO Defense Audio
UFO Defense - Music theme Mass Effect 0 129

Building Mod PackUpgraded (higher capacity), Deployed (faster building) and Large version of buildings, General Building, new items for building, many Research and UFOpedia, please like and subscribe for new release!

UFO Defense Megamod Base Facility
Building Mod Pack 0 1,165

SpeakerGunCommander lets show these damn aliens some old school reggaeton.

UFO Defense Minor Equipment X-COM Unit
SpeakerGun 1 39

Soldier ScreamsNew death screams for male soldiers :D

UFO Defense Minor Battlescape Audio
Soldier Screams 0 82

Vigilo ConfidoA demake of the remakes - This partial conversion includes the complete EU2012 story line and lets you play through it using OpenXcom. It also adds an extensive class and skill system, thus completely changing the experience.

UFO Defense Major Equipment X-COM Unit Aliens Battlescape R&D Audio Graphics
Vigilo Confido 0 591

TFTD Yamaha S-YXG50 soundtrackTFTD soundtrack recorded from Yamaha S-YXG50 software synthesizer

Terror From The Deep Minor Audio
TFTD Yamaha S-YXG50 soundtrack 0 191

TFTD Roland Sound Canvas VA soundtrackTFTD soundtrack recorded from Roland Sound Canvas VA software synthesizer

Terror From The Deep Minor Audio
TFTD Roland Sound Canvas VA soundtrack 0 183

COMMUNITY MAP PACKThis map pack is a collection of assets from many OXC modders who have agreed to share their works under the CC-BY-NC licence.

UFO Defense Minor Battlescape Geoscape Incomplete
COMMUNITY MAP PACK 1 481

40kThis is a Warhammer 40k total conversion for OpenXcom, based on an earlier space marine mod by Ryskeliini. As Force Commander for the Imperium of Man on a planet beseiged by Chaos, you must find a way to end the Warp Storm and purge your world!

UFO Defense Total Conversion
40k 0 13,717

Remove Reaver's Laser Research TreeMy mod Faithful contains a revamp of the laser weapons research tree which will not allow some mods to run with it. This mod replaces the Faithful laser research tree with one closer to vanilla which should be compatible with other mods.

UFO Defense Minor R&D
Remove Reaver's Laser Research Tree 0 38

Reaver's Fixed HitboxesFixes unit hitboxes to match their sprites, mostly making them larger.

UFO Defense Minor X-COM Unit Aliens
Reaver's Fixed Hitboxes 0 126

Sharkquanaut Combat DiversVersion 0.9! This expansion for TWoTS adds shark combat divers to the X-COM side! Adds a new playable unit type with armour and research related to it. Requires "The World of (Terrifying) Silence" Megamod and TFTD to work

Terror From The Deep Minor X-COM Unit
Sharkquanaut Combat Divers 0 175

TWoTSfixA small little QoL mod for TWoTS to fix minor issues.

Terror From The Deep Minor Equipment Geoscape
TWoTSfix 0 118

Reaver's Faithful MegamodThis mod preserves the original feel of the game while making sweeping changes to balance and adding content to fill in several holes in the original game. It is better iterated and far better balanced than the true vanilla experience.

UFO Defense Megamod Equipment Craft Base Facility Aliens R&D Audio Graphics
Reaver's Faithful Megamod 0 1,328

Reversed Stat Strings for X-Com FilesUPDATED FOR XCF 1.0 - Reverses the Stat strings so they show how much training a soldier has left.

Minor X-COM Unit
Reversed Stat Strings for X-Com Files 0 128

PYRAMID UFO - BY I.D.TA 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.

UFO Defense Minor Craft Aliens Incomplete
PYRAMID UFO - BY I.D.T 0 192

Equal Terms 2.0This mod adds and replaces base gunpowder weapons and allows for research of a variety of new weapons for both the laser and plasma weapon tiers.

UFO Defense Major Equipment Craft X-COM Unit Battlescape R&D Audio Graphics
Equal Terms 2.0 0 685

TGWotW Modmod - Theremin + WWI RadioAdds a lil' atmosphere over that default music.

UFO Defense Minor Audio
TGWotW Modmod - Theremin + WWI Radio 0 259

UNEXCOMAn international organization, the United Nations Extraterrestrial Combat Command fights the alien invasion in the middle of the Cold War. Join them in its crusade to defend Earth!

UFO Defense Megamod Equipment Craft X-COM Unit Battlescape Incomplete
UNEXCOM 1 3,036

Improved Living Quarters & Large Stores[Posted with Dioxine's permission] Adds two new facilities: A large Living Quarters and a Large Storage. Also adds bathrooms and showers to existing living quarters.

UFO Defense Minor Base Facility
Improved Living Quarters & Large Stores 0 283

Plasma BreacherThe Plasma Breacher is a tool for breaching UFO walls.

UFO Defense Minor Equipment Battlescape
Plasma Breacher 0 136

Tactical LightningThis is a complete reworking of the Lightning with custom graphics for the battlescape, base view and ufopaedia.

UFO Defense Minor Craft Graphics
Tactical Lightning 0 281

OPENXCOM - TRAINEROPENXCOM - TRAINER is a savegame-editor for openxcom and partial openxcom extended / "The X - Com Files" / XPiratez / 40k

Tool
OPENXCOM - TRAINER 1 1,795

Head GrenadesGives an use to all those sectoid corpses :)

UFO Defense Minor Equipment
Head Grenades 0 71

The World of (Terrifying) SilenceExpansion of original TFTD game, explaining the origin of TFTD technologies such as flying submarines, and adding some depth in a game.

Terror From The Deep Megamod Equipment Craft Base Facility X-COM Unit Aliens Battlescape Geoscape R&D Audio Graphics
The World of (Terrifying) Silence 3 5,616

Modular Skyranger Plane TilesetModular Skyranger expands the original PLANE.MCD to enable complex craft shapes and styles.

UFO Defense Tool Battlescape Graphics
Modular Skyranger Plane Tileset 0 269

HYBRID GEOSCAPEVanilla Hybrid GEOSCAPE Mod. Use this as a Base to start your own Hybrid Mod, created by IDT - Luke83.

UFO Defense Minor Geoscape
HYBRID GEOSCAPE 0 246

OXC FACTIONSHybrid Mod of UFO & TFTD with an Alternate timeline. What if the Aquatic Aliens awoke early and help win the first war, what if our planet was conquered & our civilisation was lost ? Are you Brave enough to rise up and lead the resistance?

UFO Defense Terror From The Deep Total Conversion Equipment Craft Base Facility X-COM Unit Aliens Battlescape Geoscape R&D Audio Graphics Incomplete
OXC FACTIONS 0 332

Final Mod PackA multi-level megamod, composed of various community mods which are balanced against one another and topped with a lot of extra original content.

UFO Defense Megamod R&D
Final Mod Pack 1 12,812

United Nations TFTDAdds 1 hwp, 2 xcom craft´s and an one base facility borrowed from the UN

Terror From The Deep Major Craft Base Facility X-COM Unit
United Nations TFTD 0 134

Stun GrenadeA stun grenade created from a stun bomb.

UFO Defense Minor Equipment
Stun Grenade 0 178

Enhanced mapsA collection of Enhanced maps with 18 new maps. 17 on the wilderness and 1 a new terror on a refinery

UFO Defense Minor Battlescape
Enhanced maps 0 338

Tactical Craft WeaponsFusion Launcher reworked to DESTROY any UFO in a single hit, and the Laser Cannon to be useful.

UFO Defense Minor Equipment Craft
Tactical Craft Weapons 0 131

The X-Com FilesGrow X-Com from its humble beginnings to the global military force we all know and love!

UFO Defense Megamod
The X-Com Files 3 32,778

1 TU Motion ScannerDoes as the titles states. I'm always having to check it repeatedly, making it too costly to be useful. Problem solved.

UFO Defense Major Equipment
1 TU Motion Scanner 0 159

X-Mas: Christmas RevengeSanta stopped being nice and sends his minions forth! Can you stop the invading forces of Christmas? This humorous mod adds some Xmas spirit into the game by changing alien sprites and descriptions to make them more jolly!

UFO Defense Minor Graphics
X-Mas: Christmas Revenge 0 66

X-Com Demo Terror MissionAdds the map from the demo mission included with many Microprose titles at the time.

UFO Defense Major Battlescape
X-Com Demo Terror Mission 0 69

[TFTD] [CheatSuite] Aqua-Plastics ReworkMakes changes to the research tree, adding Plastics-integrated Coelecanths and Crafts to the game.

Terror From The Deep Major Equipment Craft X-COM Unit R&D Incomplete
[TFTD] [CheatSuite] Aqua-Plastics Rework 0 84

[TFTD] Aqua-Plastics ReworkMakes changes to the research tree, adding Plastics-integrated Coelecanths and Crafts to the game.

Terror From The Deep Major Equipment Craft X-COM Unit R&D Incomplete
[TFTD] Aqua-Plastics Rework 0 86

Elerium FlaresElerium Flares are a tier 2 flare that unlocks after Alien Alloys and Alien Grenade research is complete.

UFO Defense Minor Equipment
Elerium Flares 0 234

Zrbite FlaresZrbite Flares are a tier 2 flare that unlocks after finishing aqua plastic and sonic pulsar research

Terror From The Deep Minor Equipment
Zrbite Flares 0 114

Energy RifleAdds the Energy Rifle, a Non-Lethal weapon, into the game.

UFO Defense Minor Equipment
Energy Rifle 0 225

Chryssalids can be ExplodedFor all your Chryssalid exploding desires!

UFO Defense Aliens
Chryssalids can be Exploded 0 141

TFTD Cheat SuiteSimple vanilla CheatSuite to make all aspects of the game easier and faster

Terror From The Deep Major Equipment Base Facility Battlescape Geoscape R&D
TFTD Cheat Suite 0 226

TFTD Vanilla/DOS USO Audio FixFixes the hit sounds during USO combat to match the behavior of Vanilla/DOS

Terror From The Deep Minor Craft Audio
TFTD Vanilla/DOS USO Audio Fix 0 67

TFTD Vanilla/DOS - Magnetic Navigation fixAdds a 'Navigator Interrogation' prerequisite to research Magnetic Navigation, similar to the Vanilla/DOS TFTD experience.

Terror From The Deep Minor R&D
TFTD Vanilla/DOS - Magnetic Navigation fix 0 68

TFTD Vanilla/DOS - Gauss Coelecanth Research FixRemoves the absurd 'Alien Sub Tech' prerequisite for building the Gauss Coelecanth. It may be built as soon as you've researched the Gauss Cannon that sits on it.

Terror From The Deep X-COM Unit R&D
TFTD Vanilla/DOS - Gauss Coelecanth Research Fix 0 189