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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.

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Mods

Factions and Mission Expansion Pack Ver 1.2Add a lot of Factions and Mercenary Missions into the vanilla game or mod.

UFO Defense Major Equipment Craft Base Facility X-COM Unit
Factions and Mission Expansion Pack Ver 1.2 0 42

Taller/Optimized Alien BasesMakes alien bases 3 tiles in height instead of 2, as well as other minor optimizations.

UFO Defense Major Battlescape
Taller/Optimized Alien Bases 0 10

1990s technologyStarting crafts replaced by less advanced ones. Reconnaissance, assault, troop transport.

UFO Defense Major Craft Geoscape Graphics
1990s technology 0 22

Headbang FeverSummary: Minimum 10 characters Me: "subscribes to this good mod"

Battlescape Audio
Headbang Fever 0 16

Two Steps from WH40K"Two Steps from WH40K" is a soundpack that will replace all the 40K (and also the Rosigma expansion if you have it) geoscape and battlescape musics (along several other) by musics created and owned by Two Steps from Hell

UFO Defense Minor Audio
Two Steps from WH40K 0 58

Immortals for X-COM FilesStarting soldier can be revived if killed.

UFO Defense Minor X-COM Unit
Immortals for X-COM Files 0 29

X-Com TFTUThe main purpose of the modification is to combine UFO and TFTD, realizing the potential of OXCE+.

UFO Defense Megamod Equipment Craft Base Facility X-COM Unit Aliens Battlescape Geoscape Audio Graphics Incomplete
X-Com TFTU 0 133

Transport TruckReplaces the Skyranger battlescape map with a transport truck.

UFO Defense Minor Craft
Transport Truck 0 29

xcom Zuper Cool editionLike xcom? Want to pimp it up and make it just a bit spicier? Many great mods are "salt", adding new realms of pleasure. This mod however, would better be described as black pepper, subtle yet noticeable and intriguing flavour.

UFO Defense Minor Equipment X-COM Unit Battlescape Geoscape Incomplete
xcom Zuper Cool edition 0 40

TFTD interfaceInterface for the UFO, close to TFTD interface.

UFO Defense Minor Battlescape Geoscape
TFTD interface 0 13

Woofington Vanilla Weapons Resprite PackTexture pack for most of the vanilla weapons, giving them a new look as well as making tiers colour-coded, as well as adding a background to the inventory!

UFO Defense Minor Equipment Battlescape Graphics
Woofington Vanilla Weapons Resprite Pack 0 47

Sniper Spotter AI nerf for Open-xcom engine 7.5.17Modified x-com engine where Spotters are only able to mark you during their turn. Atacking or hitting spotters no longer makes you a valid target for enemy snipers. Note:X-com doing reactions shots on spotters will give your position away.(unchanged)

UFO Defense Terror From The Deep
Sniper Spotter AI nerf for Open-xcom engine 7.5.17 0 33

Brave PiranhaThe ability to install any weapon. 4 points for weapons. More health, speed, improved radar, larger fuel tank. Reducing the amount of rent by 20 times! All of this makes Piranha a useful as Interceptor in the early, mid and even late game.

UFO Defense Craft
Brave Piranha 0 54

Great Sakura! 64 troops, Extra Armored Doors etc..Increased number unit to 64 . Added more speed, acceleration, health, a larger tank for fuel. Improved radar that will allow you to see ships with a high probability and range. 4 slots for any weapon. You can install any gun that you have. Any Codex
Great Sakura! 64 troops, Extra Armored Doors etc.. 0 32

QoL for TWoTSThis is quality of life mod for very popular The World of Terrifying Silence expansion pack by Nord

Terror From The Deep Minor
QoL for TWoTS 0 175

CruiserNew things: Cruiser, Cruiser B, Stun pistol, Stun rifle, Heavy stunner, Tachyon beam cannon, Power suit B, Flying suit B, Capturable Cyber discs, Capturable Sectopods, Lift animation is changed, Stamina regenerator

UFO Defense Equipment Craft Battlescape
Cruiser 0 39

PS1 Assets - X-Com: UFO DefenceAlso known as X-Com: Enemy Unknown when released for the PS1 (Since the term UFO in a titular context was already contested by the then-running TV series), this version of the game came with CD audio and FMV content that is included in this mod.

UFO Defense Minor Audio Graphics
PS1 Assets - X-Com: UFO Defence 0 150

Piratez Base Defense Armor Penalty RemoverThis mod will remove stupid chance to be without an armor on base defense (Vanilla chance to be "naked" in base was - 15%)

UFO Defense Equipment
Piratez Base Defense Armor Penalty Remover 0 65

Reaver's RebalanceBalances the numbers without affecting the content.

UFO Defense Major Equipment Aliens
Reaver's Rebalance 0 451

Spacecraft Fuel is Cheaper (Harmony Megamod)This mod makes Deuterium Fuel Pods half the price so you aren't bankrupt whenever you mass produce spacecraft fuel. For the Harmony Megamod.

UFO Defense Minor Equipment Craft
Spacecraft Fuel is Cheaper (Harmony Megamod) 0 18

X-Com: From the AshesX-Com's initiative failed, alien agents infiltrated Council of Funding Nations. You face a threat of total extermination, recover from the crushing blow, and find a way to continue the fight against aliens in a new setting.

UFO Defense Total Conversion Equipment Craft Base Facility X-COM Unit Aliens Battlescape Geoscape R&D Audio Graphics Incomplete
X-Com: From the Ashes 0 708

Improved Coelacanth StatsSimple mod that gives the Coelacanth SWSs the stats of the Displacers. It's modified from the XcomUtil Improved Ground Tanks mod that's included with OpenXcom and shouldn't cause any issues.

Terror From The Deep Minor Equipment X-COM Unit Battlescape
Improved Coelacanth Stats 0 29

Open-xcom Hotseat Battlescape Multiplayer Engine.During battlescape, one player controls X-com, the other player controls Aliens, via hotseat.

UFO Defense Terror From The Deep Megamod Battlescape
Open-xcom Hotseat Battlescape Multiplayer Engine. 0 103

Golden CydoniaReskin of vanilla underground base in Cydonia.

UFO Defense Minor Battlescape Graphics
Golden Cydonia 0 46

The SFW Files (X-Com Files submod)Tones down some of the NSFW dossiers, ufopaedia pictures and sprites in general

UFO Defense Minor Graphics Incomplete
The SFW Files (X-Com Files submod) 0 98

Terminator Tech-Comm MusicAdapted from the Terminator and Terminator 2: Judgment Day movie soundtracks by Human Kthulu.

UFO Defense Audio
Terminator Tech-Comm Music 1 151

CH-47 chinnock and V-22 OSPREYAdd two new crafts to the game, CH-47 chinnock and V-22 OSPREY

UFO Defense Craft
CH-47 chinnock and V-22 OSPREY 0 117

WEP - Woofington's Expansion PackA mod that adds new playable races! Werewolves, Kobolds, Dragons! oh my...

UFO Defense Major X-COM Unit Graphics
WEP - Woofington's Expansion Pack 0 119

The Hybrid Mod 3.72 Megamod with Expansions.The Hybrid Mod 3.72 Megamod with Expansions.

UFO Defense Terror From The Deep Equipment Craft Base Facility X-COM Unit Aliens Battlescape Geoscape R&D Audio Graphics
The Hybrid Mod 3.72 Megamod with Expansions. 2 482

The Hybrid Mod version 3.7.2This is the Hybrid Mod, version 3.7.2

UFO Defense Terror From The Deep Megamod Equipment Craft Base Facility X-COM Unit Aliens Battlescape Geoscape R&D Audio Graphics
The Hybrid Mod version 3.7.2 1 405

Rebel: No Remorse (Hybrid Version) 2.1 (Final Ver)Welcome to Rebel: No Remorse, or X-Rebels. A mod that is a total conversion of X-Piratez. This mod will have new gameplay mechanics and completely new story line, and completely unrelated to Piratez.

UFO Defense Battlescape Geoscape
Rebel: No Remorse (Hybrid Version) 2.1 (Final Ver) 0 376

Outerworldly PhysicsOXCE. Smoke is 25% less effective blocking alien vision. Electroflare light power reduced by 25%.

UFO Defense Major Aliens Battlescape
Outerworldly Physics 0 89

Close EncountersOXCE. Alien spotters/snipers added. Alien melee units will charge more aggressively.

UFO Defense Aliens Battlescape
Close Encounters 0 259

First ClassOXCE. Only the eight starting soldiers can be promoted to Commander rank.

Minor X-COM Unit
First Class 0 92

Armed CiviliansOXCE. Adds paramedics, firefighters, police officers and military soldiers to terror sites.

UFO Defense Major Battlescape
Armed Civilians 0 1,150

Muton WarlordsOXCE. Muton UFOs can bombard XCom bases, either partially or even totally destroy them. Muton Commander/Leader added.

UFO Defense Major Base Facility Aliens Battlescape Geoscape Graphics
Muton Warlords 0 203

Spacemen RemixOXC. Alien mixed crews may appear during all Earth missions.

UFO Defense Major Aliens Battlescape Geoscape
Spacemen Remix 0 264

Council BetrayalOXCE. All continents start with an ongoing infiltration. 4 new countries added. Pacts can be reverted be destroying the alien bases built within a country's borders.

UFO Defense Major Aliens Geoscape
Council Betrayal 0 534

Night TerrorsOXCE. Alien bases can now spawn terror sites, in addition to supply missions. Terror sites will disappear once their timer runs out, even when targeted by XCom craft.

UFO Defense Major Aliens Geoscape
Night Terrors 0 188

Alien HivesOXCE. Alien bases will launch interceptors against XCom craft and bases. UFO bomber-interceptors will be upgraded as months progress.

UFO Defense Major Aliens Geoscape
Alien Hives 0 283

Early InvasionOXC. The aliens' invasion timetable is advanced by six months.

UFO Defense Major Aliens Geoscape
Early Invasion 0 155

Top GunOXCE. Adds pilots to XCom, required to pilot all craft.

UFO Defense Major Craft X-COM Unit Battlescape Geoscape R&D
Top Gun 0 341

Hunter Killer UFOsOXCE. Medium/Large Scouts, Terror Ships and Battleships may now attack XCom craft. Soldiers may die when their transport is shot down by hunter-killers.

UFO Defense Major Aliens Geoscape
Hunter Killer UFOs 0 292

XCom Terrain Pack for Hybrid Mod updated for 3.5Patch for Hybrid Mod (All Versions) To run Hobbes Terrain Pack.

UFO Defense Terror From The Deep Major Battlescape Geoscape
XCom Terrain Pack for Hybrid Mod updated for 3.5 0 82

Natasha Morozova join (for X-Com Files)Submod for mod X-Com Files. Natasha Morozova and other characters join xcom. Some of them have special abilities or other traits.
Natasha Morozova join (for X-Com Files) 0 232

[I.D.T.] Terminator: Tech-CommTerminator Future War total conversion for OpenXCom. 30 years after Judgment Day, Skynet prepares the final offensive to eradicate humanity. John Connor and his Tech-Comm unit are the only hope of mankind to defeat the machines.

UFO Defense Total Conversion Equipment Craft Base Facility X-COM Unit Aliens Battlescape Geoscape R&D Audio Graphics Incomplete
[I.D.T.] Terminator: Tech-Comm 0 717

X-Piratez Evil_bl Music packNew tracks for: Geoscape, Tactical, Dogfights, etc...

Audio
X-Piratez Evil_bl Music pack 1 254

Image Viewer & EditorJAR I'm developing that allows viewing/editing of sprites & palettes.

UFO Defense Terror From The Deep Tool Graphics Incomplete
Image Viewer & Editor 0 66

[OXCE] Nighttime Mission IndicatorStandalone mod to display an icon on the mission start screen to notify you that it's night.

UFO Defense Terror From The Deep Geoscape Graphics
[OXCE] Nighttime Mission Indicator 0 143

Reach: The Fall, a Halo modA total conversion mod for OpenXcom set on the Fall of Reach, one of the last battles of the Human-Covenant War, from the Halo universe. Focused on a joint SPARTAN-III/Marine/Army team tasked to contain the Covenant.

UFO Defense Total Conversion Equipment Craft X-COM Unit Aliens Battlescape Geoscape Audio Graphics Incomplete
Reach: The Fall, a Halo mod 0 488

Transport for submodification ROSIGMA in 40kAdded an alternative to Chimera. And two more cheerful fortress ships: "Empire-30", "Spin-26". Who is interested can see. There are graphical flaws in some parts of the game that I will fix. Version: 0.9

UFO Defense Terror From The Deep Minor Craft
Transport for submodification ROSIGMA in 40k 0 68

X-Com Files Ratatat 0.3.1 (They ratted us out)Rats with glocks.

UFO Defense Minor X-COM Unit Incomplete
X-Com Files Ratatat 0.3.1 (They ratted us out) 0 42

TFTD Easier by ReaverMakes TFTD easier and less unfair.

Terror From The Deep Major Equipment Craft Base Facility X-COM Unit Aliens R&D
TFTD Easier by Reaver 0 149

Arsenal ExpandedAdds about 50 new weapons to to the game to increase weapon diversity.

UFO Defense Minor Equipment Battlescape R&D Audio Graphics
Arsenal Expanded 0 1,399

Alien NavyAn expansion mod to the original X-COM. New Aliens, missions, and weaponry included.

UFO Defense Equipment Aliens Incomplete
Alien Navy 0 146

Hybridmod adapted for OXCEThis is Hybridmod by Precentor Appollyon adapted for OXCE 7.2

UFO Defense
Hybridmod adapted for OXCE 0 96

Misterjoper's music collection for X-piratezThe accumulated collection of soundtracks i've added as i was playing X-piratez

UFO Defense Audio
Misterjoper's music collection for X-piratez 1 138

X-Com Files MegaphoneAdd an item that can control, panic, or stun civilians.

UFO Defense Minor Equipment Battlescape
X-Com Files Megaphone 0 215

X-ChroniclesFantasy-themed overhaul.

Total Conversion Equipment Craft Base Facility X-COM Unit Aliens Battlescape Geoscape R&D Audio Graphics
X-Chronicles 0 1,365

Playable XenomorphAdds Xenomorphs as playable units.

UFO Defense Minor X-COM Unit Incomplete
Playable Xenomorph 0 108