OpenXcom

OpenXcom 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.

439 mods, most downloaded first · newest update 19 Oct 2026

UFO Defense343 Minor239 Equipment154 Battlescape143 Graphics120 X-COM Unit101 Terror From The Deep93 Craft89 Audio85 aliens83 Geoscape83 R&D72 Major59 Base Facility57 Incomplete49 Total Conversion27 Megamod22 Tool15

439 mods

Most downloaded Most followed Recently updated Newest A to Z

Flytrap's Janky Alien Ranksby FlytrapLets you tell which alien is which rank at a quick glance.17 downloadsupdated 5 mo ago
XCHR Improved Riot Shieldby Varajo411A minor update to the riot shield to make it more useful in X-Chronicles.15 downloadsupdated 5 mo ago
Aliens Campaign PrologueThis is the first version of my new alien campaign for X-COM. It's not a full-fledged campaign yet, but a completed demo for testing and feedback. Now, this mod contains new units, abilities, etc14 downloadsupdated 12 d ago
XCHR Nitro Expressby Varajo411Imports the Nitro Express rifle in XCF to X-Chronicles, with nerf to make it fun to use.13 downloadsupdated 5 mo ago
X-COM CHRby stnetwChrissalid in the service X-Com.12 downloadsupdated 5 mo ago
LoreEtSepulcumThe quick brown fox jumps over the lazy dog...4 downloadsupdated 18 mo ago
PROJECT D.I.N.O.PROJECT D.I.N.O. Deepwater Indigenous Neutralization Operations, adds dinos to the XCom side as 2x2 soldier units with unique weapons, armors, research-ufopedia entries, and abilities. This mod requires OpenXcom Dino fork executable to run.3 downloadsupdated 11 d ago

439 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.