- Indie
- Simulation
- Strategy
Game
Offworld Trading Company
Offworld Trading Company is a real-time strategy game in which money, not firepower, is the player's weapon. Players lead their developing companies in cutthroat economic warfare against other companies looking to become the dominant economic power on Mars. Loosely inspired by such classics as M.U.L.E., Offworld Trading Company forces players to make tough choices on what resources to acquire, what goods to build and sell, how to interact with the planet's thriving underworld, and when and what stocks to acquire. Players compete against up to seven other AI- or player-controlled companies. T
Mars has been colonized, and Earth's corporate titans fight to dominate this new market. Competition is fierce in this fast-paced economic RTS from Civilization IV Lead Designer, Soren Johnson.
About Offworld Trading Company
- Released
- April 2016
- Developer
- mohawk games
- Publisher
- Stardock
- Engine
- Unity
- Platforms
- PC (Microsoft Windows) · Mac
Where to get it
Release, studio and platform data from IGDB. Store links go to the sellers, not to us. We do not sell games and we do not host files.
Browse everything
Sorted, filterable and paged. Every link goes to the author’s own download.
From the developers
Official announcements, newest first. Posted on Steam.
- Community AnnouncementsAshes of the Singularity II Free Demo Available Now during Steam Next FestFree massive-scale RTS demo includes two factions, 8-player multiplayer, three maps and full skirmish modePlay the demoStardock Entertainment and Oxide Games announced today that a free demo for Ashes of the Singularity II, the highly anticipated sequel to the massive-scale RTS, is available now as part of Steam Next Fest. The demo will feature two factions, 8-player multiplayer, and full skirm...
- Community AnnouncementsUpdate Note for May 22, 2025 BuildRanked multiplayer matchmaking is now re-enabled.
- Community AnnouncementsTrade Up Your Desktop: Offworld Trading Co. Wallpapers AwaitAs you gear up for your next session in Offworld Trading Co., why not elevate your desktop with our collection of stunning wallpapers? These visuals capture the essence of interplanetary commerce and are perfect for keeping the Offworld spirit alive while you tackle your daily tasks. From breathtaking alien landscapes to sleek designs featuring your favorite factions, there’s something for ever...
- Community AnnouncementsThe Political Machine lets you roll the dice on Kamala Harris vs. Donald TrumpFinal major update to political strategy simulation updates issues and voter enthusiasm to give most accurate model yet Stardock Entertainment released the final major update for its political strategy/simulation game, The Political Machine 2024 today. The new version adjusts the top political issues along with voter enthusiasm as of October 2024. “We are seeing a lot of movement on voter enthu...
- Community AnnouncementsNOW OUT: Sins of a Solar Empire IIEmpires will rise and fall as Sins of a Solar Empire II is now available to purchase on Steam. A new era begins as the sequel to one of the most beloved strategy titles of all time releases today on Steam with new dynamic maps, deeper combat, and more. The base game edition is available at a special discount price of $39.99 for a limited time. Sins of a Solar Empire II - Premium Edition is avai...
- Community AnnouncementsSins of a Solar Empire II Launch Date AnnouncedComing to Steam August 15, 2024 Sequel to beloved strategy title features new asymmetric playstyles, dynamically changing maps, deeper tactical combat, expanded strategic depth, and more. Check out Rimmy Downunder's latest playthrough and our date announce trailer at the end: A new chapter in the never-ending war for the galaxy will be written as Stardock and Ironclad Games announce that Sins o...
- Mods indexed
- 46
- Versions
- 0
- Newest tracked
- none yet
- Most disruptive update
- No breakage data for this game
Most downloaded
Measured from the source's own counts, summed across every release.
- UI+Small UI enhancements. Adds more color to tooltips involving money. Adds color to terrain tooltip about construction speed. Show terrain construction speed modifiers when placing buildings. Debt change rate visible next to debt. Player name doesn't disappear when too long. Each player's cash + re...15.0k downloads
- Just a Little More ClaimsAdds more claims (Not too many though)4.0k downloads
- Continuous InnovationTo play rollback Offworld to the pre-Europa build from 4/24/19 (v1.21.27686). Continuous Innovation adds two new factions to Offworld Trading Company multiplayer and singleplayer and balances existing factions and gameplay. Important Note: Continuous Innovation is not compatible with the Learn to...2.5k downloads
- Japanese locale / 日本語化 (β)This mod adds the Japanese translation. このMODはゲームを日本語化します。2.3k downloads
- Custom Player ColorsAllows you to customize the player colors. The first time you use the mod it will create an xml file containing all the default player colors as hex values for you to customize. The file is located at Documents\My Games\Offworld\SteamCloud\CustomPlayerColors.xml You will have to select the mod ev...1.4k downloads
- Infinate ResourcesThis map will need the endless mod (also found in the workshop) DONT FORGET TO SUB TO MY YOUTUBE CHANNEL1.0k downloads
- Custom Player Colors - Options MenuThis is a companion mod for Custom Player Colors that allows you to change the player colors used by that mod from the options menu without needing to edit the mod's text file. You will still need to load Custom Player Colors to apply your custom colors.902 downloads
- Buyout DebtMakes the shareholders of a company during a buyout take on the debt of the bought out company. 10% of the debt for each share held in the company at the time of the buyout. Source code available:519 downloads
- UI Plus482 downloads
- Power storageMakes energy storable!!! Features: You can now make power storage!! If you make patent energy vault you get pernament +2/s power!!! You need ships to transport energy (per 100). Great paradox when playing by robots!474 downloads
- Failing Enterprise ScenarioScenario Intro: Welcome to Mars! You're late. Many of the more promising business prospects have been snapped up, so it looks like you'll need to make your own opportunities. An ambitious energy conglomerate founded a new colony on Ager Largus, with huge initial profits. However, they so heavily...376 downloads
- SimplifiedHandicapsThis mods improves handicaps in a number of ways. • Displays all the handicap information so you won't be surprised about secret handicap modifiers (e.g. extra claim at hq 5 when below manager). • Removes a lot of handicap modifiers so you can easily remember them and removes ones that create bad...324 downloads
- Energy Crisis ScenarioScenario Intro: It looks as though you've found the source of pollution... A ruthless new company, Martian Energy Limited, has obtained special permission to manage a new colony on Enecatum, aiming to capitalise on an unregulated energy market. MEL's business model involves 'strategic shortages'...300 downloads
- SAL-9000SAL-9000: Will I dream? Dr. Chandra: Of course you will. All intelligent beings dream. Nobody knows why. Perhaps you will dream of HAL... just as I often do. SAL-9000 is here to help. Or is she? Every five ticks, the Offworld AI will assist you by potentially performing an action. The AI can do e...278 downloads
- Borderless Windowed===DEPRECATED=== As of version 1.18.19047 (January 18th, 2018) Offworld now has native support for borderless windowed mode, making this mod obsolete. OLD: Switches the game into Borderless Windowed mode, then disables the mod so you can play multiplayer like normal. You may have to select the mo...261 downloads
- FFA RanksVersion 2.1 of FFA Ranks is more accurate and now compares revenue over the past 120 turns. Description FFA Ranks is a mod to display a semi-objective rank of all players in a FFA game. Works with 3-8 players. Works with live games and replays. Inaccurate results for saved games and team games. R...245 downloads
- Accountant MODAccountant MOD makes speculation with storaged materials more interesting because cash and materials have greater effect on stock price. - Decreases value of HQs to 0 - Amount of starting cash modified: 14000 - 6000 depending of difficulty - Debt multiplier 1 on all difficulty levels - Debt has 1...245 downloads
- Gentle MarketMod to remove nefarious effects of the black market for both Campaign and Skirmishes. Positive or neutral effects are still active. No more Pirates, EMP, Electromagnetic storms, etc. Your mars colonies will be more peaceful.241 downloads
- crap dont downloadwdont download its crap never mind the mod is awesome!! it ads stuf like making expansive op!!!! tiny map size is changed to be like 3x of huge, or like 200x200 i dont remember and also huge map size is only 10x10 so like only 1 person can place a hq202 downloads
- Black Market HellPart of the Offworld Nightmares event. Everyone loves a few EMPs and nukes. But what about 10? Or 20? 30? Changes: All black market items are available. Black market cooldowns are reduced by 75%. Reduced price of hostile black market items by 50%. Can use the black market even in D debt.201 downloads
- Fields of IsisWith almost no water and little vegetation, there is very little reason to come to the Fields. However, it does possess abundant Mass , which makes it a natural place for Commanders to fight. -- The first symmetrical map for Offworld Trading Company. If the map does not show up, get it at and the...180 downloads
- Tournament ModTournament Mod combines the observer UI improvements from Kiooeht’s UI+ mod and the FFA ranking algorithm from [url=164 downloads
- Bas' game tweaksSimple mod that tweaks a number of aspects in the game: Handicaps: - Subtler decrease/increase per difficulty level, reducing the advantage/disadvantage per level and bringing all levels closer to “Manager level”. - All difficulty settings start with 3 claims and 2 shares so that player identitie...127 downloads
- Resource Shortfall ScenarioScenario Intro: Your consultants have found an opportunity to invest in a market growth area. It’s a mining colony beset with problems. The aptly named Magnesia Nova is working on magnesium extraction. It is valuable offworld, but the colony is struggling to get it out of the ground. A singular f...126 downloads
Browse all 46 Offworld Trading Company mods Sortable by downloads, rating and date.
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Why Offworld Trading Company mods break
A mod is compiled against one version of a game. When the game updates, anything that reached into the parts that moved stops working, and it usually stops working silently rather than with a message that explains itself.
That is what the table above counts. It is not a guess: each row is a mod the community has reported as broken by that specific release. The number is a fair measure of how disruptive an update was, and it is the reason people delay updating a game they have modded heavily.
Common questions
Does IndexGG host Offworld Trading Company mods?
No, and it never will. Every download link points at the author's own page on Nexus, GitHub, CurseForge or wherever they published it. We index the ecosystem; the files stay with the people who made them.
Where does the compatibility data come from?
From the communities that maintain it in the open, not from guesswork. Each claim carries how it is known, so a reported breakage is never presented as though the author said it.
Why is a mod listed as broken when it works for me?
Compatibility depends on your exact game version and the rest of your load order. A mod marked as broken in one release may work fine on an older one, which is exactly why the version is recorded next to the claim rather than a bare yes or no.