Top-rated Steam strategy game Factorio is getting its first expansion, and one of the game's most notable modders is working on it

Factorio: Space Age
(Image credit: Wube Software)

Three years after launch - and seven years after it hit Steam in Early Access - hit strategy game Factorio is getting its first expansion, and the designer of a notably similar mod is working on it.

If you're not familiar with Factorio, it's essentially a strategy game where you build factories on an alien planet, efficiently processing resources in order to eventually build a space rocket. The newly-announced expansion, Factorio: Space Age, continues the game past that ending, allowing you to build orbital space platforms and explore four new planets, each of which has its own resources and gameplay mechanics.

In a new blog, the devs say that they're comfortable enough with the shape of the expansion that they'll be releasing more details about it weekly from here on out. For now, the expansion is planned for launch in about a year's time.

For Factorio veterans, this expansion might sound similar to Space Exploration, an expansive mod developed by a modder called Earendel. Earendel joined the actual Factorio dev team several years ago, and says that for Space Age "I made the first space and planets prototype builds and plus I've been involved in most of the gameplay discussions since."

The mod is notoriously complex, as Earendel acknowledges. "Space Exploration is targeted at a small set of challenge-seekers, it's not for everyone by design. Space Age is targeted at all Factorio players with better approachability in mind." That alone makes for a pretty notable distinguishing point between the mod and the official release.

Factorio is the rare Steam game that never goes on sale, and it got a price hike earlier this year to account for inflation. 

Dustin Bailey
Staff Writer

Dustin Bailey joined the GamesRadar team as a Staff Writer in May 2022, and is currently based in Missouri. He's been covering games (with occasional dalliances in the worlds of anime and pro wrestling) since 2015, first as a freelancer, then as a news writer at PCGamesN for nearly five years. His love for games was sparked somewhere between Metal Gear Solid 2 and Knights of the Old Republic, and these days you can usually find him splitting his entertainment time between retro gaming, the latest big action-adventure title, or a long haul in American Truck Simulator.

Read more
Dwarf Fortress
Dwarf Fortress' Adventure Mode finally leaves beta on Steam this month, turning the notoriously complex strategy game into a brutal open-world roguelike RPG
Stardew Valley Castle Village mod
Stardew Valley Expanded creator is building an "even more ambitious" mod with a whole new city and "dungeons inspired by The Legend of Zelda"
Wall World 2
The $5 roguelike banger that turned Terraria into a sci-fi tower defense game is getting a bigger, deeper sequel
A player character looks out at a sci-fi landscape in No Man's Sky's Worlds Part II update.
Massive No Man's Sky update adds new solar systems, revamped tech, deeper sea exploration, and gas giants "ten times bigger than our biggest planet"
Terraria art showing a short-haired blond man sitting atop a grassy field in metal armor, colorful slimes on either side of him
Terraria is forever: look no further than its go-to mod tool, which just hit an all-time Steam peak ahead of surely, for real, definitely final update 1.4.5
A Big In 2025 poster with screenshots of Civilization 7
Civilization 7's largest change is proving divisive, but it might fix sandbox strategy's biggest problem: being boring
Latest in Strategy
A big mech's lost its limbs in a screenshot from Mecharashi.
After Square Enix cancelled the first new Front Mission in years, it’s suing the developer behind it for releasing another very similar mech game
Kingmakers
Kingmakers is a strategy game about taking on medieval armies with a gun, but its devs thought the giant mech was too much
Kingmakers appearing in the Future Games Show Spring Showcase 2025
Remember that bonkers Kingmakers trailer where an attack helicopter blew up some knights? It's back with a deep dive of its simulated attackers and destructible buildings
Mount and Blade 2 appearing in the Future Games Show Spring Showcase 2025
Strategy RPG Mount and Blade 2: Bannerlord heads to the seas for a Viking-inspired expansion
Rise of Industry 2 appearing in FGS Live from GDC
Go big or go home in Rise of Industry 2 as you claw your way to the top in this complex 1980s business management sim
The Deadly Path appearing in FGS Live from GDC
Strategy roguelike game The Deadly Path poses an uncomfortable question: "Am I actually any good at strategy games?"
Latest in News
Muse
Daredevil: Born Again midseason trailer teases Matt Murdock’s violent fight with Muse, including a gory scene straight from the comics
Batman looking over the city during Batman: Arkham City, one of the best PS3 games.
The PS2 Batman Begins game was considered such a "disaster" that Christopher Nolan turned down a Dark Knight-inspired game
Assassin's Creed Shadows Naoe assassinating target with Tanto skill
Assassin's Creed Shadows' first title update is a hotfix with three lines of patch notes and a download size up to 9GB
a victory screen showing someone in a day of the dead mask and another who is an old man looking sad
GeoGuessr is coming to Steam and you can go head-to-head to prove you're the best geographer of them all
Vampire The Masquerade Bloodlines 2
Vampire: The Masquerade – Bloodlines 2 "is done," but it's been delayed again to October for "bug fixing, stability, and performance"
Ben Affleck in Air
Ben Affleck isn't in The Odyssey, but he plans to visit the set anyway to watch Christopher Nolan work: "He's one of the greatest filmmaking architects to ever live"