Factorio Save File 100% – Rocket Launched + All Research

Verified & Safe PC (Steam) Updated October 2026 Rocket Launched

Completed save file for Factorio on PC. The rocket has been launched, every technology in the tree is researched and the factory has grown into a megabase producing all science packs at scale. A full train network, solar fields, nuclear power and an armed perimeter keep everything running while infinite research ticks away.

Save File Details

Game	Factorio
Platform	PC (Steam)
Steam App ID	427520
Completion	100% — Rocket Launched + All Research
Game Version	Latest
File Format	Factorio .zip save
File Size	45 MB (ZIP)
Saves Included	Megabase save + early rocket-launch save
Last Updated	October 13, 2026

What's Included

Rocket launched

All technologies researched

Infinite research running

Megabase producing all science packs

Full rail network with stations

Nuclear power + solar fields

Defended perimeter with turrets

Power armor MK2 fully equipped

factorio-100-save.zip 45 MB Virus-free verified

How to Install

Important: Factorio save files are themselves .zip archives. Do not extract the inner save file — copy it into the saves folder as a .zip, or the game won't see it.

Download and extract the outer .zip file to your desktop (the save itself is also a .zip — do not unpack it).

Press Win + R, type %APPDATA%\Factorio\saves\ and press Enter.

Backup your existing saves by copying them elsewhere.

Copy the downloaded save .zip into the saves folder.

Launch Factorio, choose Single player → Load game and pick the save.

Allow the save to load any required mods if prompted — this save uses the vanilla base game only.

Loading a save made with a newer game version requires updating Factorio first. Achievements are disabled for saves that were created with console commands — this save was played normally, so achievements still work.

Frequently Asked Questions

Is this Factorio save file safe to use?

Yes. Single-player saves are not checked by any anti-cheat, so loading one carries no risk for your Steam account.

Where is the Factorio save file located on PC?

Saves are stored in: %APPDATA%\Factorio\saves\ — each save is a single .zip file.

Does this save need the Space Age expansion?

No. This save is a vanilla base-game factory. Space Age content (other planets, new science) is not part of it.

Can I host it as a multiplayer game?

Yes. Load it from Multiplayer → Host saved game and your friends can join the megabase.

Does it use any mods?

No. The save uses only the base game, so it loads on a clean install.

Will achievements still unlock?

Yes. No console commands were used to build the factory, so achievements remain enabled.

About Factorio

Factorio is a factory-building and automation game developed and published by Wube Software, released in full in 2020 after years in early access. Crash-landed on an alien planet, you mine resources, build production lines and research technology with the goal of launching a rocket into space.

The game is famous for its deep logistics: conveyor belts, inserters, trains, circuit networks and robots all work together, and the planet's native biters attack harder as your pollution spreads.

Scaling up to a megabase takes hundreds of hours of planning and rebuilding. This save hands you a fully researched, rocket-launching factory so you can study the layouts, expand further or just enjoy watching it run.

Related Save Files