The Forgotten Construction Set (FCS) is the official modding tool for
. It is not a separate download; it is included for free with every copy of the game. How to Access FCS You can find and launch the FCS in two ways:
Steam: Click "Play" in your Steam Library and select Launch Game Editor from the pop-up menu.
Direct File: Navigate to your game’s main installation folder and run forgotten construction set.exe. Useful Features of FCS
The FCS is a powerful tool that can modify almost every data-driven aspect of the game:
Save Editing: You can open your game saves within FCS to change character stats, inventory, or faction relations.
Global Settings: Adjust core game balance, such as experience (XP) rates, combat speed, or the player's maximum squad size. Mass Data Management: kenshi fcs free download
Find and Replace: A recently overhauled tool that allows you to quickly update text or data across many files.
Cleanup Feature: Helps optimize mods by removing leftover or redundant data.
Dialogue Editor: Create or rewrite character dialogue, including conditional responses based on world events.
Automated Backups: The tool now includes periodic automatic backups to prevent losing progress on your mod projects.
Error Reporting: An advanced error window highlights missing dependencies or invalid data, making it easier to troubleshoot "broken" mods.
For a deep dive into using these features, you can consult the official Using the FCS Guide or community-made FCS Modding Tutorials on Steam. Community Update #41: FCS update! Kenshi 2 raptors! The Forgotten Construction Set (FCS) is the official
Tired of the Holy Nation or the Hub? You can create a custom "Start" (Scenario). Choose your location, your faction relations, your gear, and your squad composition. You can even start as a skeleton with 5 million cats inside the Ashlands (if you have a death wish).
If you bought Kenshi from GOG Galaxy:
C:\Program Files (x86)\GOG Galaxy\Games\Kenshi).fcs.exe file.There is only one safe, official place to download the Kenshi FCS: Steam.
While you might find third-party websites hosting the files, we strongly advise against using them. The FCS is an executable file, and downloading it from unofficial sources poses a significant risk of malware or viruses.
If you purchased the game from GOG or the Humble Store, you can still get the editor for free, but you need to create a free Steam account to access it.
Note: Even if your game is not the Steam version, the FCS downloaded from Steam will work with your GOG/Humble installation files. You just need to point the FCS to the correct game folder when you launch it. Go to your installed game directory (Default: C:\Program
You can open the "Platoons" section and modify your starting squad. Want to start with 100 in all stats? Done. Want to give yourself Meitou-grade weapons at level 1? You can, but the guards will still kill you. The FCS changes numbers, not AI.
Double-click "Kenshi" in the Tools list, or right-click it and select "Install." Steam will download a small file (roughly 15-20 MB) into a separate tools directory.
Note: The FCS does not launch from your desktop. It only launches via Steam or the local folder.
This is where 90% of users get lost. Steam hides development tools by default. In the top-left corner of your Library, click the drop-down menu that usually says "Games." Change it to "Tools."
Yes. 100%. No microtransactions. No "early access" paywall.
Lo-Fi Games built Kenshi with the philosophy that players should own their game. They didn't lock the editor behind a DLC or a separate purchase. If you own Kenshi on Steam or GOG, you already own the FCS.