A recent update to the FCS means you can't launch the game from your Steam Library while the modding tool is open. If you need to test a mod, you should launch both the game and the FCS directly from the game folder (using the .exe files) simultaneously.
The good news is that if your PC can run Kenshi, it can run the FCS. However, loading all the game data (especially if you are loading large conversion mods) can use a significant amount of RAM.
Kenshi Forgotten Construction Set (FCS) is the official, built-in modding tool for kenshi fcs free download
If you have spent any time in the brutal, post-apocalyptic world of Kenshi, you have likely thought to yourself, "I wish I could change this," or "I want to add a custom sword."
Final recommendation (concise)
Kenshi FCS Free Download: A Guide to the Forgotten Construction Set
Lo-Fi Games provides the FCS as the primary way for players to create mods, edit save files, or tweak world data (like vendor inventories and character stats). A recent update to the FCS means you
Since the FCS is bundled with the game, you do not need to find a separate download link. You can access it through the following methods: Steam Launcher : When you launch Kenshi through the Steam Library