How to Fix Plugin SML Failed to Load Error in Satisfactory

How to Resolve the “Plugin SML Failed” Issue in Satisfactory

Mods play a crucial role in enhancing the Satisfactory gameplay experience, but they can also lead to unforeseen errors. The notorious “Plugin SML Failed” error in Satisfactory typically signals a problem with a specific plugin that is disrupting the game’s core functions. If you encounter this issue, follow the steps outlined below to address it effectively.


It’s not uncommon for mods to break, especially after significant updates like Update 1.0, which marks the transition from over 5 years of Early Access to a full-release version. In such instances, mod creators need to update their mods to be compatible with the latest game version. You can stay informed about these updates by following their social media channels. Until the mods are updated, removing them remains the most effective solution to prevent the occurrence of the Plugin SML Failed error and potential game crashes.

mods broken after satisfactory update

If you want to temporarily disable mods without deleting the mods folder, you can utilize the Satisfactory Mod Manager. Simply open the manager and toggle the ‘Mods’ button off. In case this method doesn’t work, navigate to %appdata%SatisfactoryModManagerprofiles, delete the vanilla folder, restart SMM, and toggle ‘Mods’ off once more. Remember that uninstalling SMM will not remove mods from your game. If you have uninstalled the manager, reinstall it and follow the steps mentioned above to disable mods. To disable a specific mod, simply pause it in the mod list.

satisfactory mod manager

Additionally, consider joining the large Satisfactory Modding Discord community, which boasts over 73,000 members. This platform provides valuable insights, tips, and tricks from fellow mod users that can enhance your gaming experience.

satisfactory modding discord