Mods not being enabled on launch of steam version

[gctypo]

For some reason, launching the Steam version via MMF does not enable the mods checked like it is supposed to. When Factorio loads, none of the checked mods are loaded, none appear on the in-game mod manager in any way, and none of the mod files show up directly in steam\steamapps\common\factorio\mods.

Non-Steam versions work perfectly fine.

[changhe3]

Did you enable the mods with correct game version? If you downloaded mods manually, the default versions for the downloaded mods is 0.17, so they won't be loaded if your game version is 0.16, which is downloaded by steam by default unless you enable the beta program.

[Artentus]

Make sure ModMyFactory has the necessary rights to write in the Steam library directory. Start as Administrator once if necessary.