If a name of your mod is on the list, this particular modification should work properly.Below, you can find an exemplary content of the plugins.txt file:

In order to do that follow this path: C:\Uzytkownicy\\AppData\Local\Fallout4 and open the plugins.txt file with a text editor (e.g. By doing this the game will load the list of mods and enter them into the plugin lists. esm files (in some cases even folders - e.g. By default it is C:\Program Files\Steam\steamapps\Common\Fallout 4\Data.

If, however, you have your reasons for installing the mods manually, please follow this instruction. During the manual mod installation, there is a higher chance of an improper installation resulting in a modification not working properly, or at all - this is why it is highly recommended to use one of the methods described above. The last method is the most difficult and the most dangerous.