Bit of a note on this standalone modpacks compatability.
FS1 (FS Port Mode)*
Silent Threat (FS Port Mode)*
'FS Port Mode' is a mod directory which overrides the core INFA modpack behaviour, it removes new ai and armour settings and sets all ships used in FS1 to their default tech descriptions and loadouts. It also overrides new INFA ships to have 'FS1 style' loadouts while in this mode. This allows you to use the INFA ships in a FS1 based campaign without having to worry about beams or railguns, or ripper cannons. The INFA campaign shouldn't be played in this mode, and the FS1 campaign from the port should not be played unless you are in this mode, otherwise you'll have balance issues or wrong weapons showing up. While in this mode the new INFA weapons are still selectable and useable, they have just been removed from the default listings for each ship. So you can add railguns to capships but they won't be there by default when you place it in FRED.
* Must be FS Port 3.0.4 versions or later
Note that campaigns for the port that have their own tables, such as Awakenings, are not currently compatable with this modpack.