[Wulfmann]

I am putting a flak vest on to say this but the Seawolves Mediterranean is the only "official" expansion package. That is; they are the only ones to have UBIsoft permission to make a payware add on to SH3.
It is interesting that 80% polled would buy an expansion particularly considering the poll is on a site hostile to X-1 to say the least.
The new X-1 pack is all new material but hurt feelings here will not accept that.
It is possible people that buy that and want advise for modding it might require a more favorable environment than SubSim, unfortunately.

Although, I am sure you will get considerable advise on not buying it here.

I will say this. It is so different than my “Atlantic” SH3 I have 2 installs on my PC so I can have both. I like my intense North Atlantic heavily modded version for serious historic U-Boat play.
But, Seawolves is fast and action packed with many twist not found in my regular version.
I simply want both.

Wulfmann