Hi

I am new to the game (it was time!)

And I played a little bit yesterday, and it seems really fantastic.
The space is so alive!!! You can hear communications, people doing their business, its so spectacular, its like an interactive movie.
It reminds a lot of Privateer 2 in its conception.

Anyway....

I wonder just....what would be the best MOD to play a good Single Player Campaign.
Before playing multiplayer, i'd like to discover fully the game through the campaign.
Could anyone advise me a general MOD, that....well....enhances the experience to maximum.
Maybe graphic upgrade, difficulty upgrade (its important to me to have a challenging single player game), more variety to missions.

Can someone help me please?

I did some research and I noticed some of the best mods : TNG, michael den's rebalance mod, unofficial patch 1.4 (?), Louva patch plus, etc...

But it seems they enhance the multiplayer mode or OpenSP mode, but what about the SinglePlayer Campaign? Is it worth? and which one to take?

Thanks for the answer.