Back after some years SH3 vs SH5 experience

[von Krysiak]

Originally Posted by BigWalleye

YES! I mentioned IABL's Merchant Fleet Mod (MFM), a HUGE number of merchant ship types (well, 126), plus a set of skin packs which change the paint schemes over time. And Wreford-Brown's Ultimate Ship and Aircraft Mod, 62 aircraft types and 70 ships, mostly combatants. Both are compatible with GWX3, MFM with anything, but both require a hefty computer. RacerBoy's Rbs1_SH4_Effects_GWX_21_204f adds some more types (and refines others). Finally, Thomsen's Parameter App lets you improve ship physics of all installed classes at once. My current setup (NYGM-based, so I can't use USAM) includes 317 ship types. Shouldn't get boring for a while.

You are my personal hero!
I have added them all and everything works fine.
There is one thing though - I believe MDM adds ships with flags painted on he hull - if ship has a flag of some country does it mean it belongs to lets say neutral nation? I had a few sightings where my WO wanted to blast them with a deck gun...