Do the contracts change according to solar wars? I never notice anything. I've only ever gotten one blockade contract, ever.
You've only gotten one blockade contract ever? That seems very unusual.
Oh, and the likelihood of getting certain types of contracts is affected by conflicts, but I don't think a conflict, or lack of conflict, can actually make certain contract types completely unavailable.
May your death be remembered by all... and stop confusing me with Zer0winds!
Might just be my luck. And... I don't have much luck.
If you want to increase the odds of getting blockade contracts, get a Death Warrant, and Military Rank. Take contracts from the military base within starports, especially during Solar Wars. I'm not certain, but I think Trade Wars can increase the chances of blockade contract as well.