Do u able to make all fractions friendly to you ?

[narf03]

I start with 3 hostile fractions, then i rescue some of their fallen warriors, cure them and let them walk away, that improves relation a bit and i manage to bribe my way to good relation, except the last 1 always has -100 relation, no matter how many times i release their warriors, relation never improves. Is it somehow hardcoded in game that i cant have good relation with all of them ?

[skullywag]

You can get to a point where all factions are friendly leaving only mechanoids. Beware doing this means increased mechanoid raids. Not sure whats up with you your last faction though.

[Grimandevil]

releasing prisoners doesnt affect pirate bands (i may be wrong but it never happened in my games).

[Renegade]

Yeah, some factions just don't appreciate your kind actions like the others do.

You can change that in the xml if you want. But, as pointed out earlier, this would mean all future raids would be from mechanoids, because that's the only hostile faction the game can pull out of its "hat" when a raid is queued.