........Every single answer here doesn't work...
There IS a way to solve it. Others have mentioned it too. Ride up to an enemycastle with a lord in it and ask to speak with a lord and when you do there should be a 'make peace' option.
this option does not appear if you are a vassal to any other faction...
If you are a vassal, try to get your kingdom to declare war on them. There's the caravan raiding quest you can try if it comes.
that's the exact oppisite of what I want to do...
Find a Lady that wants you to do some quests for her.
At a certain point, when she starts to like you, you will be able to ask her to help improving your relation with lords.
You will pay some dennars (1000, 2000 or 3000) for "a gift" that will improve your relation with said lord with +10, +20 or +30.
In vanilla game you are able to do that only if your relationship with him is negative.
1:you can't go in castles to talk to ladys if the faction hates you...
2.that only works on one person
Berpol 说:
There are some options, though I don't know if all are available with negative reputation:
[list type=decimal]
[*]Bribe a lord of that faction residing in a castle or city (not one in the field).
[*]Help peasants of that faction when they are attacked (by bandits or such).
[*]Help trade caravans of that faction when they are attacked (by bandits or such).
[*]Free a lord of that faction from captivity (not sure if this improves relation with the faction).
[/list]
does not work...
1....
2.you can't help the peasents because they are not in a faction therefore you would have to start a 3 sided battle which isn't possible so....
3.same as above, they consider you an enemy so 3 sided battle which is not possible...
4. it might work, but it's very hard to do and might only help relation with one lord...
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I beleive personally that you have to be friends with a lord of that faction to make peace which isn't possible since they don't offer you quests if they hate you...