Board Thread:Suggestions forum/@comment-30539549-20170113020228/@comment-28792040-20170120014250

For mordor, they always attack you until you over 50-100 align, so you kind of have to do something like this:

Do a bunch of quests for Gondor and Rohan until you have around 100 alignment with both, and then kill Rohirrim until you are back down to slightly above 0 with both factions. If your mordor align is not over 50 yet, you may have to repeat the process again. Once you have enough not to be attacked by Mordor, you can do quests as normal.

You can do something similar for getting align with the wood-elves and Fangorn, as the former attacks when under 50 and the latter does not give quests.