Photolysis
Banned
Turns out I didn't reach the criteria from the ME2 so didn't get the paragon/renegade option. I am sad
At least the quarians survived this time.
Thanks for the help, heliosRAzi and Photolysis!
What did you do in ME2?
If I recall correctly, the following help achieve peace:
1. Tali is not exiled (ME2, +2)
2. Destroyed the heretic geth (ME2, +2)
3. Convinced Tali/Legion to stand down using Paragon/Renegade without taking sides (ME2, +1)
4. Saved the liveships (ME3, +1)
5. Saved Koris (ME3, +1)
You need 5 points from those to get peace, Tali needs to be an admiral, and Koris needs to be saved.
Personally, I did all those except for #2 (rewrote them) and it worked just fine.