Here is the full list of all 30 Queens Wish: The Conqueror achievements.
Buy a share of Cappia-Mascha's operation.
Enter The Vol.
Spare Maximilian.
Help Haven's armies return to Sacramentum.
Survive a prank.
Enter the Ukatish Swamp.
Enter the Ahriel Woods.
Help the Brokk clan to take over the Ukat.
Help the Borgen clan keep control of the Ukat.
Help the Mascha win the war.
Help the Owen win the war.
Remake the leadership of the Ahriel Woods.
Convince the Ahriel Watchers to be your vassals.
Enter the underworld.
Win Haven a permanent place on Sacramentum.
Punish the Nisse for their insolence.
Declare Maximilian guilty.
Solve 7 coin puzzles.
Rebuild all the forts.
Die.
Report total victory to your mother in less than 100 days. (Normal difficulty or higher.)
Read 15 books.
Enter all three refuges.
Have the most portentous of dreams.
Get three trophies. (Veteran difficulty or higher.)
Get six trophies. (Veteran difficulty or higher.)
Place twenty different pieces of decorative furniture.
Build 30 shops.
Totally defeat the Nisse on Veteran difficulty.
Totally defeat the Nisse on Torment difficulty.