Decor from Class Hall Achievements
For Housing, Blizzard added four achievements for each of the twelve class order halls from Legion. From those, three of them can be obtained as soon as you log in to that character, assuming you've completed their criteria, while the fourth isn't retroactive and might take a few days to complete.
Retroactive Achievements
The three retroactive achievements are simple; they require you to complete the following with each of the twelve classes present in Legion:
Complete the Class Order Hall Campaign
Unlock any Hidden Artifact Appearance
Complete the Class Hall Research Tree
Note that while credit is retroactive, the Hidden Artifact and Class Hall Research criteria require you to log on the character that completed it. This means logging on every alt you've completed your Legion Class Hall with.
If you haven't completed these before, you can complete the Class Order Hall campaigns and Hidden Artifact Appearance unlocks in Legion Remix at a much faster rate than regular.
Completing these three achievements for each class will reward decor based on that Class Hall architecture like Tirisgarde Book Tempest, Replica Acherus Soul Forge, and Replica Tome of the Ancients.
Tirisgarde Book Tempest
Replica Acherus Soul Forge
Replica Tome of the Ancients
Recruiting Class Hall Troops
The fourth achievement that rewards decor involves recruiting 20 troops of any kind on each of the twelve Legion classes. As it wasn't something tracked, everyone has 0 progress on this achievement and must complete it from scratch.
Completing this achievement for each class will unlock that class's Legion Mission Map, like Uncrowned Planning Table, Dreadscar Battle Planning Map, and Netherlight Command Map.
Netherlight Command Map
Uncrowned Planning Table
Dreadscar Battle Planning Map
Looking to see all decor available from Class Order Halls? Check out our Legion Decor farming guide:
Legion Decor Farming Guide
