What the achievement asks
Complete the three main storylines of Hallowfall. Ten points.
The three chapters
| Chapter |
|---|
| The Guiding Star |
| Gathering Shadows |
| Hope in Solidarity |
They run in order and each hands you the next, so there is no list to hunt down and nothing to look up. Taking the campaign quest when you arrive in the zone and following it to the end is the whole achievement.
You almost certainly have this already
This is the levelling campaign of Hallowfall, not side content. Anyone who levelled through Khaz Algar normally finished it without noticing.
The exception is a character who skipped the campaign: a level boost, a levelling event, or time spent somewhere else entirely. Those characters reach 80 having never set foot in the zone, and this is the achievement that tells them so.
Blizzard ties this one to the character, not the account. Finishing the campaign on an alt does not close it for the character chasing the meta, so do it on the one that matters.
Do the optional storylines on the same trip
The zone's optional storylines are a separate achievement, and those are the ones people genuinely miss because nothing points at them. Clear the zone once rather than coming back for them later.
Where it fits
One of the pieces of All That Khaz, which rewards the Freywold Spring warband campsite and is part of Worldsoul-Searching, the War Within meta.