Walkthroughs for Bressnath's achievements, each backed by a whole recorded run. The first one is the win itself: finishing The Causeway. Every other achievement's exact rule is in the Codex.
The Wide-Crossing WayWin a run.Walkthrough →
Before the DarkExcavate a ruin-cache, at most 1 nights survived, 2400 ticks endured.Walkthrough →
Old WaysWin a run, no specialists trained.Walkthrough →
Few Spears15 waves held, at most 12 soldiers at once.Walkthrough →
Nothing Left UnseenReveal every walkable tile of the fen.Walkthrough →
A Holding Worth the NameWin a run, reach 60 villagers.Walkthrough →