Final Achievement: What Still Needs Checking?
Separate the Steam objective to finish Nightwater from collecting all advertised endings and every optional boon. The checked official achievement wording does not publish a complete trigger sequence. A community ending route can help you check whether the finish interaction is complete, but we cannot guarantee that a specific list of boons or regional unlocks triggers the achievement on your build.
- Latest patch context
- 1.0.13
- Source check
- 2026-09-26
- Status
- COMMUNITY REPORTED
- Build verified
- Not established
Check which completion signal is missing
Record whether the missing item is the Steam achievement, an ending in the cave table, or a memory. The cave-table display issue is fixed in 1.0.13; the save-after-achievement fix concerns craft/building state and is not a promise to unlock a missing Steam achievement.
Review the finishing interaction
The community memory guide describes a step after the Lighthouse's Satisfaction interaction, rather than treating reaching the Lighthouse as the entire ending. Reveal the Satisfaction page only if you want that location sequence. Further endings are described separately from the first finish.
If the objective still does not register
Record the exact achievement name, game build, completed ending interaction and whether Steam was connected. Keep an intact save before testing anything. We have no source-backed reason to recommend deleting a save, using achievement unlockers or collecting every boon as a universal repair.
Put the plan to work
Track all 40 public Nightwater achievement objectives on this device. Hide spoilers, filter unfinished goals and export your checklist without Steam login.
Nightwater Achievement Tracker →Sources & verification
Source review: 2026-09-26. Community guide checked against available patch notes. Author's running build is not identified; not independently reproduced. Nightwater Wiki is an independent fan-made reference.