ABOUT THE FIELD GUIDE
A calmer way to explore Diamond City.
An independent English-language wiki and companion for players of The Piper of Dawn.
Useful before exhaustive.
This archive brings source-linked answers, public achievement data and local planning tools together. It favours a reproducible answer over a long page of speculation. It is not operated or endorsed by Bone Nail or 2P Games.
What belongs here
Official game information, clearly attributed public requirements, reversible troubleshooting steps and tools whose assumptions are visible. Source links and review dates are part of an article, not an afterthought.
What does not
Invented crafting ratios, made-up gift preferences, unsupported route walkthroughs, unverified redemption codes or fake claims of Steam synchronization. The guide can be useful while still being explicit about what needs further testing.
Read, then make it your own.
The checklists and notebook are personal planning aids. They do not access the game, change a save, unlock achievements or require an account. Your export is a backup of wiki notes, not a game save.
Research edition
The archive opened on 2026-09-24. The latest editorial review is 2026-10-03 and includes the developer’s v1.0.10 announcement. Article dates identify which pages were actually revisited. Use the update ledger and sources directory to check the original records.
Explore the sources