Fallout 4 Factions Guide

Welcome to the Fallout 4 Factions guide that helps you join the total of 4 Factions and do their Quests in the PS4, Xbox One & PC action-RPG game. Find out how to get all Faction trophies & achievements in one playthrough.

The overview for all these in-game Faction options are listed below.

Index of Fallout 4 Guides:

Fallout 4 Factions

Joining all Factions will help unlock the following Achievements / Trophies:

The Institute Faction:
• Mankind Redefined
• Powering Up
• End of the Line
• Nuclear Family

The Railroad Faction:
• Tradecraft
• Underground Undercover (requires you to use Railroad in main story the mission Molecular Level)
• Rocket’s Red Glare
• The Nuclear Option

Brother hood of steel Faction:
• Shadow of Steel
• Blind Betrayal
• Ad Victoriam
• The Nuclear Option

The Minutemen Faction:
• When Freedom Calls
• Taking Independence
• Old Guns
• The Nuclear Option

This video guide will explain how to get all those Faction completion-related in one playthrough:

This video guide will dive into the Railroad Faction’s “Road to Freedom” Quest with a walkthrough:

Tips: What makes this particular quest tricky is the lack of waypoints and map markers. The quest can be started in several ways: by overhearing people in Diamond City Market or by progressing in the “The Molecular Level” main quest. The first waypoint at Park Street Station will show up on your map.
Now normally the quest wants you to follow some lanterns and pick up password pieces along the way. But you can skip all that. Just head directly to Old North Church. Go to the basement and enter the password “Railroad” and you’re in. To actually join the Railroad you must complete the follow-up quest “Tradecraft” which then unlocks a trophy / achievement with the same name. The quest is given to you by Deacon after your first talk with the Railroad leader.

There you go! All Factions trophies / achievements in Fallout 4 are yours to unlock! 🙂

[Work-In-Progress]

Huge thanks to Brian & Powerpyx for the guide videos and tips.

Please comment if you have any additional Fallout 4 Faction tips of your own, we’ll give you credit for it. – Thanks for visiting!