Institute Side - Institutionalized followed by Synth Retention. Railroad Side - Underground Undercover (Railroad) will be working all the way through Pinned (Institute). Let me attempt to break down how it will work for the Institute and Railroad quests: You will work in tangent between both the Railroad and Institute. Reload the TML save and proceed with the Railroad (and then Railroad/Institute) line. You will finish with ' Nuclear Option.' At this point, I recommend you make another hard save (possibly facing the Elder in BoS gear) so you remember that the save was dedicated to a Brotherhood line. Proceed down the Brotherhood of Steel line focusing solely on their quests. These will help you remember where this base save is. Make a hard save here (wear something odd, save in third person with the camera back on your character). Here is a breakdown:ДЄll faction quests and story quests up to The Molecular Level.Дo TML up to the point when you return to Virgil and choose a site for the transporter. Doing it in as few playthroughs as possible you will be looking at a strategic save approximately half way through the core storyline that will enable you to play the factions and earn their achievements. Looking at this we have eight missable story achievements. MISSABLE ACHIEVEMENTS NOTE: ' The Nuclear Option' (end game), ' Nuclear Family' (end game), ' Underground Undercover' and ' Rockets' Red Glare' (Railroad), ' Blind Betrayal,' and ' Ad Victoriam' (Brotherhood), and ' Mankind-Redefined' and ' Powering Up' (Institute) We will finish up with some miscellaneous mop up on isle Boston-Wasteland. Settlements, companions and collectibles will be touched on briefly with the core of the information remaining in the achievement guides themselves. Once we clean that up we will slide into side quests, faction quests and leveling. We will begin by talking about the story, the missables, and how best to go about working your way through it. Since Fallout 4 has a plethora of options, routes, and necessary components, this section of the RoadMap will break down the game into distinct areas that you can tackle at your leisure. With some new elements being added into the game there are the same old story achievements, those for factions, and some related to the huge new feature settlement creating and managing.ДЄbbreviated Walkthrough (You're Kidding Right? This is Fallout, Nothing is Brief!): You will be trudging through the wasteland in a grand scale searching for answers, companions to assist you along the way, settlements to help you make a new home, and loot to collect. From the first moments of the game you are given the ability to realize the true depth, customization, and imagination that Fallout 4 brings. We take over as a father, or mother of a young child in a pre-apocalyptic Boston suburb. Bethesda has given us the massive, the tremendous, the unyielding game. Welcome to the Fallout 4 Achievement Guide & RoadMap brought to you by BiggD and THE DEADLY DOG! With years of waiting, anxious months and tons of teasers we are finally at the point of no turning back. This section will have XBA members who have contributed to making this the best Fallout 4 source out there!

Official Build Discussion Thread - Good tips and tricks for building your character.

Fallout 4 Wiki - One stop shop for everything Fallout related.

Complete Magazine Guide - All of the magazines in the game.Companion Affinity & Perk Guide - Excellent resource on the benefits of gaining max relationship with companions.This section will contain threads that have proven extremely useful for XBA members. Missable: 6 - ' Raiding for a Living,' ' Hostile Takeover,' ' The Grand Tour,' ' Home Sweet Home,' and ' Power Play' Missable: 3 - ' The Way Life Should Be,' ' Cleansing The Land,' and ' Push Back The Fog' Glitchy/Buggy achievements: ' Benevolent Leader' Does difficulty affect achievements: No Missable achievements: 8 - ' The Nuclear Option' and ' Nuclear Family' are the two end-game decisions the final achievements for the Brotherhood, Institute, and Railroad all have 2 missable achievements each Minimum number of playthroughs needed: 1, if you make additional saves for missable achievements Approximate amount of time to 1000 : 60+ hours

Fallout 4 achievements with mods