Mass Fusion Building

The Mass Fusion building is a location in the Commonwealth in Fallout 4. This building is one of the Commonwealth's most unmistakable landmarks due to its size and unique architectural design.

Notable loot

 * T-45 power armor - Worn by the Gunners Commander.
 * Strength bobblehead - On the head of the giant interior statue (accessible from the floor with the Gunner Commander, powered elevator and exits to the Mass Fusion balcony).
 * Overdue book - On a desk on the fourth floor. You have to go up to the fifth floor and go back down to reach it, another is on a desk on the reactor level.
 * Mini nuke - On the same floor as the bobblehead in the room to the northwest.
 * Fusion core - On a desk 3 floors from the top, accessed through a destroyed wall facing the central shaft using the techniques described for the Freefall Legs.
 * Tesla Science Magazine issue #5 (+5% energy weapon critical damage) - On the computer bank, southeast mezzanine room, upper offices above the glass floor(on the same floor elevator power is restored). This magazine is inaccessible until finishing quests very late in the game, but you can get it beforehand with jetpack mod on power armor.
 * Freefall Legs - At the top of the interior of the building, in an area only accessible using the jetpack power armor mod, using the trash can wall climbing glitch, or during the quest Mass Fusion.
 * Stealth Boy - Next to the chemistry station, two floors above the Strength bobblehead, at the same level with the glass floor.
 * Stealth Boy - In the same room as the Freefall Legs, on top of a small bookshelf.

Bugs

 * In the entrance lobby with the customer service terminal, swiping the keycard once inside the elevator, results in an erroneous "Going down" audio message, despite the elevator being on the bottom floor. Doing so again, results in the same error, but this time the elevator goes up to a glitched location in the building where the player can clip through walls and jump into the elevator shaft, eventually exiting the building.

Appearances
The Mass Fusion building only appears in Fallout 4.

Gallery
Edificio de Mass Fusion Здание «Масс фьюжн»