Hi,

I'm interested in speedrunning Fallout 4, and after watching the two current best runs, I would like it if someone could explain me the glitch done there (at 55:17) : What I understand is while quicksaving, loading a save is bugged and let you keep your progress ? And how do you do this glitch ? Just Quicksave and Load or is there anything more to do ?

Thanks!

Loadwarping is a glitch that allows you to into the location of a previous save, while loading the current character. To do so, make a quicksave, load a previously made save (in this case, virgils cave). Go through a door/cave entrance with loading screen and quickload while the screen is fading into the loading screen. If done correctly, You will be in the area behind the door/cave entrance you opened, with the character from the quickload.

This is very easy in virgils cave because of a 3 seconds window but a lot harder at the end when we need to loadwarp twice in the institute and once into the railroad HQ.