Homebrew Updating Smash Ultimate offline?

[Xen0]

I remember a trusted hacker posted on Twitter, that in order to install updates of Ultimate you would have to install the 15GB files every update... However, I just found the raw update with only 400MB. Can I just install them or what´s up with these information that are in my head?

 

[Draxzelex]

The updates contain code to update the entire 15 GB of the game which is what the hacker was referring to. What this actually meant was for modding purposes, all mods would have to modify all 15 GB of the game so a simple patch or two won't do the job; you need to distribute something that can modify the entire game. So you just install the updates like you would any other game update.