If your guide refers to achieving 100% completion in the game, it requires fulfilling these requirements: Zelda Wiki 100% Completion:
With this update, Breath of the Wild —a sprawling, beautiful open-world game—suddenly became a VR title. Players could slot their Switch into the Labo VR Goggles and experience Hyrule in an entirely new way. They could walk the trails of the Great Plateau, gaze up at the spires of Hyrule Castle, and explore the game’s breathtaking vistas as if they were there in person. botw update 160 exclusive
This brings us to the central question: why is this update often called "exclusive"? The answer is straightforward, but it has several layers. If your guide refers to achieving 100% completion
Data compiled by testers highlighted a massive performance leap over Version 1.5.0: Action Monitored Version 1.5.0 Loading Time Version 1.6.0 Loading Time Total Time Saved Performance Gain 16.2 seconds 10.1 seconds 6.1 seconds 37% Faster Entering a Shrine 8.0 seconds 6.2 seconds 1.8 seconds 22% Faster Under-the-Hood Architectural Changes This brings us to the central question: why
It is clunky. It occasionally crashes when too many Echo Phantoms are on screen. But it is also the most emotionally resonant piece of DLC since The Witcher 3’s Blood and Wine .
While there is no official "Update 160" for The Legend of Zelda: Breath of the Wild (the final official Wii U and Switch version was Ver. 1.6.0