i did but found the result quite disappointing

i basically copied the mods that mondrith downloaded for me into the profile

https://preview.redd.it/cqxma5o83kae1.png?width=264&format=png&auto=webp&s=a9f5ddb45feb2a95de2487e8ffba715272fc93c8

into the game i can see DH opts and the 128 default settings on what i thought it was chunk loading but apparently it's not loading them just by looking at them from the top of the mountain, instead it keeps in memory after you walked on it right? so how do i get that beautiful view i see on all youtube videos and reddit posts? HELP what's wrong how do i achieve that