IamPetard

This works but it displays links to posts, not the posts themselves.

I want the posts to be shown the same way they’re shown with your previous code, but so every column shows posts from specific categories. Example below:
CLICKY

I would assume this would be something similar to your first code but it wouldn’t show even and odd posts but posts by category
.home .index > li:nth-child(odd) (odd changed with category or something)

When I’m asking already, how would I be able to sort the new posts by category(or pages)? Lets say I want one column to have 3 categories(or pages), and the other column showing the newest posts from the rest of categories(or pages)?

Would be very useful if I could make that work!

So basically I would like to have a feed of newest posts where the left column would give updates from x y and z category(or pages), while the column to the right would give updates from the rest.
Can that be done?

Excellent, exactly what I wanted! I even understand the code so I can edit it accordingly. Thanks very much, you are loved <3