As soon as I press F1, the villager tab breaks and stays like that till I restart the game.

I tried disabling my other mods and it still happened.

Some more info:

• I can scroll, even if the scroll bar is not visible
• the empty space at the bottom stays empty even when I scroll down

Can you try again with no other mods installed, then post a new screenshot and link to your SMAPI log?

Can you post the new screenshot too?

https://log.smapi.io/c0817034

I didn't remove Console Commands and Save Backup since those are default with SMAPI.

Well, it looks the same, but without the mods stuff, but there you go: screenshot and a gif of me scrolling.

Tentatively fixed in the upcoming Lookup Anything 1.20. I can't reproduce this to confirm though, so let me know if it still happens once you have that version!