I CAN'T FIND MY FRIENDS

The time are investigating this issue, though in the meantime, these are potential solutions that have worked for some people;

Make sure:

The host's world is set to online in the creation menu.

That all players are visible on steam and that all players have their steam activity (what game they are playing) to visible.

That under the steam properties for Smalland, that you are not under a beta or tester branch.

The friends tab is checked in the world menu and that it has ran for a few seconds to browse through the servers.

That Smalland is an exception in your windows firewall.

That the people joining either restart their game, or refresh the world menu to see you.

I'VE CHANGED THE RESOLUTION, NOW MY GAME KEEPS CRASHING

Go into; D:\SteamLibrary\steamapps\common\SMALLAND\SMALLAND\Saved\Config\WindowsNoEditor

Open this file and change the values to
DLSSMode=Off
Fullscreenmode=0
LastUserConfirmedResolutionSizeX=1920
LastUserConfirmedResolutionSizeY=1080