Starting in the server:
Choose your Social Class
Choose your profession
Spend all the points
Click on Finish
Click on Finish to confirm
Surviving your first day:
Find a cave to claim with /f claim
Then set home with /sethome
So you can return there with /home
How to keep your claims:
Sell items with /f sell
Check your personal funds with /money
Add money to the kingdom's treasury with /f treasury add QUANTITY
Check treasury and taxes you pay with /f info (or just check nation's money with: /f treasury)
Stay deep underground and you will be safe for most types of monsters.
If you are hungry cut trees and apples will fall down.
Right click on a bed once possible to respawn at there in case you die.
If you die inside your kingdom you won't lose your items.
Always keep a good amount of money in your treasury kingdom, so you won't lose your claims!