Letters are used to send textual messages to yourself or another character. To send a letter, you need to follow these instructions:
- First, you need to buy a new letter from one of the Postman NPCs (usually in or near a Depot). Sometimes Dwarves also drop letters.
- To send the letter, the first line needs to be the name of the character you are sending it to, and the second line needs to be the city to which it will be sent. The rest of the letter can contain your message.
Example of a letter:
Name
City
Hello my old friend,
[...]