You can now send your friends in Valheim mail!

This mod adds mailboxes that you can interact with to send mail with attachment.
Place a mailbox and open it, you will see all other placed mailboxes, select one you want to send to.
You can only attach one item but it can be a stack and you can only store up to 30 mails before you need to start deleting.
In the config you can define building cost, how long before you can accept email (default 60 min), items to exclude from being able to be attached.