Quick little tutorial on how to install and start a hytale server on Linux. In this example i am using Debian but it will be very similar on different Distros.
Documentation Link: https://support.hytale.com/hc/en-us/articles/45326769420827-Hytale-Server-Manual#server-setup
Server download link: https://downloader.hytale.com/hytale-downloader.zip
