How to Upload/Change the World on your Minecraft Server via Multicraft
A walkthrough tutorial on how to change your world on Multicraft using Filezilla.
https://filezilla-project.org/ Link to File Zilla, Use the client version unless you wish to use the server variant.
Filezilla is a free download and does not have viruses if you get it from the original website. Please be aware of adware! Read all of the smallprint and make sure you are only accepting to the installation of file zilla!