Learn more about this change here.
For help regarding Aternos, we recommend you to visit our support center.
Hi guys, first thread on the forums!
So I started a world during the first pre-release for 1.14 and it has always auto-updated to the latest pre-release and is now in Snapshot 1.14 . However I would like to change it to Bukkit 1.14 and the world exceeds the limit of 200mb. Aternos simply says remove unused chunks using mcedit but I have searched online and have found no solutions as of now.
Any suggestions help, and thank you so much ! 
just change version on software page to spigot 1.14 it is more optimized
You can switch from snapshot to bukkit/spigot without reinstalling the server, however bukkit/spigot for 1.14 is still beta and may brake stuff.
Before switching the software I recommend you to create a backup and make sure that the button is called install and not reinstall on the software page.
Afaik a tool like mcedit which deletes chunks is not available for 1.14 yet
Alright thanks to the both of you so much! Cheers 
