Follow this template except for feature requests. Use pastebin when providing /protocol dump and any relevant errors.

Make sure you've done the following:

• You're using the latest build for your server version
• This isn't fixed in a recent development build
• This isn't an issue caused by another plugin
• You've checked for duplicate issues
• You didn't use /reload

Debug paste link: https://pastebin.com/0r4iUFnQ

Description and relevant errors:
Occured on players first join after the server started, then periodically during play.
Note: I have removed IP addresses that were shown as they belonged to players

#2165 (comment)