The server has now been updated to 1.13 from 1.12.2 and has had no issues before. Now its been updated, the server is lagging like hell and skipping so many ticks. I have no idea why this is happening.
MC-134725
1.12.2 Server Updated to 1.13 Very Laggy
Resolved
Awaiting Response
1
That sounds like the server not being fast enough, can you provide the full log?