Crazy Craft Updated crashing

I tried playing Crazy Craft Updated, it let me join first time, but after that it always crashed. Is it possible to fix and play it? Heres my log: https://mclo.gs/ZUNVxcg

I don’t know. When I try to join it doesn’t let me join and crashes the server. But if I leave the server online and don’t join the timer runs out and it doesn’t show that it crashed. So it only happens when I try to join and crashes the whole server. Also I sent the log where it doesn't crash. Here's the one which crashes : https://mclo.gs/Azbqu1y

Still waiting..

Thank you. It works now but it freezes every few seconds

If by regions you mean places I’ve explored in server then it didn’t lag in the spawn, but after I went exploring it started freezing every few seconds. If you didn't mean region by that, then sorry.