Server Crashes when i break a block in imported world

So i converted a Java world with FastAsync to bedrock so i can use it in my server world
but everytime i break/place a block the server crashes
Anyone know why this happens and how i can fix it?
Does this with multiple downloaded worlds

 

Without the last error that occured or the crashdump, nobody can help you

 

Its not showing up in my crashdumps folder when i try to get it to crash again but i THINK it may be this
https://hastebin.com/ujamupayen.pl
Also if i should get rid of or replace any of these plugins tell me cuz im pretty new to all this and don't have the greatest idea on what im doing yet

 

That crash is cause by the plugin MultiWorld
If it still crash after removing, try removing all plugins

 

Do you know a good replacement for multi world?
Also something that can execute commands with a pressure plate?

 

Old plugin, but still does the job: https://github.com/poggit-orphanage/ManyWorlds