at java.base/java.util.ArrayList$Itr.checkForComodification(ArrayList.java:1095) ~[?:?] at java.base/java.util.ArrayList$Itr.next(ArrayList.java:1049) ~[?:?] at ...

So I had a crash adn your mod is in the stacktrace i just wanted to point it out: Description: Unexpected error java.util.ConcurrentModificationException. The game ...