Alyson Santos

Cannot spawn NPC

2

``` [18:45:01 WARN]: Exception in thread "Craft Scheduler Thread - 2" [18:45:01 WARN]: org.apache.commons.lang.UnhandledException: Plugin AspectEconomy v1.0.0-SNAPSHOT generated an exception while executing task 10 at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:57) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)...

ConcurrentModificationException

1

### Is there an existing issue for this? - [X] I have searched the existing issues ### 🐛 Describe the bug I'm not sure why it happened and how to...