Stack trace [07:48:28 ERROR]: Could not pass event InventoryCloseEvent to TestPlugin v1.0.0 java.lang.StackOverflowError: null at java.base/java.util.Objects.equals ...

I am creating a server mod and subscribe to the EntityJoinLevelEvent but is uable to use some methods on the Entity object. I get an java.lang.NoSuchMethodError: 'double net.minecraft.world.entity.