HELPP

ERROR Error occurred while enabling Mayhem v1.0 (Is it up to date?)
25.06 22:04:12 [Server] INFO java.lang.NullPointerException
25.06 22:04:12 [Server] INFO at me.eric.ItemMechanics.Attributes.<init>(Attributes.java:269) ~[?:?]

CODE: 		if (nmsStack.getTag() == null)

it use to be just: 		if (nmsStack.Tag == null) but when I upgraded it to 1.8.3 I had to change it to getTag() and it broke...


25.06 22:04:12 [Server] INFO at me.eric.ItemMechanics.ItemGenerators.customGenerator(ItemGenerators.java:136) ~[?:?]

CODE:         Attributes attributes = new Attributes(is);

this code actually never changed in the update it worked fine I don't know what happened

25.06 22:04:12 [Server] INFO at me.eric.ItemMechanics.ItemMechanics.loadCustomItemTemplates(ItemMechanics.java:691) ~[?:?]

CODE:				custom_item_table.put(template_name, ItemGenerators.customGenerator(template_name));
this never changed either It use to work fine

25.06 22:04:12 [Server] INFO at me.eric.ItemMechanics.ItemMechanics.onEnable(ItemMechanics.java:225) ~[?:?]

CODE: 		loadCustomItemTemplates();

this worked too but not anymore