crash

[15:32:48] [main/FATAL]: Reported exception thrown!
net.minecraft.class_148: Rendering screen
	at net.minecraft.class_757.method_3192(class_757.java:695) ~[intermediary-1.14.1-Aristois.jar:?]
	at net.minecraft.class_310.method_1523(class_310.java:954) ~[intermediary-1.14.1-Aristois.jar:?]
	at net.minecraft.class_310.method_1514(class_310.java:411) [intermediary-1.14.1-Aristois.jar:?]
	at net.minecraft.client.main.Main.main(Main.java:154) [intermediary-1.14.1-Aristois.jar:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_51]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_51]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_51]
	at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_51]
	at net.fabricmc.loader.game.MinecraftGameProvider.launch(MinecraftGameProvider.java:170) [subsystem-latest-separate.jar:?]
	at net.fabricmc.loader.launch.knot.Knot.init(Knot.java:156) [subsystem-latest-separate.jar:?]
	at net.fabricmc.loader.launch.knot.KnotClient.main(KnotClient.java:26) [subsystem-latest-separate.jar:?]
Caused by: java.lang.NullPointerException
	at me.deftware.client.framework.wrappers.item.IItem.getName(IItem.java:25) ~[EMC-F-latest-1.14.1.jar:?]
	at me.deftware.obfuscated.????????????.drawISlot(Unknown Source) ~[?:?]
	at me.deftware.client.framework.wrappers.gui.IGuiSlot$1.render(IGuiSlot.java:51) ~[EMC-F-latest-1.14.1.jar:?]
	at net.minecraft.class_350.renderList(class_350.java:447) ~[intermediary-1.14.1-Aristois.jar:?]
	at net.minecraft.class_350.render(class_350.java:197) ~[intermediary-1.14.1-Aristois.jar:?]
	at me.deftware.client.framework.wrappers.gui.IGuiSlot.render(IGuiSlot.java:15) ~[EMC-F-latest-1.14.1.jar:?]
	at me.deftware.client.framework.wrappers.gui.IGuiSlot.doDraw(IGuiSlot.java:29) ~[EMC-F-latest-1.14.1.jar:?]
	at me.deftware.obfuscated.???????????.onDraw(Unknown Source) ~[?:?]
	at me.deftware.client.framework.wrappers.gui.IGuiScreen.render(IGuiScreen.java:116) ~[EMC-F-latest-1.14.1.jar:?]
	at net.minecraft.class_757.method_3192(class_757.java:686) ~[intermediary-1.14.1-Aristois.jar:?]
	... 10 more
[15:32:48] [Thread-13/INFO]: Saving EMC config for mod EMC-Marketplace
[15:32:48] [Thread-5/INFO]: Saving EMC config for mod EMC
[15:32:48] [Thread-6/INFO]: Saving EMC config for mod Aristois