[B#401]  [00:27:27] [Client thread/ERROR] [JEI]: Failed to get tooltip: 1xitem.simplyjetpacks.itemJetpack@0 simplyjetpacks:itemJetpack nbt:{sjData:{Energy:0}}
[B#401]  java.lang.NullPointerException
[B#401]  	at net.minecraft.item.ItemStack.func_82840_a(ItemStack.java:786) ~[adz.class:?]
[B#401]  	at mezz.jei.plugins.vanilla.ingredients.ItemStackRenderer.getTooltip(ItemStackRenderer.java:43) [ItemStackRenderer.class:?]
[B#401]  	at mezz.jei.plugins.vanilla.ingredients.ItemStackRenderer.getTooltip(ItemStackRenderer.java:21) [ItemStackRenderer.class:?]
[B#401]  	at mezz.jei.gui.ingredients.GuiIngredientFast.getTooltip(GuiIngredientFast.java:294) [GuiIngredientFast.class:?]
[B#401]  	at mezz.jei.gui.ingredients.GuiIngredientFast.drawTooltip(GuiIngredientFast.java:280) [GuiIngredientFast.class:?]
[B#401]  	at mezz.jei.gui.ingredients.GuiIngredientFast.drawTooltip(GuiIngredientFast.java:273) [GuiIngredientFast.class:?]
[B#401]  	at mezz.jei.gui.ItemListOverlayInternal.drawTooltips(ItemListOverlayInternal.java:346) [ItemListOverlayInternal.class:?]
[B#401]  	at mezz.jei.GuiEventHandler.onDrawScreenEventPost(GuiEventHandler.java:108) [GuiEventHandler.class:?]
[B#401]  	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_654_GuiEventHandler_onDrawScreenEventPost_Post.invoke(.dynamic) [?:?]
[B#401]  	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90) [ASMEventHandler.class:?]
[B#401]  	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:185) [EventBus.class:?]
[B#401]  	at net.minecraftforge.client.ForgeHooksClient.drawScreen(ForgeHooksClient.java:383) [ForgeHooksClient.class:?]
[B#401]  	at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source) ~[?:?]
[B#401]  	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_191]
[B#401]  	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_191]
[B#401]  	at Reflector.callVoid(Reflector.java:570) [Reflector.class:?]
[B#401]  	at net.minecraft.client.renderer.EntityRenderer.func_181560_a(EntityRenderer.java:1417) [bnz.class:?]
[B#401]  	at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1076) [bcx.class:?]
[B#401]  	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:371) [bcx.class:?]
[B#401]  	at net.minecraft.client.main.Main.main(SourceFile:124) [Main.class:?]
[B#401]  	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_191]
[B#401]  	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_191]
[B#401]  	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_191]
[B#401]  	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_191]
[B#401]  	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
[B#401]  	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]