{"action":"created","issue":{"url":"https://api.github.com/repos/Tonius/SimplyJetpacks/issues/104","labels_url":"https://api.github.com/repos/Tonius/SimplyJetpacks/issues/104/labels{/name}","comments_url":"https://api.github.com/repos/Tonius/SimplyJetpacks/issues/104/comments","events_url":"https://api.github.com/repos/Tonius/SimplyJetpacks/issues/104/events","html_url":"https://github.com/Tonius/SimplyJetpacks/issues/104","id":79756430,"number":104,"title":"Trying to craft tier 3 ender io jetpack crashes the game","user":{"login":"Kazzamkablam","id":8224838,"avatar_url":"https://avatars.githubusercontent.com/u/8224838?v=3","gravatar_id":"","url":"https://api.github.com/users/Kazzamkablam","html_url":"https://github.com/Kazzamkablam","followers_url":"https://api.github.com/users/Kazzamkablam/followers","following_url":"https://api.github.com/users/Kazzamkablam/following{/other_user}","gists_url":"https://api.github.com/users/Kazzamkablam/gists{/gist_id}","starred_url":"https://api.github.com/users/Kazzamkablam/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Kazzamkablam/subscriptions","organizations_url":"https://api.github.com/users/Kazzamkablam/orgs","repos_url":"https://api.github.com/users/Kazzamkablam/repos","events_url":"https://api.github.com/users/Kazzamkablam/events{/privacy}","received_events_url":"https://api.github.com/users/Kazzamkablam/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-05-23T06:51:17Z","updated_at":"2015-05-23T08:30:57Z","closed_at":null,"body":"---- Minecraft Crash Report ----\r\n// Daisy, daisy...\r\n\r\nTime: 5/23/15 9:50 AM\r\nDescription: Updating screen events\r\n\r\njava.lang.NullPointerException: Updating screen events\r\n\tat tonius.simplyjetpacks.crafting.UpgradingRecipe.func_77572_b(UpgradingRecipe.java:47)\r\n\tat net.minecraft.item.crafting.CraftingManager.func_82787_a(CraftingManager.java:325)\r\n\tat net.minecraft.inventory.ContainerWorkbench.func_75130_a(SourceFile:53)\r\n\tat net.minecraft.inventory.InventoryCrafting.func_70299_a(SourceFile:81)\r\n\tat net.minecraft.inventory.Slot.func_75215_d(Slot.java:77)\r\n\tat net.minecraft.inventory.Container.func_75144_a(SourceFile:222)\r\n\tat net.minecraft.client.multiplayer.PlayerControllerMP.func_78753_a(PlayerControllerMP.java:419)\r\n\tat codechicken.nei.guihook.GuiContainerManager.handleSlotClick(GuiContainerManager.java:504)\r\n\tat net.minecraft.client.gui.inventory.GuiContainer.func_146984_a(GuiContainer.java:638)\r\n\tat net.minecraft.client.gui.inventory.GuiContainer.public_func_146984_a(GuiContainer.java)\r\n\tat codechicken.nei.guihook.DefaultSlotClickHandler.callHandleMouseClick(DefaultSlotClickHandler.java)\r\n\tat codechicken.nei.guihook.DefaultSlotClickHandler.handleSlotClick(DefaultSlotClickHandler.java:17)\r\n\tat codechicken.nei.guihook.GuiContainerManager.handleMouseClick(GuiContainerManager.java:453)\r\n\tat net.minecraft.client.gui.inventory.GuiContainer.managerHandleMouseClick(GuiContainer.java)\r\n\tat net.minecraft.client.gui.inventory.GuiContainer.func_146286_b(GuiContainer.java:607)\r\n\tat net.minecraft.client.gui.GuiScreen.func_146274_d(GuiScreen.java:306)\r\n\tat net.minecraft.client.gui.inventory.GuiContainer.func_146274_d(GuiContainer.java)\r\n\tat net.minecraft.client.gui.GuiScreen.func_146269_k(GuiScreen.java:268)\r\n\tat net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1640)\r\n\tat net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:973)\r\n\tat net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:898)\r\n\tat net.minecraft.client.main.Main.main(SourceFile:148)\r\n\tat sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\r\n\tat sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)\r\n\tat sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)\r\n\tat java.lang.reflect.Method.invoke(Unknown Source)\r\n\tat net.minecraft.launchwrapper.Launch.launch(Launch.java:135)\r\n\tat net.minecraft.launchwrapper.Launch.main(Launch.java:28)\r\n\r\nUpdate, it seems to happen with all jetpack crafting recipes."},"comment":{"url":"https://api.github.com/repos/Tonius/SimplyJetpacks/issues/comments/104866858","html_url":"https://github.com/Tonius/SimplyJetpacks/issues/104#issuecomment-104866858","issue_url":"https://api.github.com/repos/Tonius/SimplyJetpacks/issues/104","id":104866858,"user":{"login":"nabijaczleweli","id":6709544,"avatar_url":"https://avatars.githubusercontent.com/u/6709544?v=3","gravatar_id":"","url":"https://api.github.com/users/nabijaczleweli","html_url":"https://github.com/nabijaczleweli","followers_url":"https://api.github.com/users/nabijaczleweli/followers","following_url":"https://api.github.com/users/nabijaczleweli/following{/other_user}","gists_url":"https://api.github.com/users/nabijaczleweli/gists{/gist_id}","starred_url":"https://api.github.com/users/nabijaczleweli/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nabijaczleweli/subscriptions","organizations_url":"https://api.github.com/users/nabijaczleweli/orgs","repos_url":"https://api.github.com/users/nabijaczleweli/repos","events_url":"https://api.github.com/users/nabijaczleweli/events{/privacy}","received_events_url":"https://api.github.com/users/nabijaczleweli/received_events","type":"User","site_admin":false},"created_at":"2015-05-23T08:30:57Z","updated_at":"2015-05-23T08:30:57Z","body":"`slotStack.getItem()` might be `null`, and @Tonius doesn't check for that. Only reasonable solution to me. (only briefly looked through it)"}}