Quality Order Crash on Fireworks Tab Select

---- Minecraft Crash Report ----
// You're mean.

Time: 2/7/17 10:47 PM
Description: Updating screen events

java.lang.NullPointerException: Updating screen events
	at ruukas.qualityorder.tabs.TabFirework.func_78018_a(TabFirework.java:50)
	at net.minecraft.client.gui.inventory.GuiContainerCreative.func_147050_b(GuiContainerCreative.java:463)
	at net.minecraft.client.gui.inventory.GuiContainerCreative.func_146286_b(GuiContainerCreative.java:440)
	at net.minecraft.client.gui.GuiScreen.func_146274_d(GuiScreen.java:552)
	at net.minecraft.client.gui.inventory.GuiContainerCreative.func_146274_d(GuiContainerCreative.java:552)
	at net.minecraft.client.gui.GuiScreen.func_146269_k(GuiScreen.java:510)
	at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1695)
	at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1056)
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:372)
	at net.minecraft.client.main.Main.main(SourceFile:124)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Client thread
Stacktrace:
	at ruukas.qualityorder.tabs.TabFirework.func_78018_a(TabFirework.java:50)
	at net.minecraft.client.gui.inventory.GuiContainerCreative.func_147050_b(GuiContainerCreative.java:463)
	at net.minecraft.client.gui.inventory.GuiContainerCreative.func_146286_b(GuiContainerCreative.java:440)
	at net.minecraft.client.gui.GuiScreen.func_146274_d(GuiScreen.java:552)
	at net.minecraft.client.gui.inventory.GuiContainerCreative.func_146274_d(GuiContainerCreative.java:552)
	at net.minecraft.client.gui.GuiScreen.func_146269_k(GuiScreen.java:510)

-- Affected screen --
Details:
	Screen name: net.minecraft.client.gui.inventory.GuiContainerCreative

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [EntityPlayerSP['Pgcf'/326, l='MpServer', x=-74.79, y=72.00, z=355.70]]
	Chunk stats: MultiplayerChunkCache: 270, 270
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options:
	Level spawn location: World: (-12,64,244), Chunk: (at 4,4,4 in -1,15; contains blocks -16,0,240 to -1,255,255), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 15963 game time, 1930 day time
	Level dimension: 0
	Level storage version: 0x00000 - Unknown?
	Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
	Forced entities: 103 total; [EntityItem['item.item.egg'/257, l='MpServer', x=-11.85, y=73.00, z=337.86], EntityCreeper['Creeper'/258, l='MpServer', x=-11.50, y=37.00, z=395.50], EntityPig['Pig'/270, l='MpServer', x=3.66, y=80.00, z=414.95], EntityPig['Pig'/271, l='MpServer', x=4.50, y=80.00, z=409.80], EntityPig['Pig'/272, l='MpServer', x=4.35, y=76.00, z=421.22], EntityCreeper['Creeper'/89, l='MpServer', x=-151.50, y=21.00, z=311.50], EntitySkeleton['Skeleton'/90, l='MpServer', x=-150.54, y=70.00, z=312.31], EntityPig['Pig'/92, l='MpServer', x=-147.67, y=66.00, z=361.51], EntityPig['Pig'/93, l='MpServer', x=-153.45, y=64.00, z=362.46], EntityCreeper['Creeper'/97, l='MpServer', x=-134.50, y=33.00, z=287.50], EntityCreeper['Creeper'/98, l='MpServer', x=-133.51, y=33.00, z=290.23], EntityCreeper['Creeper'/99, l='MpServer', x=-131.50, y=33.00, z=289.50], EntityZombie['Zombie'/100, l='MpServer', x=-134.35, y=13.47, z=327.61], EntityBat['Bat'/101, l='MpServer', x=-152.61, y=22.05, z=311.00], EntityZombie['Zombie'/102, l='MpServer', x=-130.78, y=44.00, z=334.55], EntityCreeper['Creeper'/103, l='MpServer', x=-128.53, y=18.00, z=351.09], EntityCreeper['Creeper'/104, l='MpServer', x=-129.50, y=15.00, z=355.50], EntityCreeper['Creeper'/105, l='MpServer', x=-129.50, y=15.00, z=359.50], EntityZombieVillager['Zombie Villager'/106, l='MpServer', x=-133.43, y=45.00, z=357.30], EntityZombieVillager['Zombie Villager'/107, l='MpServer', x=-133.50, y=45.00, z=358.16], EntityCreeper['Creeper'/109, l='MpServer', x=-127.50, y=22.00, z=344.50], EntityBat['Bat'/110, l='MpServer', x=-117.60, y=37.07, z=360.69], EntityBat['Bat'/111, l='MpServer', x=-120.49, y=60.67, z=388.76], EntityBat['Bat'/112, l='MpServer', x=-110.27, y=60.55, z=395.16], EntityZombie['Zombie'/117, l='MpServer', x=-104.50, y=60.00, z=330.50], EntityCreeper['Creeper'/118, l='MpServer', x=-110.50, y=58.00, z=332.50], EntityChicken['Chicken'/119, l='MpServer', x=-97.14, y=72.00, z=322.72], EntitySpider['Spider'/120, l='MpServer', x=-111.40, y=56.00, z=337.19], EntitySkeleton['Skeleton'/121, l='MpServer', x=-103.22, y=58.00, z=341.64], EntityBat['Bat'/122, l='MpServer', x=-97.25, y=53.10, z=363.75], EntityPlayerSP['Pgcf'/326, l='MpServer', x=-74.79, y=72.00, z=355.70], EntityBat['Bat'/123, l='MpServer', x=-96.25, y=54.10, z=362.75], EntitySkeleton['Skeleton'/124, l='MpServer', x=-94.82, y=57.00, z=348.45], EntityCreeper['Creeper'/125, l='MpServer', x=-97.50, y=44.00, z=377.50], EntityBat['Bat'/126, l='MpServer', x=-73.40, y=54.04, z=363.16], EntityBat['Bat'/127, l='MpServer', x=-79.61, y=53.08, z=370.31], EntityCreeper['Creeper'/128, l='MpServer', x=-107.50, y=57.00, z=406.50], EntityCreeper['Creeper'/129, l='MpServer', x=-103.82, y=58.00, z=405.49], EntityChicken['Chicken'/145, l='MpServer', x=-82.50, y=72.00, z=317.13], EntityChicken['Chicken'/146, l='MpServer', x=-83.11, y=74.00, z=307.53], EntityItem['item.item.egg'/147, l='MpServer', x=-82.53, y=74.00, z=307.13], EntityChicken['Chicken'/148, l='MpServer', x=-88.13, y=72.00, z=319.60], EntityCreeper['Creeper'/149, l='MpServer', x=-96.17, y=52.00, z=325.48], EntityItem['item.item.egg'/151, l='MpServer', x=-88.69, y=72.00, z=320.12], EntityCreeper['Creeper'/152, l='MpServer', x=-89.45, y=74.00, z=375.36], EntityBat['Bat'/155, l='MpServer', x=-101.29, y=16.25, z=428.59], EntityZombie['Zombie'/177, l='MpServer', x=-75.50, y=48.00, z=290.50], EntityChicken['Chicken'/178, l='MpServer', x=-75.80, y=76.00, z=299.80], EntityItem['item.item.egg'/179, l='MpServer', x=-75.79, y=76.00, z=299.08], EntitySkeleton['Skeleton'/180, l='MpServer', x=-71.68, y=47.00, z=320.48], EntityBat['Bat'/181, l='MpServer', x=-76.11, y=64.10, z=333.35], EntityCreeper['Creeper'/182, l='MpServer', x=-77.46, y=73.00, z=358.17], EntityCreeper['Creeper'/183, l='MpServer', x=-68.50, y=13.00, z=433.50], EntityChicken['Chicken'/186, l='MpServer', x=-58.50, y=78.00, z=294.18], EntityChicken['Chicken'/187, l='MpServer', x=-49.28, y=76.00, z=282.08], EntityChicken['Chicken'/189, l='MpServer', x=-59.87, y=79.00, z=288.58], EntitySkeleton['Skeleton'/191, l='MpServer', x=-50.50, y=42.00, z=314.50], EntityItem['item.item.chickenRaw'/192, l='MpServer', x=-63.81, y=75.00, z=319.71], EntityItem['item.item.feather'/194, l='MpServer', x=-63.88, y=75.00, z=320.75], EntityCow['Cow'/195, l='MpServer', x=-58.50, y=75.00, z=325.11], EntityItem['item.item.egg'/196, l='MpServer', x=-51.65, y=77.00, z=364.83], EntityCow['Cow'/197, l='MpServer', x=-50.74, y=75.00, z=379.14], EntityChicken['Chicken'/198, l='MpServer', x=-49.50, y=76.00, z=370.82], EntityChicken['Chicken'/199, l='MpServer', x=-54.35, y=67.00, z=415.85], EntityChicken['Chicken'/200, l='MpServer', x=-54.13, y=66.00, z=431.51], EntityChicken['Chicken'/201, l='MpServer', x=-51.49, y=64.00, z=432.25], EntityZombie['Zombie'/210, l='MpServer', x=-39.50, y=24.00, z=276.50], EntityCreeper['Creeper'/211, l='MpServer', x=-34.50, y=48.00, z=297.23], EntityChicken['Chicken'/212, l='MpServer', x=-41.53, y=77.00, z=288.85], EntitySkeleton['Skeleton'/214, l='MpServer', x=-34.50, y=14.00, z=322.71], EntitySkeleton['Skeleton'/215, l='MpServer', x=-32.50, y=15.00, z=328.50], EntitySkeleton['Skeleton'/216, l='MpServer', x=-33.68, y=14.00, z=324.40], EntitySkeleton['Skeleton'/217, l='MpServer', x=-32.50, y=15.00, z=325.50], EntitySkeleton['Skeleton'/218, l='MpServer', x=-39.50, y=19.00, z=358.50], EntitySkeleton['Skeleton'/219, l='MpServer', x=-39.47, y=18.00, z=354.78], EntityWolf['Wolf'/220, l='MpServer', x=-37.95, y=78.00, z=364.30], EntityWolf['Wolf'/221, l='MpServer', x=-37.70, y=78.00, z=370.26], EntityCow['Cow'/222, l='MpServer', x=-35.77, y=78.00, z=367.49], EntityItem['item.item.egg'/223, l='MpServer', x=-37.54, y=78.00, z=360.75], EntityCow['Cow'/224, l='MpServer', x=-42.78, y=77.00, z=366.58], EntityChicken['Chicken'/225, l='MpServer', x=-32.63, y=80.00, z=356.96], EntityWolf['Wolf'/226, l='MpServer', x=-42.50, y=77.00, z=369.50], EntityChicken['Chicken'/227, l='MpServer', x=-43.77, y=77.00, z=368.50], EntitySkeleton['Skeleton'/228, l='MpServer', x=-36.51, y=59.00, z=398.88], EntityItem['item.item.rottenFlesh'/484, l='MpServer', x=-34.28, y=78.00, z=300.48], EntityCreeper['Creeper'/229, l='MpServer', x=-36.50, y=58.00, z=400.50], EntityChicken['Chicken'/230, l='MpServer', x=-45.50, y=69.00, z=424.50], EntityItem['item.item.egg'/486, l='MpServer', x=-48.96, y=76.00, z=370.22], EntityZombie['Zombie'/237, l='MpServer', x=-25.46, y=76.00, z=304.25], EntityItem['item.item.rottenFlesh'/238, l='MpServer', x=-31.30, y=78.00, z=307.75], EntityZombieVillager['Zombie Villager'/239, l='MpServer', x=-17.50, y=30.00, z=324.50], EntityWolf['Wolf'/240, l='MpServer', x=-22.67, y=80.00, z=360.59], EntityChicken['Chicken'/241, l='MpServer', x=-19.26, y=80.00, z=352.12], EntityItem['item.item.egg'/242, l='MpServer', x=-19.46, y=80.00, z=352.14], EntityChicken['Chicken'/243, l='MpServer', x=-34.88, y=78.00, z=369.74], EntityItem['item.item.egg'/244, l='MpServer', x=-31.23, y=79.00, z=369.70], EntityCreeper['Creeper'/245, l='MpServer', x=-29.50, y=50.00, z=416.50], EntityWolf['Wolf'/249, l='MpServer', x=-6.10, y=71.00, z=282.39], EntitySkeleton['Skeleton'/250, l='MpServer', x=-1.49, y=33.00, z=299.70], EntitySkeleton['Skeleton'/251, l='MpServer', x=2.43, y=30.00, z=294.17], EntityChicken['Chicken'/252, l='MpServer', x=-4.58, y=70.00, z=316.85], EntityChicken['Chicken'/254, l='MpServer', x=-11.37, y=73.00, z=337.56], EntityChicken['Chicken'/255, l='MpServer', x=-10.54, y=72.00, z=336.11]]
	Retry entities: 0 total; []
	Server brand: fml,forge
	Server type: Integrated singleplayer server
Stacktrace:
	at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:415)
	at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2655)
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:393)
	at net.minecraft.client.main.Main.main(SourceFile:124)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
	Minecraft Version: 1.11.2
	Operating System: Mac OS X (x86_64) version 10.12.4
	Java Version: 1.8.0_60, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 1316583072 bytes (1255 MB) / 1875378176 bytes (1788 MB) up to 3817865216 bytes (3641 MB)
	JVM Flags: 3 total; -Xmx4096m -Xms256m -XX:PermSize=256m
	IntCache: cache: 5, tcache: 0, allocated: 13, tallocated: 95
	FML: MCP 9.38 Powered by Forge 13.20.0.2227 12 mods loaded, 12 mods active
	States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
	UCHIJAAAA	minecraft{1.11.2} [Minecraft] (minecraft.jar)
	UCHIJAAAA	mcp{9.19} [Minecraft Coder Pack] (minecraft.jar)
	UCHIJAAAA	FML{8.0.99.99} [Forge Mod Loader] (forge-1.11.2-13.20.0.2227.jar)
	UCHIJAAAA	forge{13.20.0.2227} [Minecraft Forge] (forge-1.11.2-13.20.0.2227.jar)
	UCHIJAAAA	clienttweaks{2.1.2} [Client Tweaks] (ClientTweaks_1.11-2.1.2.jar)
	UCHIJAAAA	waila{1.8.10} [Waila] (Hwyla-1.8.10-B23_1.11.jar)
	UCHIJAAAA	jei{4.2.4.229} [Just Enough Items] (jei_1.11.2-4.2.4.229.jar)
	UCHIJAAAA	journeymap{1.11.2-5.4.4} [JourneyMap] (journeymap-1.11.2-5.4.4.jar)
	UCHIJAAAA	jeresources{0.6.3.4} [Just Enough Resources] (JustEnoughResources-1.11.2-0.6.3.4.jar)
	UCHIJAAAA	llor{1.1.3-mc1.11.2} [Light Level Overlay Reloaded] (LLOverlayReloaded-1.1.3-mc1.11.2.jar)
	UCHIJAAAA	qualityorder{0.11} [Quality Order] (QualityOrder(0.11)-1.11.2.jar)
	UCHIJAAAA	wailaharvestability{1.1.9} [Waila Harvestability] (WailaHarvestability-mc1.11-1.1.9.jar)
	Loaded coremods (and transformers):
	GL info: ' Vendor: 'Intel Inc.' Version: '2.1 INTEL-10.24.31' Renderer: 'Intel HD Graphics 5000 OpenGL Engine'
	Launched Version: forge-13.20.0.2227
	LWJGL: 2.9.2
	OpenGL: Intel HD Graphics 5000 OpenGL Engine GL version 2.1 INTEL-10.24.31, Intel Inc.
	GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because ARB_framebuffer_object is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

	Using VBOs: Yes
	Is Modded: Definitely; Client brand changed to 'fml,forge'
	Type: Client (map_client.txt)
	Resource Packs: Rasmps_Commulist_Resources.zip (incompatible)
	Current Language: English (US)
	Profiler Position: N/A (disabled)
	CPU: 4x Intel(R) Core(TM) i5-4260U CPU @ 1.40GHz