crash report

---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.



Time: 18/12/29 0:40

Description: Rendering screen



java.lang.NullPointerException: Rendering screen

	at src.jojobadv.Items.ItemDiscPower.getStandName(ItemDiscPower.java:104)
	at src.jojobadv.Items.ItemDiscPower.func_77624_a(ItemDiscPower.java:137)
	at net.minecraft.item.ItemStack.func_82840_a(ItemStack.java:525)
	at net.minecraft.client.gui.GuiScreen.func_146285_a(GuiScreen.java:104)
	at net.minecraft.client.gui.inventory.GuiContainerCreative.func_146285_a(GuiContainerCreative.java:734)
	at net.minecraft.client.gui.inventory.GuiContainer.func_73863_a(GuiContainer.java:171)
	at net.minecraft.client.renderer.InventoryEffectRenderer.func_73863_a(InventoryEffectRenderer.java:38)
	at net.minecraft.client.gui.inventory.GuiContainerCreative.func_73863_a(GuiContainerCreative.java:638)
	at net.minecraft.client.renderer.EntityRenderer.func_78480_b(EntityRenderer.java:1061)
	at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1001)
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:898)
	at net.minecraft.client.main.Main.main(SourceFile:148)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	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 --
Stacktrace:


	at src.jojobadv.Items.ItemDiscPower.getStandName(ItemDiscPower.java:104)

	at src.jojobadv.Items.ItemDiscPower.func_77624_a(ItemDiscPower.java:137)

	at net.minecraft.item.ItemStack.func_82840_a(ItemStack.java:525)

	at net.minecraft.client.gui.GuiScreen.func_146285_a(GuiScreen.java:104)

	at net.minecraft.client.gui.inventory.GuiContainerCreative.func_146285_a(GuiContainerCreative.java:734)

	at net.minecraft.client.gui.inventory.GuiContainer.func_73863_a(GuiContainer.java:171)

	at net.minecraft.client.renderer.InventoryEffectRenderer.func_73863_a(InventoryEffectRenderer.java:38)

	at net.minecraft.client.gui.inventory.GuiContainerCreative.func_73863_a(GuiContainerCreative.java:638)



-- Screen render details --


Details:


	Screen name: net.minecraft.client.gui.inventory.GuiContainerCreative

	Mouse location: Scaled: (149, 163). Absolute: (298, 153)

	Screen size: Scaled: (427, 240). Absolute: (854, 480).

Scale factor of 2



-- Affected level --


Details:


	Level name: MpServer

	All players: 2 total; [EntityClientPlayerMP['JOTARO'/5052, l='MpServer', x=-327.30, y=65.62, z=491.17], EntityOtherPlayerMP['ba70000'/1, l='MpServer', x=-330.31, y=64.00, z=486.53]]

	Chunk stats: MultiplayerChunkCache: 625, 625

	Level seed: 0

	Level generator: ID 01 - flat, ver 0. Features enabled: false

	Level generator options:

	Level spawn location: World: (-317,4,488), Chunk: (at 3,0,8 in -20,30; contains blocks -320,0,480 to -305,255,495), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)

	Level time: 12014 game time, 12014 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: 4 total; [EntityClientPlayerMP['JOTARO'/5052, l='MpServer', x=-326.37, y=65.62, z=489.94], EntityOtherPlayerMP['ba70000'/1, l='MpServer', x=-330.31, y=64.00, z=486.53], EntityClientPlayerMP['JOTARO'/5052, l='MpServer', x=-327.30, y=65.62, z=491.17], EntityOtherPlayerMP['ba70000'/1, l='MpServer', x=-330.31, y=64.00, z=486.53]]

	Retry entities: 0 total; []


Server brand: fml,forge
	Server type: Non-integrated multiplayer server
Stacktrace:


	at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:373)

	at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2444)

	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:919)

	at net.minecraft.client.main.Main.main(SourceFile:148)

	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

	at java.lang.reflect.Method.invoke(Unknown Source)

	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)

	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)



-- System Details --


Details:


	Minecraft Version: 1.7.10

	Operating System: Windows 10 (amd64) version 10.0

	Java Version: 1.8.0_111, Oracle Corporation

	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 139282224 bytes (132 MB) / 356646912 bytes (340 MB) up to 1060372480 bytes (1011 MB)

	JVM Flags: 6 total; -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

	FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1558 4 mods loaded, 4 mods active

	States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

	UCHIJA	mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)

	UCHIJA	FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1558-1.7.10.jar)

	UCHIJA	Forge{10.13.4.1558} [Minecraft Forge] (forge-1.7.10-10.13.4.1558-1.7.10.jar)

	UCHIJA	jojobadv{0.2.2} [Steve's Bizarre Adventure] (JojoBAdv-0.2.2-1.7.10.jar)

	GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.6.0 NVIDIA 391.35' Renderer: 'GeForce GT 705/PCIe/SSE2'

	Launched Version: 1.7.10-Forge10.13.4.1558-1.7.10

	LWJGL: 2.9.1

	OpenGL: GeForce GT 705/PCIe/SSE2 GL version 4.6.0 NVIDIA 391.35, NVIDIA Corporation

	GL Caps: Using GL 1.3 multitexturing.


Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.

Anisotropic filtering is supported and maximum anisotropy is 16.

Shaders are available because OpenGL 2.1 is supported.



	Is Modded: Definitely; Client brand changed to 'fml,forge'

	Type: Client (map_client.txt)

	Resource Packs: [codecrafted-custom-1-13-1535459527.zip]

	Current Language: English (US)
	Profiler Position: N/A (disabled)

	Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

	Anisotropic Filtering: Off (1)