Cannot open inventory in Minecraft: Minecraft crashes

[Harshcoot]

I started Minecraft. Once It finished opening I clicked on my inventory (E). After I clicked "E" Minecraft crashes. What does this mean?

 

Crash Report:

 

_{---- Minecraft Crash Report ----}

_{// This doesn't make any sense!}

 

_{Time: 12/31/12 4:25 AM}

_{Description: Unexpected error}

 

_{java.lang.NoClassDefFoundError: aux}

_{at net.minecraft.client.Minecraft.l(Minecraft.java:1753)}

_{at net.minecraft.client.Minecraft.J(Minecraft.java:846)}

_{at net.minecraft.client.Minecraft.run(Minecraft.java:771)}

_{at java.lang.Thread.run(Unknown Source)}

_{Caused by: java.lang.ClassNotFoundException: aux}

_{at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:179)}

_{at java.lang.ClassLoader.loadClass(Unknown Source)}

_{at java.lang.ClassLoader.loadClass(Unknown Source)}

_{... 4 more}

_{Caused by: java.lang.NullPointerException}

_{at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:172)}

_{... 6 more}

 

 

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

_{---------------------------------------------------------------------------------------}

 

_{-- Affected level --}

_Details:

_{Level name: MpServer}

_{All players: 1 total; [ays['Harshcoot'/341, l='MpServer', x=-25.30, y=68.62, z=193.56]]}

_{Chunk stats: MultiplayerChunkCache: 441}

_{Level seed: 0}

_{Level generator: ID 00 - default, ver 1. Features enabled: false}

_{Level generator options:}

_{Level spawn location: World: (116,64,240), Chunk: (at 4,4,0 in 7,15; contains blocks 112,0,240 to 127,255,255), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)}

_{Level time: 121906 game time, 44490 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: survival (ID 0). Hardcore: false. Cheats: false}

_{Forced entities: 140 total; [pe['Sheep'/0, l='MpServer', x=-76.72, y=67.00, z=141.50], pe['Sheep'/1, l='MpServer', x=-66.94, y=66.00, z=146.03], pe['Sheep'/2, l='MpServer', x=-66.59, y=68.00, z=165.78], qc['Creeper'/3, l='MpServer', x=-67.50, y=64.00, z=179.97], oy['Chicken'/4, l='MpServer', x=-79.53, y=68.00, z=192.66], qp['Spider'/5, l='MpServer', x=-74.72, y=66.00, z=254.91], qc['Creeper'/6, l='MpServer', x=-77.50, y=66.00, z=254.50], qc['Creeper'/7, l='MpServer', x=-79.00, y=63.00, z=242.53], qr['Zombie'/9, l='MpServer', x=-73.50, y=65.00, z=262.78], qn['Skeleton'/10, l='MpServer', x=-69.50, y=66.00, z=256.50], oy['Chicken'/11, l='MpServer', x=-66.56, y=67.00, z=268.63], oy['Chicken'/12, l='MpServer', x=-64.56, y=67.00, z=272.59], oy['Chicken'/19, l='MpServer', x=-53.38, y=70.00, z=145.59], px['item.item.egg'/21, l='MpServer', x=-51.22, y=70.13, z=145.72], oy['Chicken'/20, l='MpServer', x=-60.59, y=67.00, z=159.41], oy['Chicken'/23, l='MpServer', x=-52.47, y=70.00, z=164.72], oy['Chicken'/22, l='MpServer', x=-56.75, y=69.00, z=164.34], px['item.item.egg'/25, l='MpServer', x=-53.22, y=69.13, z=166.38], px['item.item.egg'/24, l='MpServer', x=-58.00, y=68.13, z=164.13], qc['Creeper'/27, l='MpServer', x=-60.50, y=65.00, z=187.50], qr['Zombie'/26, l='MpServer', x=-64.50, y=65.00, z=169.78], qr['Zombie'/29, l='MpServer', x=-62.16, y=66.00, z=252.75], qr['Zombie'/28, l='MpServer', x=-52.00, y=67.00, z=204.56], oy['Chicken'/31, l='MpServer', x=-62.50, y=66.00, z=273.50], oy['Chicken'/32, l='MpServer', x=-62.50, y=67.00, z=274.50], pk['Wolf'/39, l='MpServer', x=-31.72, y=71.00, z=133.31], pk['Wolf'/42, l='MpServer', x=-30.93, y=72.00, z=140.72], oy['Chicken'/43, l='MpServer', x=-45.44, y=71.00, z=151.59], pk['Wolf'/40, l='MpServer', x=-37.41, y=69.00, z=120.28], pk['Wolf'/41, l='MpServer', x=-37.16, y=70.00, z=130.00], px['item.item.egg'/47, l='MpServer', x=-42.63, y=71.13, z=157.06], oy['Chicken'/44, l='MpServer', x=-39.59, y=71.00, z=153.59], oy['Chicken'/45, l='MpServer', x=-44.44, y=71.00, z=156.53], oy['Chicken'/51, l='MpServer', x=-44.19, y=62.45, z=247.78], qc['Creeper'/50, l='MpServer', x=-44.50, y=66.00, z=144.50], px['item.item.egg'/49, l='MpServer', x=-40.06, y=71.13, z=156.03], qn['Skeleton'/48, l='MpServer', x=-43.34, y=70.00, z=139.88], px['item.item.dyePowder.black'/53, l='MpServer', x=-46.63, y=61.13, z=247.81], px['item.item.egg'/52, l='MpServer', x=-42.78, y=61.13, z=249.13], qr['Zombie'/63, l='MpServer', x=-17.90, y=67.00, z=200.47], px['item.item.egg'/62, l='MpServer', x=-24.69, y=66.13, z=185.31], ow['Bat'/1378, l='MpServer', x=10.63, y=26.10, z=198.78], ow['Bat'/61, l='MpServer', x=-24.59, y=45.85, z=130.57], qn['Skeleton'/64, l='MpServer', x=-18.50, y=67.00, z=243.50], qn['Skeleton'/65, l='MpServer', x=-28.00, y=67.00, z=272.56], ow['Bat'/1308, l='MpServer', x=-30.25, y=62.65, z=153.75], qn['Skeleton'/79, l='MpServer', x=-0.50, y=27.00, z=123.50], pk['Wolf'/85, l='MpServer', x=-2.50, y=73.00, z=132.50], pk['Wolf'/84, l='MpServer', x=-4.50, y=72.00, z=128.50], pk['Wolf'/87, l='MpServer', x=-6.69, y=75.00, z=131.50], pk['Wolf'/86, l='MpServer', x=-3.44, y=74.00, z=131.03], qp['Spider'/80, l='MpServer', x=-4.72, y=16.00, z=122.56], ow['Bat'/83, l='MpServer', x=-6.57, y=20.61, z=123.25], ow['Bat'/82, l='MpServer', x=-19.30, y=18.59, z=136.71], oy['Chicken'/93, l='MpServer', x=-11.59, y=65.00, z=206.47], qp['Spider'/92, l='MpServer', x=-26.77, y=67.00, z=194.00], qd['Enderman'/95, l='MpServer', x=-3.69, y=67.00, z=235.56], ow['Bat'/94, l='MpServer', x=-7.47, y=56.10, z=219.34], qr['Zombie'/89, l='MpServer', x=-2.50, y=17.00, z=159.50], qp['Spider'/88, l='MpServer', x=-0.81, y=75.00, z=145.94], oy['Chicken'/91, l='MpServer', x=-0.56, y=67.00, z=186.44], ow['Bat'/90, l='MpServer', x=-2.28, y=17.10, z=179.31], qc['Creeper'/96, l='MpServer', x=-5.94, y=67.00, z=240.50], qc['Creeper'/97, l='MpServer', x=-12.66, y=67.00, z=274.06], qr['Zombie'/119, l='MpServer', x=-4.09, y=40.00, z=192.28], qp['Spider'/118, l='MpServer', x=1.84, y=67.00, z=173.75], ays['Harshcoot'/341, l='MpServer', x=-25.30, y=68.62, z=193.56], oy['Chicken'/126, l='MpServer', x=12.50, y=67.00, z=268.50], oy['Chicken'/125, l='MpServer', x=2.71, y=67.00, z=264.63], oy['Chicken'/124, l='MpServer', x=15.41, y=67.00, z=264.59], ow['Bat'/123, l='MpServer', x=11.75, y=53.10, z=238.47], qn['Skeleton'/122, l='MpServer', x=0.50, y=68.00, z=221.94], qn['Skeleton'/121, l='MpServer', x=11.59, y=68.00, z=183.06], pk['Wolf'/120, l='MpServer', x=10.75, y=68.00, z=183.25], qr['Zombie'/408, l='MpServer', x=-100.50, y=35.00, z=247.50], qr['Zombie'/409, l='MpServer', x=-101.50, y=35.00, z=247.50], qn['Skeleton'/1490, l='MpServer', x=-27.50, y=40.00, z=147.50], pk['Wolf'/412, l='MpServer', x=-103.28, y=68.00, z=264.69], qn['Skeleton'/1489, l='MpServer', x=-27.50, y=40.00, z=145.50], pk['Wolf'/413, l='MpServer', x=-104.63, y=69.00, z=266.56], oy['Chicken'/402, l='MpServer', x=-98.38, y=71.00, z=171.63], qr['Zombie'/130, l='MpServer', x=20.16, y=68.00, z=248.84], pk['Wolf'/152, l='MpServer', x=16.38, y=68.00, z=179.75], qc['Creeper'/153, l='MpServer', x=20.72, y=42.00, z=194.53], pk['Wolf'/154, l='MpServer', x=26.94, y=68.00, z=220.47], pk['Wolf'/155, l='MpServer', x=29.50, y=71.00, z=224.50], pe['Sheep'/399, l='MpServer', x=-102.28, y=69.00, z=155.25], qr['Zombie'/156, l='MpServer', x=21.04, y=68.00, z=222.56], qr['Zombie'/1233, l='MpServer', x=-72.50, y=67.00, z=272.50], qn['Skeleton'/398, l='MpServer', x=-105.50, y=49.00, z=146.50], qc['Creeper'/157, l='MpServer', x=9.78, y=68.00, z=249.97], qr['Zombie'/1234, l='MpServer', x=-76.50, y=67.00, z=275.50], ow['Bat'/397, l='MpServer', x=-96.54, y=46.46, z=127.93], qc['Creeper'/146, l='MpServer', x=16.50, y=13.00, z=139.50], qn['Skeleton'/147, l='MpServer', x=23.50, y=14.00, z=178.50], qn['Skeleton'/148, l='MpServer', x=23.41, y=12.00, z=180.69], ow['Bat'/149, l='MpServer', x=21.72, y=13.10, z=176.75], pk['Wolf'/150, l='MpServer', x=22.69, y=68.00, z=183.31], pk['Wolf'/151, l='MpServer', x=23.34, y=69.00, z=181.59], px['item.item.egg'/440, l='MpServer', x=-90.25, y=68.13, z=149.78], pk['Wolf'/171, l='MpServer', x=46.88, y=68.00, z=254.03], px['item.item.egg'/441, l='MpServer', x=-87.13, y=68.13, z=145.22], qr['Zombie'/170, l='MpServer', x=43.50, y=66.00, z=218.50], px['item.item.egg'/442, l='MpServer', x=-85.44, y=67.13, z=152.44], qd['Enderman'/169, l='MpServer', x=40.38, y=66.00, z=219.09], px['item.item.egg'/443, l='MpServer', x=-85.84, y=67.13, z=148.91], qd['Enderman'/168, l='MpServer', x=39.69, y=66.00, z=216.13], qr['Zombie'/175, l='MpServer', x=37.88, y=69.00, z=261.56], qp['Spider'/445, l='MpServer', x=-87.50, y=68.00, z=147.38], pk['Wolf'/174, l='MpServer', x=31.69, y=69.00, z=262.94], qn['Skeleton'/446, l='MpServer', x=-80.09, y=64.00, z=186.34], pk['Wolf'/173, l='MpServer', x=35.94, y=68.00, z=256.50], qp['Spider'/172, l='MpServer', x=32.75, y=69.00, z=258.06], px['item.item.egg'/433, l='MpServer', x=-90.88, y=68.13, z=142.94], qn['Skeleton'/434, l='MpServer', x=-90.50, y=69.00, z=129.50], oy['Chicken'/435, l='MpServer', x=-99.44, y=68.00, z=148.53], oy['Chicken'/436, l='MpServer', x=-95.56, y=69.00, z=151.38], pk['Wolf'/167, l='MpServer', x=39.38, y=67.00, z=231.22], oy['Chicken'/437, l='MpServer', x=-82.63, y=67.00, z=148.66], pk['Wolf'/166, l='MpServer', x=34.50, y=67.00, z=223.50], oy['Chicken'/438, l='MpServer', x=-96.47, y=68.00, z=145.47], oy['Chicken'/439, l='MpServer', x=-87.16, y=68.00, z=151.44], oy['Chicken'/424, l='MpServer', x=-92.50, y=69.00, z=121.50], qp['Spider'/427, l='MpServer', x=-95.59, y=45.00, z=137.09], ow['Bat'/426, l='MpServer', x=-90.75, y=46.10, z=136.25], oy['Chicken'/429, l='MpServer', x=-94.47, y=68.00, z=142.56], oy['Chicken'/428, l='MpServer', x=-89.50, y=68.00, z=142.50], oy['Chicken'/431, l='MpServer', x=-86.44, y=68.00, z=143.56], oy['Chicken'/430, l='MpServer', x=-90.53, y=69.00, z=130.38], oy['Chicken'/423, l='MpServer', x=-91.75, y=69.00, z=125.84], oy['Chicken'/422, l='MpServer', x=-100.44, y=70.00, z=117.38], qr['Zombie'/1174, l='MpServer', x=-10.56, y=15.02, z=131.76], qc['Creeper'/455, l='MpServer', x=-95.34, y=69.00, z=272.47], qp['Spider'/453, l='MpServer', x=-84.91, y=64.00, z=245.81], ph['Squid'/452, l='MpServer', x=-88.34, y=60.31, z=224.25], ow['Bat'/1722, l='MpServer', x=-103.67, y=12.00, z=209.67], ph['Squid'/451, l='MpServer', x=-86.69, y=60.28, z=223.59], ph['Squid'/450, l='MpServer', x=-84.50, y=60.34, z=233.22], ow['Bat'/449, l='MpServer', x=-85.17, y=15.70, z=248.19], ow['Bat'/1721, l='MpServer', x=-105.90, y=11.79, z=212.90]]}

_{Retry entities: 0 total; []}

_Stacktrace:

_{at ayp.a(WorldClient.java:440)}

_{at net.minecraft.client.Minecraft.b(Minecraft.java:2401)}

_{at net.minecraft.client.Minecraft.run(Minecraft.java:794)}

_{at java.lang.Thread.run(Unknown Source)}

 

_{-- System Details --}

_Details:

_{Minecraft Version: 1.4.6}

_{Operating System: Windows 7 (x86) version 6.1}

_{Java Version: 1.7.0_09, Oracle Corporation}

_{Java VM Version: Java HotSpot Client VM (mixed mode), Oracle Corporation}

_{Memory: 372898872 bytes (355 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)}

_{JVM Flags: 2 total; -Xms512m -Xmx1024m}

_{AABB Pool Size: 7227 (404712 bytes; 0 MB) allocated, 3 (168 bytes; 0 MB) used}

_{Suspicious classes: FML and Forge are installed}

_{IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63}

_{FML: MCP v7.25 FML v4.6.17.515 Minecraft Forge 6.5.0.489 5 mods loaded, 5 mods active}

_{mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available}

_{FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available}

_{Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available}

_{Backpack [backpack] (backpack-1.5.6-1.4.6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available}

_{mod_Timber [Timber!] (Timber! (1.4.6).zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available}

_{LWJGL: 2.4.2}

_{OpenGL: Intel® HD Graphics Family GL version 3.1.0 - Build 8.15.10.2372, Intel}

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

_{Type: Client (map_client.txt)}

_{Texture Pack: Consti77s-Faithful-64x_4466357.zip}

_{Profiler Position: N/A (disabled)}

_{Vec3 Pool Size: 1863 (104328 bytes; 0 MB) allocated, 16 (896 bytes; 0 MB) used}

 

[HMPerson1]

Read the EAQ.

[ahern094]

I have the same issue 1.4.5 works fine but i cant get 1.4.6 to work

[luacs1998]

Due to a recent change by Lex to fix some issue in windows (files with certain names aren't allowed to exist on the file system, aux is one of them), it's supposed to reobf as _aux.class.

So poke the devs about this issue.

[LexManos]

It doesnt reobf as _aux it just gets written it files as _aux and FML will load _ names before bare names.

So, this is till an installation issue on your end if you can't figure out how to install Forge manually, install it using a launcher.