hi, I tried logging on to my world today and when it loaded it logged off from the world and gave me this crash:

 

---- Minecraft Crash Report ----

// Oops.

 

Time: 16/07/13 20:47

Description: Unexpected error

 

java.lang.NullPointerException

at mekanism.client.ClientTickHandler.tickStart(ClientTickHandler.java:48)

at cpw.mods.fml.common.SingleIntervalHandler.tickStart(SingleIntervalHandler.java:28)

at cpw.mods.fml.common.FMLCommonHandler.tickStart(FMLCommonHandler.java:122)

at cpw.mods.fml.common.FMLCommonHandler.onPreClientTick(FMLCommonHandler.java:361)

at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1444)

at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:835)

at net.minecraft.client.Minecraft.run(Minecraft.java:760)

at java.lang.Thread.run(Thread.java:680)

 

 

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

---------------------------------------------------------------------------------------

 

-- Head --

Stacktrace:

at mekanism.client.ClientTickHandler.tickStart(ClientTickHandler.java:48)

at cpw.mods.fml.common.SingleIntervalHandler.tickStart(SingleIntervalHandler.java:28)

at cpw.mods.fml.common.FMLCommonHandler.tickStart(FMLCommonHandler.java:122)

at cpw.mods.fml.common.FMLCommonHandler.onPreClientTick(FMLCommonHandler.java:361)

 

-- Affected level --

Details:

Level name: MpServer

All players: 1 total; [GCCorePlayerSP['dalekslayer96'/1085, l='MpServer', x=100.50, y=71.62, z=240.50]]

Chunk stats: MultiplayerChunkCache: 9

Level seed: 0

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

Level generator options:

Level spawn location: World: (100,64,235), Chunk: (at 4,4,11 in 6,14; contains blocks 96,0,224 to 111,255,239), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)

Level time: 10 game time, 10 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: 1 total; [GCCorePlayerSP['dalekslayer96'/1085, l='MpServer', x=100.50, y=71.62, z=240.50]]

Retry entities: 0 total; []

Stacktrace:

at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:441)

at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2414)

at net.minecraft.client.Minecraft.run(Minecraft.java:783)

at java.lang.Thread.run(Thread.java:680)

 

-- System Details --

Details:

Minecraft Version: 1.5.2

Operating System: Mac OS X (i386) version 10.8

Java Version: 1.6.0_33, Apple Inc.

Java VM Version: Java HotSpot Client VM (mixed mode), Apple Inc.

Memory: 315130792 bytes (300 MB) / 580517888 bytes (553 MB) up to 1067057152 bytes (1017 MB)

JVM Flags: 3 total; -Xbootclasspath/a:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources/LauncherSupport.jar -Xms512M -Xmx1024M

AABB Pool Size: 6 (336 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Suspicious classes: FML and Forge are installed

IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63

FML: MCP v7.51 FML v5.2.23.737 Minecraft Forge 7.8.1.737 Optifine OptiFine_1.5.2_HD_U_D5 56 mods loaded, 56 mods active

mcp{7.51} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

FML{5.2.23.737} [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Forge{7.8.1.737} [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

CodeChickenCore{0.8.7.3} [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

NotEnoughItems{1.5.2.28} [Not Enough Items] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

PowerCrystalsCore{1.1.6} [PowerCrystals Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

mod_bspkrsCore{v2.08(1.5.2)} [bspkrsCore] ([1.5.2]bspkrsCorev2.08) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

mod_PandorasBox{1.4.4} [mod_PandorasBox] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

GalacticraftCore{0.1.36} [Galacticraft Core] (Galacticraft-1.5.2-a0.1.36.410.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

GuiAPI{0.15.6} [GuiAPI] (GuiAPI-0.15.6-1.5.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

TreeCapitator{Forge 1.5.2.r01} [TreeCapitator] ([1.5.2]TreeCapitator.Forge.1.5.2.r01.Uni.CoreMod.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

DamageIndicatorsMod{2.7.0.1} [Damage Indicators] (1.5.2 DamageIndicators v2.7.0.1) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

WeepingAngelsMod{1.5.10} [Weeping Angels Mod] (152-1510WeepingAngels) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

AssemblyLine{0.4.1.153} [Assembly Line] (AssemblyLine_v0.4.1.153.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

AtomicScience{0.6.1} [Atomic Science] (Atomic_Science_v0.6.1.80.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Atum{0.4.4B} [Atum] (Atum 0.4.3B3.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Fluid_Mechanics{0.5.2.106} [Fluid Mechanics] (FluidMechanics_v0.5.2.106.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Biotech{0.2.1} [biotech] (Biotech-v0.2.1.33.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

ClaySoldiersMod{9.1} [Clay Soldiers Mod] (CSM_v911.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

ComplexMachines{0.3.3} [Complex Machines] (ComplexMachines_v0.3.3.120.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

CustomSpawner{2.2.2} [DrZhark's CustomSpawner] (CustomMobSpawner 2.2.2) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

DalekMod{5.2} [Dalek Mod - Minecraft 1.5.1] (Dalek Mod 1.5.2 - forge) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MoCreatures{5.2.3} [DrZhark's Mo'Creatures Mod] (DrZharks MoCreatures Mod v5.2.3) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

ICBM|Contraption{1.2.1} [iCBM] (ICBM_Contraption_v1.2.1.172.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

ElectricExpansion{2.3.0.51} [Electric Expansion] (ElectricExpansion_v2.3.0.51.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

EnderStorage{1.4.2.16} [EnderStorage] (EnderStorage 1.4.2.16.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

EnderStuffPlus{1.0.2} [EnderStuff+ Mod] (EnderStuffP_v102.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Farlanders{1.5.1} [The Farlanders] (Farlanders_v0.8b) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

LegendaryBeasts{a1.5.2.1} [Legendary Beasts] (Forge_LegendaryBeastsAlpha1.5.2.1) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

ICBM|Sentry{1.2.1} [iCBM] (ICBM_Sentry_v1.2.1.172.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

ICBM|Explosion{1.2.1} [iCBM] (ICBM_Explosion_v1.2.1.172.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

instantblocks{1.4.5} [instant Blocks] (InstantBlocks_v1.4.5) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MFFS{3.1.0} [Modular Force Field System] (MFFS_v3.1.0.175.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Mekanism{5.5.6} [Mekanism] (Mekanism-v5.5.6.86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MekanismGenerators{5.5.6} [MekanismGenerators] (MekanismGenerators-v5.5.6.86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MekanismTools{5.5.6} [MekanismTools] (MekanismTools-v5.5.6.86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

minechem{@VERSION@} [MineChem] (MineChem_v3.0.0.251.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

mmmPowersuits{0.7.0-534} [MachineMuse's Modular Powersuits] (Modular-Powersuits-Mod-1.5.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MoreSwordsMod{2.4.2} [More Swords Mod] (More Swords Mod 2.4.4 For 1.5.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MoreExplosives{Release 3.5 for Minecraft 1.5.1} [More Explosives Mod] (MoreExplosivesModRelease3.6forMC1.5.2) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MutantCreatures{1.3.4} [Mutant Creatures] (Mutant Creatures v1.3.4 mc1.5.2) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

NetherStar Tools{1.0.0} [NetherStar Tools mod] (Nether-Star-Tools-Mod-1.5.2) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

NetherOres{1.5.1R2.1.5} [Nether Ores] (NetherOres-2.1.5-75.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Obsidian+{V1.0} [Obsidian+ by Kvazos] (Obsidian+ V1.0 [1.5.2]) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Paintball{1.5.1v1} [Paintball] (Paintball.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

RodolRivalRebels{1.5.2} [RivalRebels] (RivalRebels) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

SAP_Man{1.4.2} [sanAndreasPs Managers] (SAP_ManPack_v142.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

TStormFix{1.0} [Thunderstorm Fix] (SAP_ManPack_v142.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

colossali_Super_Heroes{1.5} [super Heroes Mod] (SHIM_1.5.2) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

colossali_SuperVillains{1.5} [super Villain Mod] (SVIM_0.2b_1.5.2) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

secretroomsmod{4.6.0} [secretRoomsMod] (SecretRoomsMod-universal-4.6.0.283) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

colossali_SpiderMan{1.5.2} [spider Man] (SpiderMan_v2_152_devbuild5) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

LOTR{Beta v6.2 for Minecraft 1.5.2} [The Lord of the Rings Mod] ([1.5.2] The Lord of the Rings Mod Public Beta 6.2) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

BetterStorage{0.6.2.23} [betterStorage] ([1.5.2]BetterStorage_0.6.2.23) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

mod_ReiMinimap{v3.3_06 [1.5.2]} [mod_ReiMinimap] ([1.5.2]ReiMinimap_v3.3_06) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

TwilightForest{1.18.1} [The Twilight Forest] (twilightforest-1.18.1) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

LWJGL: 2.4.2

OpenGL: Intel HD Graphics 4000 OpenGL Engine GL version 2.1 APPLE-8.0.51, Intel Inc.

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

Type: Client (map_client.txt)

Texture Pack: Default

Profiler Position: N/A (disabled)

Vec3 Pool Size: 76 (4256 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

 

 

Anyone know what's going on?

 

  at mekanism.client.ClientTickHandler.tickStart(ClientTickHandler.java:48)

Not use, 'mekanism'

What do you mean by "not use 'mekanism'"?

Not us*

It's caused by 'mekanism', Not us

Oh. Thanks