Minecraft Server Problem

[gabriel2332]

So I have a problem with my server. I can play it just fine, and so can my friend. However, if we log on at the same time, we both crash. Not only that, but I found out that if we're far apart we can play just fine, and it will crash when we get close. It is a modded server, we have the same mods and same forge installed. I don't think it is a problem with the mods, but probably related to forge.

 

Crash Report:

 

 

 

  Reveal hidden contents

 

 

---- Minecraft Crash Report ----

// Don't do that.

 

Time: 31/01/14 14:57

Description: Ticking screen

 

java.lang.VerifyError: Bad type on operand stack

Exception Details:

  Location:

    net/minecraft/client/entity/EntityOtherPlayerMP.func_70071_h_()V @137: getfield

  Reason:

    Type 'net/minecraft/item/EnumToolMaterial' (current frame, stack[3]) is not assignable to 'net/minecraft/item/ItemStack'

  Current Frame:

    bci: @137

    flags: { }

    locals: { 'net/minecraft/client/entity/EntityOtherPlayerMP', double, double_2nd, double, double_2nd, float, 'net/minecraft/item/EnumToolMaterial' }

    stack: { 'net/minecraft/client/entity/EntityOtherPlayerMP', 'net/minecraft/item/EnumToolMaterial', '[Lnet/minecraft/item/Item;', 'net/minecraft/item/EnumToolMaterial' }

  Bytecode:

    0000000: 2a0b b500 252a b700 4e2a 2ab4 0051 b500

    0000010: 542a b400 572a b400 5a67 482a b400 5d2a

    0000020: b400 6067 4a27 276b 2929 6b63 b800 6612

    0000030: 676a 3805 1705 0c95 9e00 060c 3805 2a59

    0000040: b400 5117 052a b400 5166 1268 6a62 b500

    0000050: 512a 59b4 006b 2ab4 0051 62b5 006b 2ab4

    0000060: 006f 2ab4 006f b400 74b6 0078 3a06 2ab4

    0000070: 007a 9a00 2b2a b600 7e99 0024 1906 c600

    0000080: 1f2a 1906 b200 8419 06b4 0089 3219 06b6

    0000090: 008d b600 912a 04b5 007a a700 1a2a b400

    00000a0: 7a99 0013 2ab6 007e 9a00 0c2a b600 942a

    00000b0: 03b5 007a b1                         

  Stackmap Table:

    append_frame(@62,Double,Double,Float)

    same_frame_extended(@157)

    same_frame(@180)

 

at net.minecraft.client.multiplayer.NetClientHandler.func_72518_a(NetClientHandler.java:589)

at net.minecraft.network.packet.Packet20NamedEntitySpawn.func_73279_a(SourceFile:68)

at net.minecraft.network.TcpConnection.func_74428_b(TcpConnection.java:462)

at net.minecraft.client.multiplayer.NetClientHandler.func_72551_d(NetClientHandler.java:281)

at net.minecraft.client.multiplayer.GuiConnecting.func_73876_c(GuiConnecting.java:51)

at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1580)

at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:910)

at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:838)

at net.minecraft.client.main.Main.main(SourceFile:101)

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:131)

at net.minecraft.launchwrapper.Launch.main(Launch.java:27)

 

 

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

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

 

-- Head --

Stacktrace:

at net.minecraft.client.multiplayer.NetClientHandler.func_72518_a(NetClientHandler.java:589)

at net.minecraft.network.packet.Packet20NamedEntitySpawn.func_73279_a(SourceFile:68)

at net.minecraft.network.TcpConnection.func_74428_b(TcpConnection.java:462)

at net.minecraft.client.multiplayer.NetClientHandler.func_72551_d(NetClientHandler.java:281)

at net.minecraft.client.multiplayer.GuiConnecting.func_73876_c(GuiConnecting.java:51)

 

-- Affected screen --

Details:

Screen name: ~~ERROR~~ NullPointerException: null

 

-- Affected level --

Details:

Level name: MpServer

All players: 1 total; [EntityClientPlayerMP['Roxas_oath'/7172, l='MpServer', x=-9,03, y=64,62, z=220,66]]

Chunk stats: MultiplayerChunkCache: 5

Level seed: 0

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

Level generator options:

Level spawn location: World: (5,64,223), Chunk: (at 5,4,15 in 0,13; contains blocks 0,0,208 to 15,255,223), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)

Level time: 33160 game time, 33160 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: 2 total; [EntityClientPlayerMP['Roxas_oath'/7172, l='MpServer', x=-9,03, y=64,62, z=220,66], EntityZombie['Zombie'/5857, l='MpServer', x=-2,09, y=43,00, z=208,34]]

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:440)

at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2312)

at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:856)

at net.minecraft.client.main.Main.main(SourceFile:101)

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:131)

at net.minecraft.launchwrapper.Launch.main(Launch.java:27)

 

-- System Details --

Details:

Minecraft Version: 1.6.4

Operating System: Windows 7 (x86) version 6.1

Java Version: 1.7.0_45, Oracle Corporation

Java VM Version: Java HotSpot™ Client VM (mixed mode, sharing), Oracle Corporation

Memory: 164671272 bytes (157 MB) / 315310080 bytes (300 MB) up to 518979584 bytes (494 MB)

JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M

AABB Pool Size: 4625 (259000 bytes; 0 MB) allocated, 4625 (259000 bytes; 0 MB) used

Suspicious classes: FML and Forge are installed

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

FML: MCP v8.11 FML v6.4.49.965 Minecraft Forge 9.11.1.965 23 mods loaded, 23 mods active

mcp{8.09} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

FML{6.4.49.965} [Forge Mod Loader] (minecraftforge-9.11.1.965.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

Forge{9.11.1.965} [Minecraft Forge] (minecraftforge-9.11.1.965.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

CodeChickenCore{0.9.0.6} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

NotEnoughItems{1.6.1.5} [Not Enough Items] (NotEnoughItems 1.6.1.5.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

TConstruct-Preloader{0.0.1} [Tinkers Corestruct] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

battlegear2{1.0.3.3} [Mine & Blade Battlegear 2 - Warcry] (1.6.4-MB_Battlegear2-Warcry-1.0.3.3.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

AnimationAPI{1.1.1} [AnimationAPI] (AnimationAPI v1.1.2 mc1.6.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

Backpack{1.18.17} [backpack] (backpack-1.18.17-1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

BiblioCraft{1.5.1} [biblioCraft] (BiblioCraft[v1.5.1].zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

LBLBM{F1.0.0} [LittleBreadLoaf's Bleach Mod] (Bleach Mod F1.0.3.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

monsterhunter{0.1.3} [Monster Hunter Frontier Craft] (MHF[Dev](11l3l2013).zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

MoreSwordsMod{2.5.5} [More Swords Mod] (More Swords Mod 2.5.5. For 1.6.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

MutantCreatures{1.4.4} [Mutant Creatures] (Mutant_Creatures_v1.4.4_mc1.6.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

RedstonePasteMod{1.5.1} [Redstone Paste] (RedstonePasteMod1.5.1.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

shreddie_rftl{2.7 - MC 1.6.4} [RottenFleshToLeather] (RottenFleshToLeather(ShreddieNut).zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

TConstruct{1.6.X_1.5.1d} [Tinkers' Construct] (TConstruct_1.6.4_1.5.0.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

TConstruct|ForgeMuliPart{0.1} [TConstruct Compat: FMP] (TConstruct_1.6.4_1.5.0.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

TConstruct|CompatMineFactoryReloaded{0.2} [TConstruct Compat: MFR] (TConstruct_1.6.4_1.5.0.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

TConstruct|NotEnoughItems{0.1} [TConstruct Compat: NEI] (TConstruct_1.6.4_1.5.0.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

TConstruct|CompatWaila{0.0.1} [TConstruct Compat: Waila] (TConstruct_1.6.4_1.5.0.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

Thaumcraft{4.0.3a} [Thaumcraft] (Thaumcraft4.0.3a.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

TwilightForest{1.20.2} [The Twilight Forest] (twilightforest-1.20.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available

TConstruct Environment: Sane and ready for action. Bugs may be reported.

Launched Version: 1.6.4-Forge9.11.1.965

LWJGL: 2.9.0

OpenGL: GeForce GTX 660/PCIe/SSE2 GL version 4.4.0, NVIDIA Corporation

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

Type: Client (map_client.txt)

Resource Pack: Default

Current Language: English (US)

Profiler Position: N/A (disabled)

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

 

 

 

[LexManos]

One or more of the mods you have installed is a coremod that is messing with how the game works.

I would advise starting by splitting your mod set in half and trying to track down which mod specifically is causing it. Sadly, the error doesnt tell us anything as the culperate.