captainllamas

2) we weren't trying to log in in offline mode. We were afraid we would both have to share inventories if we did that.

My brother and I are trying to play a LAN world that he created. He created the server and I'm able to see it in multiplayer, however when I connect either via DirectConnect or Join Lan, I either get a "name already used : disconnecting" or a crash with the following log .... any ideas?? thanks, CaptainLlamas ---- Minecraft Crash Report ---- // You should try our sister game, Minceraft! Time: 8/11/13 7:48 PM Description: Ticking screen java.lang.NullPointerException at java.io.ByteArrayInputStream.<init>(Unknown Source) at micdoodle8.mods.galacticraft.core.network.GCCorePacketHandlerClient.onPacketData(GCCorePacketHandlerClient.java:49) at cpw.mods.fml.common.network.NetworkRegistry.handlePacket(NetworkRegistry.java:255) at cpw.mods.fml.common.network.NetworkRegistry.handleCustomPacket(NetworkRegistry.java:245) at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:83) at net.minecraft.client.multiplayer.NetClientHandler.func_72501_a(NetClientHandler.java:1571) at net.minecraft.network.packet.Packet250CustomPayload.func_73279_a(SourceFile:59) at net.minecraft.network.TcpConnection.func_74428_b(TcpConnection.java:461) at net.minecraft.client.multiplayer.NetClientHandler.func_72551_d(NetClientHandler.java:266) at net.minecraft.client.multiplayer.GuiConnecting.func_73876_c(GuiConnecting.java:51) at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1525) at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:834) at net.minecraft.client.Minecraft.run(Minecraft.java:759) at java.lang.Thread.run(Unknown Source) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at java.io.ByteArrayInputStream.<init>(Unknown Source) at micdoodle8.mods.galacticraft.core.network.GCCorePacketHandlerClient.onPacketData(GCCorePacketHandlerClient.java:49) at cpw.mods.fml.common.network.NetworkRegistry.handlePacket(NetworkRegistry.java:255) at cpw.mods.fml.common.network.NetworkRegistry.handleCustomPacket(NetworkRegistry.java:245) at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:83) at net.minecraft.client.multiplayer.NetClientHandler.func_72501_a(NetClientHandler.java:1571) at net.minecraft.network.packet.Packet250CustomPayload.func_73279_a(SourceFile:59) at net.minecraft.network.TcpConnection.func_74428_b(TcpConnection.java:461) at net.minecraft.client.multiplayer.NetClientHandler.func_72551_d(NetClientHandler.java:266) at net.minecraft.client.multiplayer.GuiConnecting.func_73876_c(GuiConnecting.java:51) -- Affected screen -- Details: Screen name: net.minecraft.client.multiplayer.GuiConnecting Stacktrace: at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1525) at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:834) at net.minecraft.client.Minecraft.run(Minecraft.java:759) at java.lang.Thread.run(Unknown Source) -- System Details -- Details: Minecraft Version: 1.5.1 Operating System: Windows XP (x86) version 5.1 Java Version: 1.6.0_24, Sun Microsystems Inc. Java VM Version: Java HotSpot Client VM (mixed mode), Sun Microsystems Inc. Memory: 188176808 bytes (179 MB) / 293150720 bytes (279 MB) up to 1037959168 bytes (989 MB) JVM Flags: 1 total; -Xmx1024m AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used Suspicious classes: FML and Forge are installed IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 FML: MCP v7.44 FML v5.1.43.679 Minecraft Forge 7.7.2.679 67 mods loaded, 67 mods active mcp{7.44} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available FML{5.1.43.679} [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available Forge{7.7.2.679} [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available CodeChickenCore{0.8.6.1} [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available CoFHCore{1.5.1.5} [CoFH Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available ImmibisMicroblocks{54.0.9} [immibis's Microblocks] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available NotEnoughItems{1.5.2.9} [Not Enough Items] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available PowerCrystalsCore{1.1.3} [PowerCrystals Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available mod_bspkrsCore{v2.02(1.5.1)} [bspkrsCore] ([1.5.1]bspkrsCorev2.02.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available TreeCapitator{Forge 1.5.1.r01} [TreeCapitator] ([1.5.1]TreeCapitator.Forge.1.5.1.r01.Uni.CoreMod.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available CoFHNetwork{1.5.1.5} [CoFHNetwork] (CoFHCore-1.5.1.5.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available CoFHWorld{1.5.1.5} [CoFHWorld] (CoFHCore-1.5.1.5.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available CustomLAN{2.1} [Custom LAN Mod] (CustomPortForge.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available GalacticraftCore{0.1.34} [Galacticraft Core] (Galacticraft-1.5.1-a0.1.34.186.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available ImmibisMicroblocksInstallCheck{54.0.9} [immibis's Microblocks (Check for incorrect installation)] (immibis-microblocks-54.0.9.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available mod_ReiMinimap{v3.3_04 [1.5.1]} [mod_ReiMinimap] ([1.5.1]ReiMinimap_v3.3_04.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available BuildCraft|Core{3.5.0} [buildCraft] (BuildCraft-1.5.1-3.5.0.Tekkit.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available BuildCraft|Factory{3.5.0} [bC Factory] (BuildCraft-1.5.1-3.5.0.Tekkit.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available BuildCraft|Transport{3.5.0} [bC Transport] (BuildCraft-1.5.1-3.5.0.Tekkit.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available BuildCraft|Silicon{3.5.0} [bC Silicon] (BuildCraft-1.5.1-3.5.0.Tekkit.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available APUnofficial{2.2.0} [Additional Pipes] (AdditionalPipes2.2.0.Tekkit.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available AnObsidianPlate{1.0} [An Obsidian Plate] (AnObsidianPlate-v1.1.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available BuildCraft|Builders{3.5.0} [bC Builders] (BuildCraft-1.5.1-3.5.0.Tekkit.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available BuildCraft|Energy{3.5.0} [bC Energy] (BuildCraft-1.5.1-3.5.0.Tekkit.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded{1.5.1R2.5.4} [MineFactory Reloaded] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available AppliedEnergistics{rv.10.l} [Applied Energistics] (appeng-rv10-l.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available Backpack{1.7.8} [backpack] (backpack-1.7.8-1.5.1.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available ChickenChunks{1.3.2.5} [ChickenChunks] (ChickenChunks 1.3.2.5.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available ComputerCraft{1.52} [ComputerCraft] (ComputerCraft1.52.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available CCTurtle{1.52} [ComputerCraft Turtles] (ComputerCraft1.52.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available ImmibisCore{54.0.2} [immibis Core] (immibis-core-54.0.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available DimensionalAnchors{54.0.0} [Dimensional Anchors] (dimensional-anchor-54.0.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available DimensionalDoors{1.5.1R1.3.5RC3} [Dimensional Doors] (DimensionalDoors-1.5.1R1.3.5RC3-61.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available EE3{pre1g (build 4)} [Equivalent Exchange 3] (ee3-universal-pre1g.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available EnderStorage{1.4.2.4} [EnderStorage] (EnderStorage 1.4.2.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available GregsLighting{1.5.1R1.8.1} [Greg's Lighting] (GregsLighting-1.8.1-7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available inventorytweaks{1.54b} [inventory Tweaks] (InventoryTweaks-1.54b.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available IronChest{5.2.4.368} [iron Chest] (ironchest-universal-1.5.1-5.2.4.368.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatAtum{1.5.1R2.5.4} [MFR Compat: Atum] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatBiomesOPlenty{1.5.1R2.5.4} [MFR Compat: Biomes O' Plenty] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatChococraft{1.5.1R2.5.4} [MFR Compat: Chococraft] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatExtraBiomes{1.5.1R2.5.4} [MFR Compat: ExtraBiomes] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatForestry{1.5.1R2.5.4} [MFR Compat: Forestry] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatForestryPre{1.5.1R2.5.4} [MFR Compat: Forestry (2)] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatIC2{1.5.1R2.5.4} [MFR Compat: IC2] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatMagicalCrops{1.5.1R2.5.4} [MFR Compat: Magical Crops] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatNatura{1.5.1R2.5.4} [MFR Compat: Natura] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatPams{1.5.1R2.5.4} [MFR Compat: Pam's Mods] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatRP2{1.5.1R2.5.4} [MFR Compat: RP2] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatSoulShards{1.5.1R2.5.4} [MFR Compat: SoulShards] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatSufficientBiomes{1.5.1R2.5.4} [MFR Compat: Sufficient Biomes] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MFReloaded|CompatThaumcraft{1.5.1R2.5.4} [MFR Compat: Thaumcraft] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatTConstruct{1.5.1R2.5.4} [MFR Compat: TConstruct] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatTwilightForest{1.5.1R2.5.4} [MFR Compat: TwilightForest] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatVanilla{1.5.1R2.5.4} [MFR Compat: Vanilla] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available MineFactoryReloaded|CompatXyCraft{1.5.1R2.5.4} [MFR Compat: XyCraft] (MineFactoryReloaded-2.5.4-665.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available mmmPowersuits{0.6.0-444} [MachineMuse's Modular Powersuits] (ModularPowersuits-0.6.0-444.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available PowersuitAddons{0.2.3-110} [Andrew2448's Modular Powersuits Addon] (MPSA-0.2.3-110_MPS-422.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available Mystcraft{0.10.3.00} [Mystcraft] (mystcraft-uni-1.5.1-0.10.3.00.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available NEIPlugins{1.0.8.0} [NEI Plugins] (NEIPlugins-1.0.8.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available ThermalExpansion{2.4.1.0} [Thermal Expansion] (ThermalExpansion-2.4.1.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available NetherOres{1.5.1R2.1.3} [Nether Ores] (NetherOres-2.1.3-60.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available OCS{0.1.5} [OpenCCSensors] (OpenCCSensors-0.1.5e.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available StevesCarts{2.0.0.a109} [steve's Carts] (StevesCarts2.0.0.a109.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available TradeBoothMod{0.3} [Trade Booth Mod] (tradebooth.0.3.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available weaponmod{1.5.1 v1.11.1} [balkon's WeaponMod] (WeaponMod.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available OmniTools{3.1.2.0} [OmniTools] (OmniTools-3.1.2.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available LWJGL: 2.4.2 OpenGL: GeForce 6800/PCIe/SSE2 GL version 2.1.2, NVIDIA Corporation 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: ~~ERROR~~ NullPointerException: null