Hello.
This crash happened when I tried to attach a Thermal Monitor to a Reactor Chamber. It crashed all clients when they loaded the chunk it was in.
I deleted the mod file from the server and the clients. The Thermal Monitor disappeared as expected, but then the regular IC2 threw a fit with the reactor chamber.
This is the crash that happened with Nuclear Control:
Display Spoiler
---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3
Time: 10/7/12 8:32 PM
Description: Unexpected error
java.lang.RuntimeException: java.lang.ClassNotFoundException: ic2.platform.NetworkManager
at ic2.api.NetworkHelper.requestInitialData(NetworkHelper.java:155)
at shedar.mods.ic2.nuclearcontrol.TileEntityIC2Thermo.initData(TileEntityIC2Thermo.java:52)
at shedar.mods.ic2.nuclearcontrol.TileEntityIC2Thermo.g(TileEntityIC2Thermo.java:219)
at up.h(World.java:1814)
at net.minecraft.client.Minecraft.l(Minecraft.java:1780)
at net.minecraft.client.Minecraft.J(Minecraft.java:843)
at net.minecraft.client.Minecraft.run(Minecraft.java:773)
at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.ClassNotFoundException: ic2.platform.NetworkManager
at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:125)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:186)
at ic2.api.NetworkHelper.requestInitialData(NetworkHelper.java:151)
... 7 more
Caused by: java.lang.NullPointerException
Relevant Details:
- Minecraft Version: 1.3.2
- Operating System: Windows 7 (amd64) version 6.1
- Java Version: 1.7.0_04, Oracle Corporation
- Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
- Memory: 824128152 bytes (785 MB) / 1001521152 bytes (955 MB) up to 1001521152 bytes (955 MB)
- JVM Flags: 2 total; -Xms1024m -Xmx1024m
- FML: FML v3.1.15.378 Minecraft Forge 4.1.2.265 Optifine OptiFine_1.3.2_HD_U_B3 33 mods loaded, 33 mods active
FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
mod_CodeChickenCore [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
mod_NotEnoughItems [Not Enough Items] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Mystcraft [Mystcraft] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
BuildCraft|Core [BuildCraft] (buildcraft-A-3.2.0pre7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
BuildCraft|Builders [BC Builders] (buildcraft-A-3.2.0pre7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
BuildCraft|Energy [BC Energy] (buildcraft-A-3.2.0pre7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
BuildCraft|Factory [BC Factory] (buildcraft-A-3.2.0pre7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
BuildCraft|Transport [BC Transport] (buildcraft-A-3.2.0pre7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
BuildCraft|Silicon [BC Silicon] (buildcraft-A-3.2.0pre7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
ElementalCreepers [ElementalCreepers] (ElementalCreepers_v2.5_forge_MC1.3.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
ExtraBees [Extra Bees] (extrabees-1.4.0.16-dev-build.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
ExtrabiomesXL [ExtrabiomesXL] (extrabiomesxl-universal-3.0.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
EBXLCrackedSand [ExtrabiomesXL Cracked Sand Plugin] (extrabiomesxl-universal-3.0.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
EBXLFlora [ExtrabiomesXL Flora Plugin] (extrabiomesxl-universal-3.0.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
EBXLModSupport [EExtrabiomesXL Mod Support Plugin] (extrabiomesxl-universal-3.0.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
EBXLQuicksand [ExtrabiomesXL Quicksand Plugin] (extrabiomesxl-universal-3.0.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
EBXLRedRock [ExtrabiomesXL Red Rock Plugin] (extrabiomesxl-universal-3.0.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
EBXLScarecrow [ExtrabiomesXL Scarecrow Plugin] (extrabiomesxl-universal-3.0.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
EBXLTree [ExtrabiomesXL Custom Trees Plugin] (extrabiomesxl-universal-3.0.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Forestry [Forestry for Minecraft] (forestry-A-1.5.0.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
HangableMaps [Hangable Maps] (HangableMaps_v1.3.2_1_MC1.3.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
IC2 [IndustrialCraft 2] (industrialcraft-2_1.106.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
IC2NuclearControl [Nuclear Control] (IC2NuclearControl-1.3.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
mod_InvTweaks [Inventory Tweaks] (InvTweaks-1.43b-1.3.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
mod_MAtmos_forModLoader [mod_MAtmos_forModLoader] (matmos_packaged.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Millenaire [Millénaire] (millenaire3.1.6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
IronChest [Iron Chest] (mod_ironchests-client-4.0.3.46.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
mod_TreeFeller [TreeFeller] (mod_TreeFeller_v1.6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
ModularForceFieldSystem [Modular ForceField System V2] (ModularForceFieldSystemV2.1.7.0.13.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Railcraft [Railcraft] (Railcraft_6.2.0.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
TwilightForest [The Twilight Forest] (twilightforest-1.11.5.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
- LWJGL: 2.8.3
- OpenGL: AMD Radeon HD 6800 Series GL version 4.2.11631 Compatibility Profile Context, ATI Technologies Inc.
- Is Modded: Definitely; 'forge,fml'
- Type: Client
- Texture Pack: Default
- Profiler Position: N/A (disabled)
- World MpServer Entities: 86 total;
[...]
This is the crash report from when I uninstalled NC:
Display Spoiler
---- Minecraft Crash Report ----
// Shall we play a game?
Time: 10/7/12 9:06 PM
Description: Exception in server tick loop
java.lang.NoSuchMethodError: ic2.api.IReactor.setMaxHeat(I)V
at ic2.common.ItemReactorPlating.processChamber(ItemReactorPlating.java:27)
at ic2.common.TileEntityNuclearReactor.processChambers(TileEntityNuclearReactor.java:345)
at ic2.common.TileEntityNuclearReactor.g(TileEntityNuclearReactor.java:135)
at up.h(World.java:1814)
at gr.h(WorldServer.java:433)
at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:644)
at ft.q(DedicatedServer.java:241)
at net.minecraft.server.MinecraftServer.p(MinecraftServer.java:575)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:481)
at ep.run(SourceFile:539)
Relevant Details:
- Minecraft Version: 1.3.2
- Operating System: Linux (amd64) version 2.6.32-40-generic
- Java Version: 1.7.0_03, Oracle Corporation
- Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
- Memory: 393132760 bytes (374 MB) / 619249664 bytes (590 MB) up to 1908932608 bytes (1820 MB)
- JVM Flags: 2 total; -Xmx2048M -Xms192M
- FML: ~ERROR~ NullPointerException: null
- Is Modded: Definitely; 'forge,fml'
- Profiler Position: N/A (disabled)
- Player Count: 1 / 10; [gu['MuckingAbout'/349, l='world2', x=139.55, y=64.00, z=-326.63]]
[...]
Entities list omitted. If you need it, I'll attach it.