Hi, I'm trying to run industrialcraft and buildcraft using minecraft forge and the game gets stuck on the Mojang screen for a while and then it crashes and gives me an error report. Here it is:

 

---- Minecraft Crash Report ----

// Shall we play a game?

 

Time: 12/28/12 6:12 PM

Description: Failed to start game

 

java.lang.IllegalArgumentException: Slot 4095 is already occupied by buildcraft.energy.BlockOilStill@45fd1d7a when adding ic2.core.block.BlockTex@6c9a587b

at amq.<init>(Block.java:324)

at amq.<init>(Block.java:357)

at ic2.core.block.BlockTex.<init>(BlockTex.java:26)

at ic2.core.IC2.load(IC2.java:490)

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 cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:478)

at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)

at com.google.common.eventbus.EventBus.post(EventBus.java:268)

at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:140)

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 com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)

at com.google.common.eventbus.EventBus.post(EventBus.java:268)

at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:83)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:485)

at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:161)

at net.minecraft.client.Minecraft.a(Minecraft.java:410)

at asq.a(SourceFile:56)

at net.minecraft.client.Minecraft.run(Minecraft.java:744)

at java.lang.Thread.run(Unknown Source)

 

 

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

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

 

-- System Details --

Details:

Minecraft Version: 1.4.6

Operating System: Windows 7 (amd64) version 6.1

Java Version: 1.7.0_03, Oracle Corporation

Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 377129392 bytes (359 MB) / 514523136 bytes (490 MB) up to 954466304 bytes (910 MB)

JVM Flags: 2 total; -Xms512m -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 v7.25 FML v4.6.12.511 Minecraft Forge 6.5.0.467 10 mods loaded, 10 mods active

mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized

FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized

Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized

BuildCraft|Core [buildCraft] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized

BuildCraft|Builders [bC Builders] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized

BuildCraft|Energy [bC Energy] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized

BuildCraft|Factory [bC Factory] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized

BuildCraft|Transport [bC Transport] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized

BuildCraft|Silicon [bC Silicon] (buildcraft-A-3.3.0.jar) Unloaded->Constructed->Pre-initialized

IC2 [industrialCraft 2] (industrialcraft-2_1.112.170-lf.jar) Unloaded->Constructed->Errored

LWJGL: 2.4.2

OpenGL: GeForce GTX 560M/PCI/SSE2 GL version 4.1.0, NVIDIA Corporation

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

Type: Client (map_client.txt)

Texture Pack: Default

Profiler Position: N/A (disabled)

Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

 

 

I think it has something to do with the "IC2 [industrialCraft 2] (industrialcraft-2_1.112.170-lf.jar) Unloaded->Constructed->Errored", but I know that these versions of industrial craft and buildcraft are compatible with eachother.  Does anyone know what the issue could be?

java.lang.IllegalArgumentException: Slot 4095 is already occupied by buildcraft.energy.BlockOilStill@45fd1d7a when adding ic2.core.block.BlockTex@6c9a587b

Hmmm... Maybe you should, I dunno, fix conflicting block IDs?

If you're gonna just be a condescending douche and not actually help me, don't even bother.

java.lang.IllegalArgumentException: Slot 4095 is already occupied by buildcraft.energy.BlockOilStill@45fd1d7a when adding ic2.core.block.BlockTex@6c9a587b

Hmmm... Maybe you should, I dunno, fix conflicting block IDs?

FIX: To anyone who has this same issue, go to this page: http://www.minecraftforge.net/forum/index.php?topic=1059.0

Follow what he does, but for the 400's, you cannot use 400 for anything, you must start at 401

Moral of story: Check your block IDs in your configs, Or if you don't know what a config is, use FTB.

Thread locked.