Minecraft Forums

---- Minecraft Crash Report ----
// I let you down. Sorry 
Time: 6/23/13 10:56 AM
Description: Exception in server tick loop
java.lang.NoSuchMethodError: net.minecraft.item.Item.getDamage(Lnet/minecraft/item/ItemStack;)I
at codechicken.core.inventory.InventoryUtils.actualDamage(InventoryUtils.java:310)
at codechicken.core.inventory.ItemKey.hashCode(ItemKey.java:45)
at java.util.HashMap.hash(Unknown Source)
at java.util.HashMap.put(Unknown Source)
at codechicken.nei.NEIServerConfig.loadBannedBlocks(NEIServerConfig.java:226)
at codechicken.nei.NEIServerConfig.load(NEIServerConfig.java:51)
at codechicken.nei.ServerHandler.tickStart(ServerHandler.java:44)
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.onWorldLoadTick(FMLCommonHandler.java:303)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:436)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- System Details --
Details:
Minecraft Version: 1.5.2
Operating System: Windows 8 (amd64) version 6.2
Java Version: 1.7.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 386902016 bytes (368 MB) / 639434752 bytes (609 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 v7.51 FML v5.2.11.707 Minecraft Forge 7.8.0.707 Optifine OptiFine_1.5.2_HD_D3 7 mods loaded, 7 mods active
mcp{7.44} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FML{5.2.11.707} [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Forge{7.8.0.707} [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
CodeChickenCore{0.8.7} [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
NBTEdit{1.5.2.0} [In-game NBTEdit] (Forge_NBTEditv1.5.2.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
mod_Timber{1.5.1r2} [Timber!] (Timber! (1.5.2).zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Player Count: 0 / 8; []
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'