CC Excavation Crash

---- Minecraft Crash Report ----
// I just don't know what went wrong :(

Time: 6/29/14 4:20 PM
Description: Ticking tile entity

java.lang.NoSuchMethodError: net.minecraft.item.Item.getItemStackLimit(Lnet/minecraft/item/ItemStack;)I
	at dan200.computercraft.shared.util.InventoryUtil.takeItems(InventoryUtil.java:301)
	at dan200.computercraft.shared.util.InventoryUtil.takeItems(InventoryUtil.java:154)
	at dan200.computercraft.shared.turtle.core.TurtleRefuelCommand.execute(TurtleRefuelCommand.java:42)
	at dan200.computercraft.shared.turtle.core.TurtleBrain.updateCommands(TurtleBrain.java:776)
	at dan200.computercraft.shared.turtle.core.TurtleBrain.update(TurtleBrain.java:92)
	at dan200.computercraft.shared.turtle.blocks.TileTurtle.func_70316_g(TileTurtle.java:255)
	at net.minecraft.world.World.func_72939_s(World.java:2209)
	at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:552)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:668)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:587)
	at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:129)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:484)
	at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)


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

-- Head --
Stacktrace:
	at dan200.computercraft.shared.util.InventoryUtil.takeItems(InventoryUtil.java:301)
	at dan200.computercraft.shared.util.InventoryUtil.takeItems(InventoryUtil.java:154)
	at dan200.computercraft.shared.turtle.core.TurtleRefuelCommand.execute(TurtleRefuelCommand.java:42)
	at dan200.computercraft.shared.turtle.core.TurtleBrain.updateCommands(TurtleBrain.java:776)
	at dan200.computercraft.shared.turtle.core.TurtleBrain.update(TurtleBrain.java:92)
	at dan200.computercraft.shared.turtle.blocks.TileTurtle.func_70316_g(TileTurtle.java:255)

-- Tile entity being ticked --
Details:
	Name: turtle // dan200.computercraft.shared.turtle.blocks.TileTurtle
	Block type: ID #1227 (tile.ccturtle // dan200.computercraft.shared.turtle.blocks.BlockTurtle)
	Block data value: 0 / 0x0 / 0b0000
	Block location: World: (-111,63,300), Chunk: (at 1,3,12 in -7,18; contains blocks -112,0,288 to -97,255,303), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Actual block type: ID #1227 (tile.ccturtle // dan200.computercraft.shared.turtle.blocks.BlockTurtle)
	Actual block data value: 0 / 0x0 / 0b0000
Stacktrace:
	at net.minecraft.world.World.func_72939_s(World.java:2209)
	at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:552)

-- Affected level --
Details:
	Level name: New World
	All players: 1 total; [GCCorePlayerMP['penguinbio8'/75, l='New World', x=-108.39, y=63.00, z=300.92]]
	Chunk stats: ServerChunkCache: 578 Drop: 0
	Level seed: 2459681781466623799
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options:
	Level spawn location: World: (-60,64,252), Chunk: (at 4,4,12 in -4,15; contains blocks -64,0,240 to -49,255,255), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 974 game time, 974 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 95700 (now: false), thunder time: 88601 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:668)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:587)
	at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:129)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:484)
	at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)

-- System Details --
Details:
	Minecraft Version: 1.6.4
	Operating System: Mac OS X (x86_64) version 10.7.5
	Java Version: 1.6.0_65, Apple Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
	Memory: 275596768 bytes (262 MB) / 447418368 bytes (426 MB) up to 1065025536 bytes (1015 MB)
	JVM Flags: 1 total; -Xmx1G
	AABB Pool Size: 7188 (402528 bytes; 0 MB) allocated, 3017 (168952 bytes; 0 MB) used
	Suspicious classes: FML and Forge are installed
	IntCache: cache: 2, tcache: 0, allocated: 1, tallocated: 63
	FML: MCP v8.11 FML v6.4.3.883 Minecraft Forge 9.11.0.883 6 mods loaded, 6 mods active
	mcp{8.09} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	FML{6.4.3.883} [Forge Mod Loader] (minecraftforge-9.11.0.883.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Forge{9.11.0.883} [Minecraft Forge] (minecraftforge-9.11.0.883.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Micdoodlecore{} [Micdoodle8 Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	ComputerCraft{1.63} [ComputerCraft] (ComputerCraft1.63.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	GalacticraftCore{2.0.12} [Galacticraft Core] (Galacticraft-Mod-1.6.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 1691 (94696 bytes; 0 MB) allocated, 1154 (64624 bytes; 0 MB) used
	Player Count: 1 / 8; [GCCorePlayerMP['penguinbio8'/75, l='New World', x=-108.39, y=63.00, z=300.92]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Definitely; Client brand changed to 'fml,forge'