GalactiCraft and Atomic Science crash report

---- Minecraft Crash Report ----
// Hey, that tickles! Hehehe!

Time: 7/17/13 12:46 AM
Description: There was a severe problem during mod loading that has caused the game to fail

cpw.mods.fml.common.LoaderException: java.lang.NoSuchMethodError: micdoodle8.mods.galacticraft.moon.blocks.GCMoonBlock.c(F)Lnet/minecraft/block/Block;
    at cpw.mods.fml.common.LoadController.transition(LoadController.java:148)
    at cpw.mods.fml.common.Loader.loadMods(Loader.java:522)
    at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:172)
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:470)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:796)
    at net.minecraft.client.main.Main.main(SourceFile:101)
    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 net.minecraft.launchwrapper.Launch.launch(Launch.java:57)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:18)
Caused by: java.lang.NoSuchMethodError: micdoodle8.mods.galacticraft.moon.blocks.GCMoonBlock.c(F)Lnet/minecraft/block/Block;
    at micdoodle8.mods.galacticraft.moon.blocks.GCMoonBlocks.initBlocks(GCMoonBlocks.java:18)
    at micdoodle8.mods.galacticraft.moon.GalacticraftMoon.preLoad(GalacticraftMoon.java:56)
    at micdoodle8.mods.galacticraft.core.GalacticraftCore.preInit(GalacticraftCore.java:169)
    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:540)
    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:74)
    at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)
    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
    at com.google.common.eventbus.EventBus.post(EventBus.java:267)
    at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:193)
    at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:173)
    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:74)
    at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)
    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
    at com.google.common.eventbus.EventBus.post(EventBus.java:267)
    at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:104)
    at cpw.mods.fml.common.Loader.loadMods(Loader.java:521)
    ... 10 more


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

-- System Details --
Details:
    Minecraft Version: 1.6.2
    Operating System: Windows 8 (amd64) version 6.2
    Java Version: 1.7.0_11, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 168809880 bytes (160 MB) / 700317696 bytes (667 MB) up to 5726666752 bytes (5461 MB)
    JVM Flags: 1 total; -Xmx6G
    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 v8.04 FML v6.2.19.789 Minecraft Forge 9.10.0.789 10 mods loaded, 10 mods active
    mcp{8.04} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized
    FML{6.2.19.789} [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized
    Forge{9.10.0.789} [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized
    Micdoodlecore{} [Micdoodle8 Core] (coremods) Unloaded->Constructed->Pre-initialized
    AtomicScience{0.7.0} [Atomic Science] (Atomic_Science_v0.7.0.90.jar) Unloaded->Constructed->Pre-initialized
    BiomesOPlenty{0.5.7} [Biomes O' Plenty] (Biomes-O-Plenty-0.5.7-1.6.2.jar.zip) Unloaded->Constructed->Pre-initialized
    GalacticraftCore{0.1.38} [Galacticraft Core] (Galacticraft-1.6.2-a0.1.38.513.jar) Unloaded->Constructed->Errored
    ICBM|Contraption{1.3.0} [ICBM|Contraption] (ICBM_Contraption_v1.3.0.180.jar) Unloaded->Constructed->Pre-initialized
    ICBM|Sentry{1.3.0} [ICBM|Sentry] (ICBM_Sentry_v1.3.0.180.jar) Unloaded->Constructed->Pre-initialized
    ICBM|Explosion{1.3.0} [ICBM|Explosion] (ICBM_Explosion_v1.3.0.180.jar) Unloaded->Constructed->Pre-initialized