---- Minecraft Crash Report ----
// Ouch. That hurt :(

Time: 13/10/14 12:40
Description: Initializing game

java.lang.IllegalStateException: cannot determine the type of the type parameter 'REQ': class cpw.mods.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper
at io.netty.util.internal.TypeParameterMatcher.fail(TypeParameterMatcher.java:171)
at io.netty.util.internal.TypeParameterMatcher.find0(TypeParameterMatcher.java:165)
at io.netty.util.internal.TypeParameterMatcher.find(TypeParameterMatcher.java:93)
at io.netty.channel.SimpleChannelInboundHandler.(SimpleChannelInboundHandler.java:60)
at io.netty.channel.SimpleChannelInboundHandler.(SimpleChannelInboundHandler.java:50)
at cpw.mods.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.(SimpleChannelHandlerWrapper.java:17)
at cpw.mods.fml.common.network.simpleimpl.SimpleNetworkWrapper.getHandlerWrapper(SimpleNetworkWrapper.java:85)
at cpw.mods.fml.common.network.simpleimpl.SimpleNetworkWrapper.addClientHandlerAfter(SimpleNetworkWrapper.java:79)
at cpw.mods.fml.common.network.simpleimpl.SimpleNetworkWrapper.registerMessage(SimpleNetworkWrapper.java:67)
at com.radixshock.radixcore.network.AbstractPacketHandler.registerPacket(AbstractPacketHandler.java:31)
at com.radixshock.radixcore.network.AbstractPacketHandler.registerDoubleSidedPacket(AbstractPacketHandler.java:38)
at mca.network.PacketRegistry.registerPackets(PacketRegistry.java:57)
at com.radixshock.radixcore.network.AbstractPacketHandler.(AbstractPacketHandler.java:22)
at mca.network.PacketRegistry.(PacketRegistry.java:51)
at mca.core.MCA.initializeNetwork(MCA.java:868)
at com.radixshock.radixcore.core.RadixCore.onInit(RadixCore.java:133)
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:536)
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:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
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:209)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:188)
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:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
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:119)
at cpw.mods.fml.common.Loader.initializeMods(Loader.java:676)
at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:260)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:556)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:850)
at net.minecraft.client.main.Main.main(SourceFile:103)
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:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

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

-- Head --
Stacktrace:
at io.netty.util.internal.TypeParameterMatcher.fail(TypeParameterMatcher.java:171)
at io.netty.util.internal.TypeParameterMatcher.find0(TypeParameterMatcher.java:165)
at io.netty.util.internal.TypeParameterMatcher.find(TypeParameterMatcher.java:93)
at io.netty.channel.SimpleChannelInboundHandler.(SimpleChannelInboundHandler.java:60)
at io.netty.channel.SimpleChannelInboundHandler.(SimpleChannelInboundHandler.java:50)
at cpw.mods.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.(SimpleChannelHandlerWrapper.java:17)
at cpw.mods.fml.common.network.simpleimpl.SimpleNetworkWrapper.getHandlerWrapper(SimpleNetworkWrapper.java:85)
at cpw.mods.fml.common.network.simpleimpl.SimpleNetworkWrapper.addClientHandlerAfter(SimpleNetworkWrapper.java:79)
at cpw.mods.fml.common.network.simpleimpl.SimpleNetworkWrapper.registerMessage(SimpleNetworkWrapper.java:67)
at com.radixshock.radixcore.network.AbstractPacketHandler.registerPacket(AbstractPacketHandler.java:31)
at com.radixshock.radixcore.network.AbstractPacketHandler.registerDoubleSidedPacket(AbstractPacketHandler.java:38)
at mca.network.PacketRegistry.registerPackets(PacketRegistry.java:57)
at com.radixshock.radixcore.network.AbstractPacketHandler.(AbstractPacketHandler.java:22)
at mca.network.PacketRegistry.(PacketRegistry.java:51)
at mca.core.MCA.initializeNetwork(MCA.java:868)
at com.radixshock.radixcore.core.RadixCore.onInit(RadixCore.java:133)
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:536)
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:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
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:209)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:188)
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:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
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:119)
at cpw.mods.fml.common.Loader.initializeMods(Loader.java:676)
at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:260)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:556)

-- Initialization --
Details:
Stacktrace:
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:850)
at net.minecraft.client.main.Main.main(SourceFile:103)
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:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
Minecraft Version: 1.7.2
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_67, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
Memory: 63117456 bytes (60 MB) / 235569152 bytes (224 MB) up to 518979584 bytes (494 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.01-pre FML v7.2.116.1024 Minecraft Forge 10.12.0.1024 Optifine OptiFine_1.7.2_HD_U_C2 5 mods loaded, 5 mods active
mcp{8.09} Minecraft Coder Pack Unloaded->Constructed->Pre-initialized->Initialized
FML{7.2.116.1024} Forge Mod Loader Unloaded->Constructed->Pre-initialized->Initialized
Forge{10.12.0.1024} Minecraft Forge Unloaded->Constructed->Pre-initialized->Initialized
radixcore{1.3.3} RadixCore Unloaded->Constructed->Pre-initialized->Errored
mca{4.1.2} [Minecraft Comes Alive](MCA-4.1.2 MC-1.7.2.zip) Unloaded->Constructed->Pre-initialized->Errored
Launched Version: 1.7.2-Forge10.12.0.1024
LWJGL: 2.9.0
OpenGL: PowerVR SGX545 GL version 3.0, Imagination Technologies
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: [Faithful_3.zip]
Current Language: Español (Argentino)
Profiler Position: N/A (disabled)
Vec3 Pool Size: ERROR NullPointerException: null
Anisotropic Filtering: Off (1)

I'm having the same problem

do not

@Nikogenius, if you want help, try not to be a jerk. Okay? Now, here's the problem:

Try to make the third column all match, and your problem is solved. To do this, you need to switch to Forge and MCA for 1.7.10.

Also try RadixCore 1.2.0, available on the website.