HasaLeDerp Error

package zehermit.tutorial;
https://app.box.com/s/egjyhtyj6sx7fjpdt7wv1s5s3xyh9isy
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import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Mod.EventHandler;
import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import zehermit.tutorial.init.TutorialItems;
import zehermit.tutorial.proxy.CommonProxy;

https://app.box.com/s/egjyhtyj6sx7fjpdt7wv1s5s3xyh9isy
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@Mod(modid = Reference.MOD_ID, name = Reference.MOD_NAME, version = Reference.VERSION)
public class TutorialMod {