harvest

package com.EvilNotch.silkspawners;

import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.event.FMLPostInitializationEvent;
import cpw.mods.fml.common.event.FMLPreInitializationEvent;
import net.minecraft.init.Blocks;

@Mod(modid="silkspawners", name="Silk Spawners", version="1.4.4")

public class MainJava
{


	@Mod.EventHandler
	public void preInit(FMLPreInitializationEvent event)
		  {


		  }

	 @Mod.EventHandler
	  public void Init(FMLInitializationEvent event)
	  {



	  }

	 @Mod.EventHandler
	  public void postInit(FMLPostInitializationEvent event)
	  {

		//doesn't work
		 Blocks.cobblestone.setHarvestLevel("pickaxe", 3);

		 //works
		 Blocks.bedrock.setHardness(5);
		 Blocks.bedrock.setHarvestLevel("pickaxe", 3);

	  }


}