Minecraft Forums

So here's the error:

*** Minecraft Coder Pack Version 2.9 ***
MCP 2.9 running in C:\Users\Matt\Documents\Minecraft Coder Pack 2
Compiling Minecraft
sources\minecraft\net\minecraft\src\ChunkProviderLoadOrGenerate.java:157: unrepo
rted exception java.io.IOException; must be caught or declared to be thrown
            chunkLoader.saveChunk(worldObj, chunk);
                                 ^
sources\minecraft\net\minecraft\src\mod_CowBeef.java:5: cannot find symbol
symbol  : constructor ItemCowBeef(int)
location: class net.minecraft.src.ItemCowBeef
        public static final Item cowBeef = new ItemCowBeef(2000).setItemName("co
wBeef");
                                           ^
sources\minecraft\net\minecraft\src\ItemCookedBeef.java:8: cannot find symbol
symbol  : constructor ItemFood(int)
location: class net.minecraft.src.ItemFood
        super(i);
        ^
sources\minecraft\net\minecraft\src\ItemCowBeef.java:8: cannot find symbol
symbol  : constructor ItemFood(int)
location: class net.minecraft.src.ItemFood
        super(i);
        ^
sources\minecraft\net\minecraft\src\mod_CowBeef.java:3: net.minecraft.src.mod_Co
wBeef is not abstract and does not override abstract method func_22130_Version()
 in net.minecraft.src.BaseMod
public class mod_CowBeef extends BaseMod
       ^
sources\minecraft\net\minecraft\src\mod_CowBeef.java:6: cannot find symbol
symbol  : constructor ItemCookedBeef(int)
location: class net.minecraft.src.ItemCookedBeef
        public static final Item cookedBeef = new ItemCookedBeef(2001).setItemNa
me("cookedBeef");
                                              ^
sources\minecraft\net\minecraft\src\mod_CowBeef.java:13: cannot find symbol
symbol  : method addOverride(java.lang.String,java.lang.String)
location: class net.minecraft.src.ModLoader
                 cowBeef.iconIndex = ModLoader.addOverride("/gui/items.png", "/c
orrupt/BEEF.png");
                                              ^
sources\minecraft\net\minecraft\src\mod_CowBeef.java:14: cannot find symbol
symbol  : method addOverride(java.lang.String,java.lang.String)
location: class net.minecraft.src.ModLoader
                                 cookedBeef.iconIndex = ModLoader.addOverride("/
gui/items.png", "/corrupt/cookedBEEF.png");
                                                                 ^
sources\minecraft\net\minecraft\src\mod_CowBeef.java:15: cannot find symbol
symbol  : method AddName(net.minecraft.src.Item,java.lang.String)
location: class net.minecraft.src.ModLoader
                 ModLoader.AddName(cowBeef, "Raw Beef");
                          ^
sources\minecraft\net\minecraft\src\mod_CowBeef.java:16: cannot find symbol
symbol  : method AddName(net.minecraft.src.Item,java.lang.String)
location: class net.minecraft.src.ModLoader
                                 ModLoader.AddName(cookedBeef, "Cooked Beef");
                                          ^
10 errors
*** minecraft_server.jar was not found, skipping
=== MCP 2.9 recompile script finished ===
Press any key to continue . . .

mod_CowBeef.java:

package net.minecraft.src;

public class mod_CowBeef extends BaseMod
{
        public static final Item cowBeef = new ItemCowBeef(2000).setItemName("cowBeef");
        public static final Item cookedBeef = new ItemCookedBeef(2001).setItemName("cookedBeef");
		public String Version()
   {
      return "1.3_01";
   }
        public mod_CowBeef()
        {
                 cowBeef.iconIndex = ModLoader.addOverride("/gui/items.png", "/corrupt/BEEF.png");
				 cookedBeef.iconIndex = ModLoader.addOverride("/gui/items.png", "/corrupt/cookedBEEF.png");
                 ModLoader.AddName(cowBeef, "Raw Beef");
				 ModLoader.AddName(cookedBeef, "Cooked Beef");
        }
}

ItemCowBeef:

package net.minecraft.src;

public class ItemCowBeef extends ItemFood
{

    public ItemCowBeef(int i, int j)
    {
        super(i);
        healAmount = 3;
        maxStackSize = 1;
    }

    public ItemStack onItemRightClick(ItemStack itemstack, World world, EntityPlayer entityplayer)
    {
        itemstack.stackSize--;
        entityplayer.heal(healAmount);
        return new ItemStack(Item.bone);;
    }

    private int healAmount;
}

ItemCookedBeef:

package net.minecraft.src;

public class ItemCookedBeef extends ItemFood
{

    public ItemCookedBeef(int i, int j)
    {
        super(i);
        healAmount = 8;
        maxStackSize = 1;
    }

    public ItemStack onItemRightClick(ItemStack itemstack, World world, EntityPlayer entityplayer)
    {
        itemstack.stackSize--;
        entityplayer.heal(healAmount);
        return new ItemStack(Item.bone);;
    }

    private int healAmount;
}

So help me please!
I will leave your name in the official thread of this mod.