I looked into the command and implemented it into my item. It doesn't seem to work though.

 

 

 

package terramagna.item;

import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.item.ItemStack;
import net.minecraft.util.ChunkCoordinates;
import net.minecraft.world.World;
import terramagna.util.InfoUtil;

public class ItemIncipioOrb extends ItemBase
{

public ItemIncipioOrb(int id, String name, CreativeTabs tab)
{

	super(id, name, tab);

	setMaxStackSize(1);
	setUnlocalizedName(name);
	setCreativeTab(tab);

}

@Override
    public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World, EntityPlayer player)
    {

    InfoUtil.print(player.username + " used the Incipio Orb.");
    	
    int posX = player.chunkCoordX;
    int posY = player.chunkCoordY;
    int posZ = player.chunkCoordZ;
    	
    player.setSpawnChunk(new ChunkCoordinates(posX, posY, posZ), true, player.worldObj.provider.dimensionId);
        
	return par1ItemStack;

    }

}

 

 

Thanks, it worked.