Sugarstone Plant

package com.thatguy64.redstonestew;

import java.util.ArrayList;
import java.util.Random;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

import net.minecraft.block.Block;
import net.minecraft.block.BlockStem;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.init.Blocks;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.IIcon;
import net.minecraft.world.World;

public class PlantSugarStone extends BlockStem{
protected PlantSugarStone(int par1) {
    super(RedstoneStew.sugarstoneblock);
    setCreativeTab(null);
}
    @SideOnly(Side.CLIENT)
    private IIcon[] icons;

    @Override
    @SideOnly(Side.CLIENT)
    public void registerBlockIcons(IIconRegister par1IconRegister) {
        icons = new IIcon[8];

        for (int i = 0; i < icons.length; i++) {
            icons[i] = par1IconRegister.registerIcon(RedstoneStew.MODID + ":" + "sugarstoneplant" + i);
        }
    }

    @Override
    @SideOnly(Side.CLIENT)
    public IIcon getIcon(int par1, int par2) {
        if(par2 < 0 ||par2 >= 8) {
            System.out.println("Houston, we have a problem.");
            return icons[0];
        }
        else
            return icons[par2];
    }

    @Override
    protected boolean canPlaceBlockOn(Block p_149854_1_)
    {
        return p_149854_1_ == Blocks.stone;
    }
    @Override
    public void updateTick(World parWorld, int parX, int parY, int parZ, Random parRand)
    {
        super.updateTick(parWorld, parX, parY, parZ, parRand);
        int growStage = parWorld.getBlockMetadata(parX, parY, parZ) + 1;

        if (growStage > 7)
        {
            growStage = 7;
        }

        parWorld.setBlockMetadataWithNotify(parX, parY, parZ, growStage, 2);
    }
}