TileEntity for my ore

RandomOreBlock.java

package matyk.aqarium2.randomores;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Random;

import org.json.simple.JSONObject;
import org.lwjgl.util.Color;

import matyk.aqarium2.main.Main;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.client.renderer.block.model.ModelResourceLocation;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemBlock;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.BlockRenderLayer;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;
import net.minecraftforge.client.model.ModelLoader;
import net.minecraftforge.fml.common.registry.ForgeRegistries;

public class RandomOreBlock extends Block{
	public RandomOreBlock(Material materialIn, int hardness, int resistance, CreativeTabs tab) {
		super(materialIn);
		this.blockHardness = hardness;
		this.blockResistance = resistance;
		this.setCreativeTab(tab);
	}
	
	String name;
	
	@Override
	public boolean hasTileEntity(IBlockState state) {
		return true;
	}
	
	//RandomOreTile tile;
	
	/*@Override
	public Item getItemDropped(IBlockState state, Random rand, int fortune) {
		if(tile.getColor().getRed() > 127) {
			return Items.APPLE;
		} else
			return Items.BAKED_POTATO;
	}*/
	
	@Override
	public TileEntity createTileEntity(World world, IBlockState state) {
		return new RandomOreTile();
	}
	
	public void register(String name) {
		this.name = name.toLowerCase();
		ForgeRegistries.BLOCKS.register(this.setRegistryName(name.toLowerCase()).setUnlocalizedName(name));
		ForgeRegistries.ITEMS.register(new ItemBlock(this).setRegistryName(name.toLowerCase()).setUnlocalizedName(name));
	}
	
	public void registerItemTexture() {
	    ModelLoader.setCustomModelResourceLocation(Item.getItemFromBlock(this), 0, new ModelResourceLocation(Main.MODID + ":" + name, "inventory"));
	}
	
	@Override
	public BlockRenderLayer getBlockLayer() {
		return BlockRenderLayer.CUTOUT;
	}
	public void setFiles() {
		JSONObject blockstatejson = new JSONObject();
		JSONObject blockstatevariants = new JSONObject();
		JSONObject blockstatenormal = new JSONObject();
		blockstatenormal.put("model", Main.MODID + ":" + name);
		blockstatevariants.put("normal", blockstatenormal);
		blockstatejson.put("variants", blockstatevariants);
		File blockstatesfile = new File("../src/main/resources/assets/" + Main.MODID + "/blockstates/" + name + ".json");
		try {
			blockstatesfile.createNewFile();
			FileWriter blockstateswriter = new FileWriter(blockstatesfile);
			BufferedWriter blockstatesbwriter = new BufferedWriter(blockstateswriter);
			blockstatesbwriter.write(blockstatejson.toString().replace("\\", ""));
			blockstatesbwriter.close();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		JSONObject blockmodeljson = new JSONObject();
		blockmodeljson.put("parent", "block/leaves");
		JSONObject blockmodeltextures = new JSONObject();
		blockmodeltextures.put("all", Main.MODID + ":" + "blocks/" + name);
		blockmodeljson.put("textures", blockmodeltextures);
		File blockmodelsfile = new File("../src/main/resources/assets/" + Main.MODID + "/models/block/" + name + ".json");
		try {
			blockmodelsfile.createNewFile();
			FileWriter blockmodelswriter = new FileWriter(blockmodelsfile);
			BufferedWriter blockmodelsbwriter = new BufferedWriter(blockmodelswriter);
			blockmodelsbwriter.write(blockmodeljson.toString().replace("\\", ""));
			blockmodelsbwriter.close();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		JSONObject itemmodeljson = new JSONObject();
		itemmodeljson.put("parent", Main.MODID + ":" + "block/" + name);
		File itemmodelsfile = new File("../src/main/resources/assets/" + Main.MODID + "/models/item/" + name + ".json");
		try {
			itemmodelsfile.createNewFile();
			FileWriter itemmodelswriter = new FileWriter(itemmodelsfile);
			BufferedWriter itemmodelsbwriter = new BufferedWriter(itemmodelswriter);
			itemmodelsbwriter.write(itemmodeljson.toString().replace("\\", ""));
			itemmodelsbwriter.close();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

}

RandomOreTile.java

package matyk.aqarium2.randomores;

import java.util.Random;

import org.lwjgl.util.Color;

import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.network.NetworkManager;
import net.minecraft.network.play.server.SPacketUpdateTileEntity;
import net.minecraft.tileentity.TileEntity;

public class RandomOreTile extends TileEntity{
	Random rand = new Random();
	Color color;
	
	public RandomOreTile() {
		color = new Color(rand.nextInt(255), rand.nextInt(255), rand.nextInt(255));
		markDirty();
	}
	
	public Color getColor() {
		return color;
	}
	
	@Override
	public SPacketUpdateTileEntity getUpdatePacket(){
	    NBTTagCompound nbtTag = new NBTTagCompound();
	    //Write your data into the nbtTag
	    nbtTag.setInteger("red", color.getRed());
	    nbtTag.setInteger("green", color.getGreen());
	    nbtTag.setInteger("blue", color.getBlue());
	    return new SPacketUpdateTileEntity(getPos(), 1, nbtTag);
	}

	@Override
	public void onDataPacket(NetworkManager net, SPacketUpdateTileEntity pkt){
	    NBTTagCompound tag = pkt.getNbtCompound();
	    //Handle your Data
	    color = new Color(
	    		tag.getInteger("red"), 
	    		tag.getInteger("green"), 
	    		tag.getInteger("blue"));
	}
	
	@Override
	public NBTTagCompound writeToNBT(NBTTagCompound compound) {
		super.writeToNBT(compound);
		compound.setInteger("red", color.getRed());
		compound.setInteger("green", color.getGreen());
		compound.setInteger("blue", color.getBlue());
		markDirty();
		return compound;
	}
	
	@Override
	public void readFromNBT(NBTTagCompound compound) {
		super.readFromNBT(compound);
		color = new Color(
				compound.getInteger("red"), 
				compound.getInteger("green"), 
				compound.getInteger("blue"));
		markDirty();
	}

	@Override
	public NBTTagCompound getUpdateTag() {
		super.getUpdateTag();
		NBTTagCompound cmpd = new NBTTagCompound();
		cmpd.setInteger("red", color.getRed());
		cmpd.setInteger("green", color.getGreen());
		cmpd.setInteger("blue", color.getBlue());
		markDirty();
		return cmpd;
	}
	
	@Override
	public void handleUpdateTag(NBTTagCompound tag) {
		super.handleUpdateTag(tag);
		color = new Color(
				tag.getInteger("red"), 
				tag.getInteger("green"), 
				tag.getInteger("blue"));
		markDirty();
	}
}