Upgrade from 1.10 to 1.11

 

Help, on line 77 and 79 gives me an error for the text "heldItem.Item" and "heldItem.Size--;"

 

 

package com.modding.WillyWonka.blocks;

import java.util.List;

import com.modding.WillyWonka.Reference;
import com.modding.WillyWonka.WillyWonka;
import com.modding.WillyWonka.init.ModItems;
import com.modding.WillyWonka.tileentity.TileEntityJar;

import net.minecraft.block.Block;
import net.minecraft.block.ITileEntityProvider;
import net.minecraft.block.SoundType;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.BlockRenderLayer;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.math.AxisAlignedBB;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;

public class BlockJar extends Block implements ITileEntityProvider {

// 1 / 16 = 0.0625

private static final AxisAlignedBB BOUNDING_BOX = new AxisAlignedBB(0.0625 * 4, 0, 0.0625 * 4, 0.0625 * 12,
		0.0625 * 8, 0.0625 * 12);
private static final AxisAlignedBB COLLISION_BOX = new AxisAlignedBB(0.0625 * 5, 0, 0.0625 * 5, 0.0625 * 13,
		0.0625 * 9, 0.0625 * 13);

public BlockJar() {
	super(Material.GLASS);
	setUnlocalizedName(Reference.WillyWonkanBlocks.JAR.getUnlocalizedName());
	setRegistryName(Reference.WillyWonkanBlocks.JAR.getRegistryName());
	setCreativeTab(WillyWonka.CREATIVE_TAB);
	setSoundType(SoundType.GLASS);
}

@Override
public boolean isFullBlock(IBlockState state) {
	return false;
}

@Override
public boolean isOpaqueCube(IBlockState state) {
	return false;
}

public BlockRenderLayer getBlockLayer() {
	return BlockRenderLayer.TRANSLUCENT;

}

@Override
public AxisAlignedBB getBoundingBox(IBlockState state, IBlockAccess source, BlockPos pos) {
	return BOUNDING_BOX;
}

@Override
public void addCollisionBoxToList(IBlockState state, World worldIn, BlockPos pos, AxisAlignedBB entityBox,
		List<AxisAlignedBB> collidingBoxes, Entity entityIn) {
	super.addCollisionBoxToList(pos, entityBox, collidingBoxes, COLLISION_BOX);

}

@Override
public boolean onBlockActivated(World worldIn, BlockPos pos, IBlockState state, EntityPlayer playerIn,
		EnumHand hand, EnumFacing heldItem, float side, float hitX, float hitY) {
	if (!worldIn.isRemote) {
		TileEntity tileEntity = worldIn.getTileEntity(pos);
		if (tileEntity instanceof TileEntityJar) {
			TileEntityJar jar = (TileEntityJar) tileEntity;
			if (heldItem.Item() == ModItems.chocolate) {
				if (jar.addChocolate()) {
					heldItem.Size--;

				}

			}
		}

	}

	return true;
}

@Override
public TileEntity createNewTileEntity(World worldIn, int meta) {
	return new TileEntityJar();
}

}

Look at the ItemStack class to find the new getters and setters.