Custom Shield Code

package com.crimsondawn45.survivalplus.items.tools;

import javax.annotation.Nullable;

import com.crimsondawn45.survivalplus.SurvivalPlus;
import com.crimsondawn45.survivalplus.init.ModBlocks;
import com.crimsondawn45.survivalplus.init.ModItems;
import com.crimsondawn45.survivalplus.util.IHasModel;

import net.minecraft.block.BlockDispenser;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.item.EnumAction;
import net.minecraft.item.IItemPropertyGetter;
import net.minecraft.item.Item;
import net.minecraft.item.ItemArmor;
import net.minecraft.item.ItemStack;
import net.minecraft.item.Item.ToolMaterial;
import net.minecraft.util.ActionResult;
import net.minecraft.util.EnumActionResult;
import net.minecraft.util.EnumHand;
import net.minecraft.util.ResourceLocation;
import net.minecraft.world.World;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class ToolShield extends Item implements IHasModel{
    public ToolShield(String name, int durability) {
        //Registry Stuff
        setUnlocalizedName(name);
        setRegistryName(name);
        setCreativeTab(SurvivalPlus.SURVIVAL_TAB);

        //Special Stuff
        setMaxStackSize(1);
        setMaxDamage(durability);

        //Make Blocking Possible
        this.addPropertyOverride(new ResourceLocation("blocking"), new IItemPropertyGetter()
        {
            @SideOnly(Side.CLIENT)
            public float apply(ItemStack stack, @Nullable World worldIn, @Nullable EntityLivingBase entityIn)
            {
                return entityIn != null && entityIn.isHandActive() && entityIn.getActiveItemStack() == stack ? 1.0F : 0.0F;
            }
        });
        //Dispenser Behavior
        BlockDispenser.DISPENSE_BEHAVIOR_REGISTRY.putObject(this, ItemArmor.DISPENSER_BEHAVIOR);

        //Add To Item List
        ModItems.ITEMS.add(this);
    }

    //Blocking
    public EnumAction getItemUseAction(ItemStack stack)
    {
        return EnumAction.BLOCK;
    }

    //Max Block Time
    public int getMaxItemUseDuration(ItemStack stack)
    {
        return 72000;
    }

    //Right Click Equip
    public ActionResult<ItemStack> onItemRightClick(World worldIn, EntityPlayer playerIn, EnumHand handIn)
    {
        ItemStack itemstack = playerIn.getHeldItem(handIn);
        playerIn.setActiveHand(handIn);
        return new ActionResult<ItemStack>(EnumActionResult.SUCCESS, itemstack);
    }

    //Is Shield
    public boolean isShield(ItemStack stack, @Nullable EntityLivingBase entity)
    {
        return stack.getItem() == this;
    }

    //Is Repairable
    public boolean getIsRepairable(ItemStack toRepair, ItemStack repair)
    {
        return repair.getItem() == Item.getItemFromBlock(ModBlocks.SCRAP_WOOD_PLANKS) ? true : super.getIsRepairable(toRepair, repair);
    }

    //Register Model
    @Override
    public void registerModels() {
        SurvivalPlus.proxy.registerItemRenderer(this, 0, "inventory");
    }
}