How to use

getUseItem

method

in

net.minecraftforge.event.entity.player.PlayerInteractEvent$RightClickBlock

boolean ret = false;
RightClickBlock e = new RightClickBlock(player, hand, pos, side, new Vec3d(hitX, hitY, hitZ));
if (MinecraftForge.EVENT_BUS.post(e) || e.getResult() == Result.DENY || e.getUseBlock() == Result.DENY || e.getUseItem() == Result.DENY) {
 return EnumActionResult.PASS;

if ((result != EnumActionResult.SUCCESS && event.getUseItem() != Event.Result.DENY)
    || (result == EnumActionResult.SUCCESS && event.getUseItem() == Event.Result.ALLOW)) {
  try {
    return itemStack.onItemUse(this, world, pos, hand, facing, hitX, hitY, hitZ);

if (MinecraftForge.EVENT_BUS.post(event) || event.getResult() == Result.DENY || event.getUseItem() == Result.DENY || event.getUseBlock() == Result.DENY) {
  return EnumActionResult.PASS;

if (MinecraftForge.EVENT_BUS.post(event) || event.getResult() == Result.DENY || event.getUseBlock() == Result.DENY || event.getUseItem() == Result.DENY) {
  return EnumActionResult.PASS;

/**
 * Make a complete copy of the argument.
 * @param event to copy over
 * @return the copy
 */
private static PlayerInteractEvent copy(PlayerInteractEvent event){
  PlayerInteractEvent copy = null;
  if(event instanceof PlayerInteractEvent.RightClickEmpty)
    copy = new PlayerInteractEvent.RightClickEmpty(event.getEntityPlayer(), event.getHand());
  else if(event instanceof PlayerInteractEvent.LeftClickBlock) {
    copy = new PlayerInteractEvent.LeftClickBlock(event.getEntityPlayer(), event.getPos(), event.getFace(), ((PlayerInteractEvent.LeftClickBlock) event).getHitVec());
    ((PlayerInteractEvent.LeftClickBlock)copy).setUseItem(((PlayerInteractEvent.LeftClickBlock) event).getUseItem());
    ((PlayerInteractEvent.LeftClickBlock)copy).setUseBlock(((PlayerInteractEvent.LeftClickBlock) event).getUseBlock());
  }
  else if(event instanceof PlayerInteractEvent.EntityInteractSpecific)
    copy = new PlayerInteractEvent.EntityInteractSpecific(event.getEntityPlayer(), event.getHand(), ((PlayerInteractEvent.EntityInteractSpecific) event).getTarget(), ((PlayerInteractEvent.EntityInteractSpecific) event).getLocalPos());
  else if(event instanceof PlayerInteractEvent.EntityInteract)
    copy = new PlayerInteractEvent.EntityInteract(event.getEntityPlayer(), event.getHand(), ((PlayerInteractEvent.EntityInteract) event).getTarget());
  else if(event instanceof PlayerInteractEvent.RightClickBlock) {
    copy = new PlayerInteractEvent.RightClickBlock(event.getEntityPlayer(), event.getHand(), event.getPos(), event.getFace(), ((PlayerInteractEvent.RightClickBlock) event).getHitVec());
    ((PlayerInteractEvent.RightClickBlock)copy).setUseItem(((PlayerInteractEvent.RightClickBlock) event).getUseItem());
    ((PlayerInteractEvent.RightClickBlock)copy).setUseBlock(((PlayerInteractEvent.RightClickBlock) event).getUseBlock());
  }
  else if(event instanceof PlayerInteractEvent.RightClickItem)
    copy = new PlayerInteractEvent.RightClickItem(event.getEntityPlayer(),event.getHand());
  if(event.isCanceled()){
    copy.setCanceled(true);
  }
  return copy;
}

@Override
public EnumActionResult onItemUseFirst(EntityPlayer player, World world, BlockPos pos, EnumFacing side, float hitX, float hitY, float hitZ, EnumHand hand) {
  IBlockState state = world.getBlockState(pos);
  Block block = state.getBlock();
  if (world.isAirBlock(pos)) {
    return EnumActionResult.PASS;
  }
  PlayerInteractEvent.RightClickBlock event = new PlayerInteractEvent.RightClickBlock(player, hand, pos, side, new Vec3d(hitX, hitY, hitZ));
  if (MinecraftForge.EVENT_BUS.post(event) || event.getResult() == Result.DENY || event.getUseBlock() == Result.DENY || event.getUseItem() == Result.DENY) {
    return EnumActionResult.PASS;
  }
  if (ServerHelper.isServerWorld(world) && player.isSneaking() && block instanceof IDismantleable && ((IDismantleable) block).canDismantle(world, pos, state, player)) {
    ((IDismantleable) block).dismantleBlock(world, pos, state, player, false);
    return EnumActionResult.SUCCESS;
  }
  if (BlockHelper.canRotate(block)) {
    world.setBlockState(pos, BlockHelper.rotateVanillaBlock(world, state, pos), 3);
    player.swingArm(hand);
    return ServerHelper.isServerWorld(world) ? EnumActionResult.SUCCESS : EnumActionResult.PASS;
  } else if (!player.isSneaking() && block.rotateBlock(world, pos, side)) {
    player.swingArm(hand);
    return ServerHelper.isServerWorld(world) ? EnumActionResult.SUCCESS : EnumActionResult.PASS;
  }
  return EnumActionResult.PASS;
}

@SubscribeEvent
public void interaction(
    final RightClickBlock event )
{
  testInteractionSupression( event, event.getUseItem() );
}

    event instanceof PlayerInteractEvent.RightClickBlock
        && ((PlayerInteractEvent.RightClickBlock) event)
            .getUseItem() == Result.DENY;
if (isLeftDeny || isRightDeny || event.getEntity().world.isRemote) {
  return;