[1.7.10] Check if player steps on Block

[K1llM3Pl5]

I know this may be a really old version, but it's the version that I like the most.

I'm having a small problem: I want to create a Block that, when the player steps on, it adds a PotionEffect on the player.

It's kinda simple, but my code isn't working for some reason, and I can't find it.

public void getBlockPlayerIsStanding(EntityPlayer player)
	{
		World world = player.worldObj;
		Block block = world.getBlock((int)player.posX, (int)player.posY - 1, (int)player.posZ);
		if(block == Specialization.blockSpeedPod)
		{
			player.addPotionEffect(new PotionEffect(1, 5, 1));
		} 
		
	}

I would really like a second opinion here.

And sorry if my English is bad, I'm from Brazil.

 

[Draco18s]

1.7 is no longer supported here. Update to 1.12 or newer.