[Solved] Potion effects on armor

[Ronaldi2001]

I am porting my mod over to 1.9 and I have night vision on my helmet. In 1.7.10 this is the code I used:

player.addPotionEffect(new PotionEffect(Potion.nightVision.getId(), 220, 0));

What I ported over so far is:

player.addPotionEffect(new PotionEffect (Potion.getPotionById(16)));

but the potion effect doesn't last long, and because of that the screen flashes. All the help will be appropriated.

[Ronaldi2001]

I changed it because you can't do "potion." and name the potion, that is no longer an option in 1.9.

[Ronaldi2001]

So how would I code it so that way the night vision is on for 220 ticks? I'm so confused...

[Draco18s]

player.addPotionEffect(new PotionEffect (Potion.getPotionById(16), 220, 0));

?  Seriously, how hard is it to add the parameters you removed back in?

 

Except you'd replace the hardcoded ID with MobEffects as mentioned earlier.

[Ronaldi2001]

That worked. What he was saying made no sense to me at all but now that I see it I get it.