I put a health boost potion effect on the player but the extra hearts won't regen, they just stay empty. Why is this happening and how do i fix it?

Does anyone know?

player.addPotionEffect(new PotionEffect(Potion.field_76434_w.id, 175, 2, true));

What do you mean? That's the only line that I use for the Health Boost

In PlayerTickEvent

On the server?

 

Yeah

You should have a look whether you are cancelling any Regeneration Effects somewhere.

Also, you might be applying the Health Boost effect for a very short time and / or over and over again.

The key is to apply the effect only once when it's necessary and remove it later.

You should have a look whether you are cancelling any Regeneration Effects somewhere.

Also, you might be applying the Health Boost effect for a very short time and / or over and over again.

The key is to apply the effect only once when it's necessary and remove it later.

 

Ok you were right. Here's my solution

if(!player.isPotionActive(Potion.(health boost field, can't remember))){
      (Add potion effect)
      (Add regen to make up for the lost hearts)
}

 

That way the effect is applied once and waits until the player doesn't have it again, then applies it again.