public class PlayerVampire {

 

@SubscribeEvent

public void PlayerInDay(PlayerTickEvent event){

if(!event.player.worldObj.isRemote && event.player.worldObj.isDaytime()){

 

float f = event.player.getBrightness(1.0F);

 

            if (f > 0.5F && event.player.worldObj.rand.nextFloat() * 30.0F < (f - 0.4F) * 2.0F && event.player.worldObj.canBlockSeeTheSky(MathHelper.floor_double(event.player.posX), MathHelper.floor_double(event.player.posY), MathHelper.floor_double(event.player.posZ)))

            {

            event.player.addPotionEffect(new PotionEffect(Potion.moveSlowdown.getId(), 200));

            }else{

           

            event.player.addPotionEffect(new PotionEffect(Potion.moveSpeed.getId(), 200));

            event.player.addPotionEffect(new PotionEffect(Potion.jump.getId(), 200));

      }

}

}

 

 

I'm trying to make it when it's day and the player is outside he gets speed down and when it's night he get's speed up and jump boost

 

I'm trying to make it when it's day and the player is outside he gets speed down and when it's night he get's speed up and jump boost

Cool.

 

I know right, but the PlayerTickEvent doesn't really work. So i'm looking for a different event right now.

Lol

I was using  MinecraftForge.EVENT_BUS.register for a FMLCommonHandler event

I fixed the problem

I noticed that but i won't hurt anyone 

But you should fix it anyway. Surround your code with:

if(!event.player.worldObj.isRemote){do stuff}

.

He did, that's not it. You need to check event.phase as well.

Derp. I should pay more attention.