BiomesOPlenty/src/minecraft/biomesoplenty/potions/PotionEventHandler.java

package biomesoplenty.potions;

import net.minecraft.entity.monster.EntityCreeper;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraftforge.event.ForgeSubscribe;
import net.minecraftforge.event.entity.living.EnderTeleportEvent;
import net.minecraftforge.event.entity.living.LivingEvent.LivingUpdateEvent;
import biomesoplenty.api.Potions;

public class PotionEventHandler 
{
	@ForgeSubscribe
	public void onEntityUpdate(LivingUpdateEvent event) 
	{
		if (event.entityLiving.isPotionActive(Potions.nourishment.get())) 
		{
			if (event.entityLiving.worldObj.rand.nextInt(150) == 0) 
			{
				if (!event.entityLiving.worldObj.isRemote)
					if (event.entityLiving instanceof EntityPlayer) 
						((EntityPlayer)event.entityLiving).getFoodStats().addStats(1, 0);
			}
			
			if (event.entityLiving.getActivePotionEffect(Potions.nourishment.get()).getDuration() == 0) 
			{
				event.entityLiving.removePotionEffect(Potions.nourishment.get().id);
				return;
			}
		}
		
		if (event.entityLiving.isPotionActive(Potions.paralysis.get())) 
        {
            event.entityLiving.motionX = 0.0;
            if (!event.entityLiving.isAirBorne)
                event.entityLiving.motionY = 0.0;
            event.entityLiving.motionZ = 0.0;
            
            if (event.entityLiving instanceof EntityCreeper)
                ((EntityCreeper)event.entityLiving).setCreeperState(-1);
            
            if (event.entityLiving.getActivePotionEffect(Potions.paralysis.get()).getDuration() == 0) 
            {
                event.entityLiving.removePotionEffect(Potions.paralysis.get().id);
                return;
            }
        }
	}
	
	@ForgeSubscribe
	public void onEndermanTP(EnderTeleportEvent event)
	{
	    if (event.entityLiving.isPotionActive(Potions.paralysis.get()))
	        event.setCanceled(true);
	}
}