Spackenmobs/src/main/java/mod/acgaming/spackenmobs/events/SurstroemmingSmellsBadEvent.java

package mod.acgaming.spackenmobs.events;

import mod.acgaming.spackenmobs.misc.ModItems;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.MobEffects;
import net.minecraft.item.ItemStack;
import net.minecraft.potion.PotionEffect;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.gameevent.TickEvent.PlayerTickEvent;

public class SurstroemmingSmellsBadEvent {
    @SubscribeEvent
    public void onEvent(PlayerTickEvent event) {
        if(event.player != null) {
            EntityPlayer player = event.player;
            if(player.inventory.hasItemStack(new ItemStack(ModItems.SURSTROEMMING))) {
                player.addPotionEffect(new PotionEffect(MobEffects.NAUSEA, 100));
            }
        }
    }
}