minecraft-kajetans-mod/src/main/java/me/km/effects/active/Shadow.java

package me.km.effects.active;

import me.km.KajetansMod;
import me.km.effects.ActiveEffectBase;
import net.minecraft.entity.player.EntityPlayerMP;

public class Shadow extends ActiveEffectBase
{  
    @Override
    protected boolean executeEffect(EntityPlayerMP p, int power) 
    {
        int duration = power * 80;
        p.setInvisible(true);
        KajetansMod.playerbank.getData(p).addGoodTimedData("shadow", 0, duration, "Schatten", 57);
        KajetansMod.scheduler.scheduleTask(() -> 
        {
            p.setInvisible(false);
        }, duration);
        return true;
    }

    @Override
    protected int getManaCost(int manaFactor) 
    {
        return 1;
    }
}