package darkknight.jewelrycraft.potions; import java.util.ArrayList; import net.minecraft.entity.EntityLivingBase; import net.minecraft.potion.Potion; public class PotionBase extends Potion { private static ArrayList potions = new ArrayList<>(); public PotionBase(int id, boolean isBad, int color) { super(id, isBad, color); potions.add(this); } public static ArrayList getPotionList() { return potions; } public void action(EntityLivingBase entity) { // Do nothing } }