Method getPotionId

src/main/java/net/optifine/CustomColors.java:1668–1690

(String name)

    }

    private static int getPotionId(String name)
    {
        if (name.equals("potion.water"))
        {
            return 0;
        }
        else
        {
            Potion[] apotion = Potion.potionTypes;

            for (int i = 0; i < apotion.length; ++i)
            {
                Potion potion = apotion[i];

                if (potion != null && potion.getName().equals(name))
                {
                    return potion.getId();
                }
            }

            return -1;
        }
    }

    public static int getPotionColor(int potionId, int color)
    {