[1.7.10] Custom Potions Help

[SuperLuke]

So i have been trying to make a custom potion for some time now ,and i finally figured out how to add in a potion

but i can't figure out how to grab it using the (/give command) because i can't find the potion id because Minecraft calculates potion IDs weirdly

 

here's how i added the potion in to the game

 

public static Potion Radiation;

 

Radiation= new RadiationEffect(25, true, 0).setIconIndex(0, 0).setPotionName("potion.radiationEffect");

 

PotionHelper.potionRequirements.put(Integer.valueOf(Main.Radiation.getId()), "0 & !1 & !2 & 3 & 10");

 

and it works, sort of but i can't find the ID of the potion

 

if possible could someone help me?

[SuperLuke]

So i have been trying to make a custom potion for some time now ,and i finally figured out how to add in a potion

but i can't figure out how to grab it using the (/give command) because i can't find the potion id because Minecraft calculates potion IDs weirdly

 

here's how i added the potion in to the game

 

public static Potion Radiation;

 

Radiation= new RadiationEffect(25, true, 0).setIconIndex(0, 0).setPotionName("potion.radiationEffect");

 

PotionHelper.potionRequirements.put(Integer.valueOf(Main.Radiation.getId()), "0 & !1 & !2 & 3 & 10");

 

and it works, sort of but i can't find the ID of the potion

 

if possible could someone help me?