The poisonous potato is a rare drop when harvesting (destroying) potato crops: a fully grown plant has a 2% chance of dropping one in addition to the 2-5 regular potatoes.
What are the chances of eating a poisonous potato and not getting poisoned in Minecraft?
Poisonous Potatoes are often considered useless Items, as Eating them harms the Player and they cannot be planted again. There is a 40% chance that the Player will not be poisoned by eating one.
How can you increase the chances of a poisonous potato?
Once you've found a village, look for the gardens in the village. It is within the gardens that you will find rows of potatos to dig up. Most of the time, you will get potatoes when you dig up the potato plants. But every once in a while, you will be lucky and get a poisonous potato as a drop.
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