A Nest Ball is a somewhat different Poké Ball that works especially well on weaker Pokémon in the wild. The Nest Ball's catch rate is based on the formula, ((41 - Pokémon's level) ÷ 10)×, with a minimum catch rate of 1x.
Crafting
To craft a Nest Ball, a Nest Ball Lid, a Button, and an Iron Base or Aluminum Base are needed.
To craft a Nest Ball Lid, two green cooked Apricorns and one yellow cooked Apricorn are needed. Placing the 3 cooked Apricorns in a row horizontally in a crafting bench, with the yellow one in the middle, will produce three Nest Ball Discs, and then using the anvil will make them into Nest Ball Lids.