NodeCraft
Oval Charm
From Pixelmon Wiki
An Oval Charm is an accessory. It is not an item; rather, it can be seen directly from the player's inventory.
It can be obtained by completing one national dex of pokemon; for example, catching all of the pokemon from the Kanto region (or gen 1), pokemon 1-151, will grant you the Oval Charm.
It will increase the rate of egg production in any active ranch blocks.
