Nut Replicator

Nut Replicator is an augment. When obtained, the player will gain an additional 20% of the player's current nut count whenever they begin a new level. This cannot exceed 100 nuts per level.

It can be found as a drop from Gold Chests. It can also be found in Shops with a price of  Nuts.

Trivia

 * Nut Replicator stacks additively, so obtaining two will increase the player's nut count by 40% every level.
 * Nut Replicator has been renamed and repurposed many times during the development of 20XX. It was originally called Nut Farm, and doubled the user's nuts every level with no cap. It later got renamed to Sound Investments, getting nerfed to its current stats in the same update, and eventually got renamed to Nut Replicator. Each version had its own unique sprite.