How to get happiness factory power shards

The slugs you take can be exchanged for power shards. Happiness Factory is a first-person perspective open-world factory-building game that incorporates signature elements such as exploration and combat. You can pick up all the hard disks and the slugs you take in passing can be exchanged for nearly 300 Power Fragments. The more power shards you have, the better, and they are used to put in assembly machines and large manufacturing machines to boost the capacity of your equipment.