Iridium Crystals are one of the many resources you can find while exploring Once Human and the handful of regions you unlock. They don’t appear everywhere, and knowing where to find them should make your life much easier.

After learning where to find Iridium Crystals, getting enough of them and returning them to your base becomes easy. They are, however, on a small timer. If you’re effective at farming Iridium Crystals in Once Human, you can take small breaks during these times before earning more. It’s a good opportunity to work on other important crafting projects or continue leveling up. Here’s everything you need to know.