U4GM Guide Building a Reliable Cryston Factory in Endfield

At U4GM, we're all about practical Endfield progress—no fluff, just stuff that works. Cryston's a true late-game bottleneck: two parallel lines (fiber + packed origocrust) feeding the Gearing Unit, and one hiccup kills your flow. If you'd rather keep upgrades moving, take a look at https://www.u4gm.com/arknights-endfield/boosting for reliable boosting, then get back to dialing in your factory and scaling Cryston like a pro.