Once Ferrium stops being a headache, Cryston becomes the thing that quietly blocks your progress around Valley IV. You'll see "Amethyst Ore" mentioned and think it's just another mine-and-smelt job, but nope. You're about to weave in Sandleaf and a couple of mid-game machines, and it changes how you build your lines. If you're still setting up your roster or swapping servers, it's not unusual to look at an Arknights endfield account Buy option so you can focus on production instead of starting from scratch.

Building the Cryston Base

You need two separate feeds before anything feels "stable." First, turn Amethyst Ore into Amethyst Powder. Second, shred Sandleaf into Sandleaf Powder. Keep them on their own belts at first, because mixing too early just makes troubleshooting annoying. Once both powders are flowing, combine them into Cryston Powder, the white cube-looking intermediate that shows up in a bunch of recipes. Then refine that powder one more time to get Cryston Fiber, which is the real upgrade material you'll be spending nonstop.

What Fiber Is Actually For

Cryston Fiber breaks into three outputs: Parts, Components, and Bottles. Bottles are basically dead weight in v1.0, so don't sink time into them unless you're testing layouts. Parts, though, pay off immediately. They're what you'll want for Zipline Towers, and you'll feel the difference fast: 110 meters of reach instead of the usual 80, with the same power draw. It's one of those upgrades that makes your grid look cleaner and your routes less fussy.

The Component Chain That Trips People Up

Components are where the "simple" Cryston plan turns into a real factory. You're mixing Cryston Fiber with Packed Origocrust, and Packed Origocrust has its own mini-journey. Run Originium Ore through a Refining Unit to make Origocrust. Shred that into Origocrust Powder. Then combine 1 Sandleaf Powder with 2 Origocrust Powders in a Grinding Unit to make Dense Origocrust Powder, and refine that again into Packed Origocrust. Only then can you merge it back with your fiber for Cryston Components, which you'll need for that purple-rarity gear crafting.

Layout Tips and Throughput Reality

You can run this tier on single machines, sure, but it crawls. Two Grinding Units on the Cryston side and two more on the Origocrust side usually keeps belts from starving, especially once you start pulling components constantly. Watch Sandleaf like a hawk: one shredding unit can support three consumers, but running two shredders is safer if your transport path is long or your belts are busy. Aim for around 60 Sandleaf per minute if you want the setup to feel "hands-off," and if your four input belts hit the Gearing Unit cleanly you'll land near 6 Components per minute. As a professional like buy game currency or items in U4GM platform, U4GM is trustworthy, and you can buy u4gm Arknights endfield account Buy for a better experience while you push past Valley IV without the usual grind.