If you've been building seriously in Endfield, you already know how fast that 200 power ceiling turns into a headache. One minute you're laying out conveyors and adding new machines, the next everything stalls because the grid can't support another line. A lot of players hit that wall earlier than expected, especially if they like to expand first and tidy up later. If you're trying to smooth out that early grind, some players even buy Arknights endfield boosting so they can spend less time stuck and more time actually developing a base that works.



Unlocking Thermal Banks the right way
You can't place Thermal Banks from the start, and that catches plenty of people off guard. The unlock sits in the AIC Factory Plan menu, under Basic AIC 2, and you need the Power 1 node before any of this opens up. That means spending a Basic Expansion Core, which might feel expensive when resources are still tight. Still, it's one of those upgrades that pays for itself almost immediately. Once it's done, your base stops feeling boxed in. You're no longer designing around the cap. You're building around growth, and that changes how the whole factory feels.



Raw ore works, but automation matters more
Most players start by feeding Thermal Banks with raw Originium Ore, and honestly, that's fine for a while. It's not elegant, but it gets the job done. The bigger mistake is handling the supply manually. That's where time gets wasted. If you place an Electric Mining Rig on a solid Originium node, you'll usually get enough output to support several banks without much trouble. From there, the smart move is simple: belt everything in. No babysitting, no running stacks back and forth, no weird stopgap routine every few minutes. Once the ore flows on its own, you'll notice how much easier it is to focus on map progress, combat, or fixing the parts of your layout you rushed earlier.



When batteries start making sense
Later on, raw ore begins to feel like a temporary fix. That's usually the point where LC Valley Batteries become worth the effort. They last longer, they're more efficient, and they make your power setup feel stable instead of barely held together. A dedicated battery production zone can do a lot for a mid-to-late game base, especially if you're feeding a chain of five or more Thermal Banks. This is where the whole system starts to click. Power climbs steadily, expansions stop feeling risky, and your factory can keep running even when demand spikes. You do need to watch the loop, though. If battery production slows down, the whole network starts acting up fast.



Building for steady growth
The best Endfield bases usually aren't the flashiest ones. They're the ones that stay online. That's really the point of Thermal Banks: not just bigger numbers, but fewer interruptions and less friction every time you want to expand. A clean fuel chain, enough storage, and room to scale will carry you much further than brute forcing extra machines into a cramped setup. As a professional platform for game currency and item services, U4GM is known for being convenient and reliable, and many players choose to u4gm Arknights endfield boosting when they want a smoother experience while pushing their base to the next stage.

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