The node I had chosen wasn't the largest in the wall, only the most regular. My fingers brushed the cold surface, where there was no moss or visible crack, and the necklace against my chest filtered out the atomic noise that would have overwhelmed me without it.
“Here we go.”
I took my rough quartz stylus from my pocket, a fragment from the stream that I had shaped into a point over the past few days. The feel of its edges against my palm calmed me.
It's a pencil, not a magic wand. Just a tool.
“If this rock is an organ of the mountain, then I'm the surgeon. Or the butcher. We'll see.”
I placed my hand against the wall. Beneath my fingers, Ether moved in slow, almost languid loops and accumulated in microfractures invisible to the naked eye. With my fingertips, I followed the lines where its density changed, where the rock felt warmer and the flow accelerated almost imperceptibly.
“A stable node. Not the biggest, but the most… regular.”
The word was still too vague, but I didn't yet have the vocabulary to describe precisely what I was perceiving.
The first few hours were a disaster. I tried to push the Ether forward, and the rock didn't respond. I grunted and wiped the sweat from my forehead.
“I'm going about this all wrong. I need a different angle of approach.”
I sat down with my back against the wall and watched. The Ether wasn't stagnating here. It followed a slow cycle: rising along the mineral veins, then diffusing toward less dense areas before beginning the cycle again. On the scale of this wall, the mountain was breathing.
“What if…”
I placed my hand against the stone again, but this time I didn't try to force it. I waited for the cycle to begin and, with the stylus pressed against my palm, let my intention fall into step with its rhythm, guiding rather than digging.
The atoms stirred gently and rearranged themselves like embers being coaxed back to life. The rock became malleable beneath my fingers, not because I was breaking it, but because I was offering it another shape, and its bonds slid silently past one another.
“Oh. Oh, it's working.”
The work took longer than expected, and it felt more like a conversation than a construction project. Every press of my fingers was a question, every rearrangement an answer. Sometimes the stone resisted, and the Ether gathered in hot spots, like knots in a tense muscle. I had to pull back, breathe, and start again more slowly.
“Stubborn, aren't you?”
I was talking to myself. It helped.
On the second day, a dull fatigue settled behind my eyes. The necklace grew warm against my skin, a sign that I was pushing too hard. I lay down on the floor, arms spread wide.
“Break time. I'm drained.”
In the darkness behind my eyelids, the filaments of Ether continued to circulate in a rhythm they seemed to have found with me.
“Looks like we're a team after all.”
On the third day, it was finally finished, and what I had achieved went beyond the provisions cellar I had originally planned. The walls were smooth to the touch without being perfectly polished. My torchlight danced across their surfaces, revealing golden reflections wherever the flow was densest.
I stepped down and placed my palm against the wall. The air here was different, drier, clearer, as though filtered by the rock's new structures. I took a deep breath, and the word I'd been looking for over the past three days finally came to me: stable, in the sense of thermodynamic equilibrium. Ether circulated in regular loops, nourishing the stone instead of stagnating, and the hot spots had given way to a uniform network.
I sat in the center of the room, my back against a natural pillar that I had suggested rather than sculpted.
A nervous laugh escaped me.
“Mom would be proud.”
Data appeared over my vision, blurry at first, then sharp. On a gauge I had never seen before, a percentage climbed from 98% to 100%, followed by that strange sensation I was beginning to recognize, a mixture of dizziness and clarity: my brain was recalibrating its filters.
[STRUCTURAL INTUITION LVL 1]
All I had to do was close my eyes to feel the stresses within the cave: the places where Ether stagnated, the weaknesses in the rock, the invisible imbalances. It was as though I'd been given a new sense for these forces. It didn't make me any faster, but it gave me a deeper understanding of what was going on.
You can sense forces, stresses, and equilibria. Perfect for architecture, stabilization, and repairing unstable structures.
[CLASSIC SKILL: Leatherworking & Furcraft LVL 1]
Skinning +30% cleanliness / tanning +25% quality / sewing +20% durability
I smiled despite my exhaustion. Winter was coming, and with these two new skills, I could finally make clothes worthy of the name instead of hastily stitched rags: coats that could withstand the wind, boots that wouldn't let moisture in, and gloves to protect my fingers from frost when I worked the rock.
But Intuition was the real gift. I wouldn't have to fumble endlessly to find a structure's weak points anymore. I would feel where snow would weigh down the cabin roof before it collapsed, where frost would weaken the walls, and where Ether would stagnate in the wood until it rotted.
I got to my feet, my fingers trembling slightly from fatigue or excitement. It was hard to tell the two apart.
“Back to business. I've created a passive redistribution system.”
The words sounded wrong in the silence of the cave, too inadequate to describe what I had accomplished. The chamber worked more like a lung made of stone: it drew in ambient Ether through the microfractures in the ceiling and released it toward the walls, where it dispersed in a golden mist before being reabsorbed by the floor. Beneath my feet, the rock vibrated with a low hum.
“Mwahaha.”
Three days of tracing grooves with the stylus, like a surgeon stitching veins together, and the mountain now seemed capable of healing itself. The gray zones, those patches of diseased matter where Ether had been exhausting itself in chaotic whirlpools, had receded considerably. They hadn't disappeared, but they were contained, bounded by the new circuits I'd traced, like scars on the verge of healing.
I pulled the necklace out from under my jacket and turned it between my fingers. The quartz still filtered out the atomic noise, but less than before. Either my brain was getting used to it, or the Ether here was more orderly. I put it back against my skin, and the familiar pressure behind my temples eased.
“Next step: insulate the whole thing.”
Because even if the cave could breathe now, it was still cold. I needed a barrier against the outside.
Outside, the forest rose like a wall of green and gold. Nature hadn't fully reclaimed its territory, but golden filaments ran along the trunks, linking the trees in an invisible network. I leaned against an oak whose Ether, beneath the bark, was different, more fluid and better integrated.
“Biomimicry.”
If the cave needed insulation, why not copy what the forest was already doing? Trees didn't let Ether stagnate. Their roots drained away the excess and redistributed it toward their leaves, where it was seemingly transmuted.
I bent down to pick up a handful of soil. The grains vibrated faintly between my fingers, threaded with almost imperceptible background currents, Ether still diluted and scattered into a thousand little streams rather than raging rivers. I closed my fist, and the soil compacted.
“I need wood.”
Dead wood, to be precise. Living wood was already saturated with Ether, too unstable for what I wanted to do. I needed material that had once served as a conduit and then been abandoned: fallen branches, half-rotten or hardened by time.
I headed toward the stream. The branches were there, scattered among the ferns, bleached by the weather. I chose the straightest ones, those whose knots had been worn smooth by years of erosion. When I touched them, I could feel that Ether still flowed through them, but slowly, in fits and starts. Perfect.
I dragged them over to a flat stump and sat down. The tip of my stylus had grown blunt over the three days I'd spent carving the stone. I sighed.
“Here we go again.”
I placed the first branch on the stump, pressed the quartz tip against its center, and immediately felt resistance, not physical but structural. I closed my eyes and took a deep breath.
“Let's take it slow…”
I focused on the wood's internal veins, the old pathways of sap, now dried out but still present, like pale scars beneath the surface. Ether stagnated here and there, forming tiny hot spots wherever the material was weakest. I visualized a gentle redistribution that would mimic what living trees did, and I pushed.
The quartz rang with an almost imperceptible sound, like a crystal glass rubbed with a wet fingertip. Beneath my palm, the wood stirred, without heat or light. It was awakening to Ether again.
I opened my eyes. The branch was still a branch, but it was now threaded with golden strands that followed the old pathways of sap.
“Wow.”
I ran a finger along the wood. The surface was smoother, denser, its fibers tightened by an invisible pressure. I tapped it with my fingernails: it sounded less hollow.
“Acoustic optimization.”
If I altered the wood's density, I also altered the way it absorbed or reflected vibrations. And if that worked for sound…
“Why not heat?”