Apocalypse Architect: A Tower Defense LitRPG

Chapter 122: Nine Mines

Jax turned his attention to the newly upgraded resource node, pulling up its statistics interface.

[Tier 2 Energy Shards Extraction Well] [Daily Output: 200 Energy Shards] [Upgrade Requirement: 1,000 Shards Mined (Current Progress: 0/1,000)]

“A thousand shards to hit the next tier,” Jax muttered, running the numbers. “With the increased output, that’s just a matter of time. The energy crisis is officially solved.”

Satisfied, he signaled to the ramparts. Elena caught his wave, grabbed a guide rope, and rappelled down to the base of the platform with practiced ease.

“What’s with the smirk?” she asked, landing lightly beside him. “Good news?”

Jax nodded. “We’re stable for the moment. But I have to leave again. I need to head back to the mining district.”

Elena stared at him, incredulous. “You just got back.”

“I know, but the upgrade unlocked blueprints for new Defense Towers. I need massive amounts of Stardust Stone and Refined Iron to build them. We don’t have enough in the stockpile.”

Elena glanced nervously toward the perimeter walls. The ceaseless scratching and screeching of the Rodent-Maw Creepers filled the air.

“The current wave is tapering off,” she warned. “That means the Tier 3 monsters are next. If you leave now…”

“I have no choice,” Jax interrupted, his voice firm but calm. “Without those towers, we can’t hold indefinitely. If the Tier 3s hit before I return, use the fire traps. Focus on holding the high ground of the platform. They can’t scale the sheer walls of the Bastion quickly.”

“Fine,” Elena sighed, shoulders slumping. “Just… hurry back.”

“I will. Once I secure the materials, I’m coming straight home.” Jax paused, meeting her eyes. “Remember what I promised? About your role after the Bastion upgrade?”

Elena perked up. “Yeah?”

“That’s part of why I’m going. I need the materials to build the infrastructure for you. So, hold the fort.”

A flicker of anxiety crossed her face. “Be careful, Jax. The roads are going to be crawling with stragglers. Don’t play the hero if you run into a swarm.”

“I won’t. I’m just a logistics man today.”

Jax climbed back into his vehicle and gunned the engine, tearing out of the valley and back onto the treacherous wasteland roads.

As he drove, the gravity of the situation settled in. The landscape was dotted with small packs of insectoids moving with singular purpose.

“It’s getting worse,” Jax thought, gripping the steering wheel. “The survivors from Redrock Bastion were right. This isn’t a normal migration. If The Sprawl is taking the brunt of this… I doubt they’ll last the night.”

He felt a pang of frustration. “I barely spent any time in that city, and it’s already doomed. What a waste.”

He pushed the accelerator, speeding toward the mines.

Meanwhile, chaos reigned atop the massive walls of The Sprawl.

The defensive line was buckling.

“Breach! Sector 4 is breached! The Rodent-Maw Creepers are climbing the walls!”

“Burn them! Where are the flamethrowers?!”

“The Sentry Tower is down! We need suppressive fire! Where are the engineers?”

“The Iron Spear Syndicate promised reinforcements! Where the hell are they?!”

Panic was spreading like a virus.

In a luxurious villa deep within the inner city, Sawyer stared at the holographic tactical map, his face pale.

“Second wave,” he whispered, his voice trembling with suppressed rage. “It’s only the second wave, and the perimeter is already collapsing? What are those idiots doing?”

His assistant stood nearby, looking helpless. “It’s not incompetence, sir. It’s logistics. The supply lines have dried up.”

Sawyer whipped around. “Supplies? Are we out of men or ammo?”

“Turret ammunition, sir. The Defense Towers are running on empty.”

“The Quartermaster Corps,” Sawyer snarled, grabbing his coat. “Those hoarding parasites are sitting on the stockpiles again. Come on. We’re going to pay them a visit.”

He stormed out to his car, speeding toward the Central District.

But the city was already convulsing. The streets were gridlocked. At the heavy blast doors separating the Outer City slums from the Inner City sanctuary, a riot was breaking out.

Terrified civilians from the slums were surging against the gates, desperate for the safety of the inner walls. But the Inner City was already at capacity. Letting the mob in would mean anarchy, overcrowding, and the collapse of the internal defense grid.

Sawyer’s armored car ground to a halt.

“Chief, we’re stuck,” his driver said. “The road is blocked.”

Sawyer looked out the window. It was a sea of desperate humanity, punctuated by the sharp cracks of warning shots fired by the gate guards. The mob wasn’t retreating; they were pushing harder, driven by the primal fear of being left to the bugs.

“Damn it all,” Sawyer cursed, kicking the door open. “We walk. If the walls fall because of these bureaucrats, everyone dies anyway. Do they have water in their brains?”

He plunged into the crowd, shoving his way through the mass of bodies.

Back in the desolate mining district, Jax arrived without incident, drifting his vehicle to a halt near the encampment.

He went straight to Kaleb.

“Boss?” Kaleb asked, wiping sweat from his brow.

“Stand still,” Jax commanded. He placed a hand on Kaleb’s shoulder and triggered the upgrade.

Kaleb gasped as energy flooded his system, his muscles knitting tighter, his fatigue vanishing. He was now a Level 2 Miner.

Jax moved on, inspecting the [Refined Iron Mine].

[Tier 1 Refined Iron Mine] [Progress: 209/500 Mined. Upgrade Unavailable.]

He checked the [Stardust Stone Mine].

[Tier 1 Stardust Stone Mine] [Progress: 276/500 Mined. Upgrade Unavailable.]

“Too slow,” Jax muttered. He turned to Kaleb.

“Boss, what’s wrong?”

“The rare earth mines aren’t ready to level up yet,” Jax explained. “But you are. Your output just jumped to 120 units a day. However…”

Jax paused, pulling up his master interface. The Tier 3 Bastion upgrade had expanded his domain limit.

“I can now link up to nine resource nodes,” Jax said, a predatory glint in his eye. “Three Energy, three Stardust, three Iron.”

Kaleb’s eyes widened. “Nine? Where are we going to find the deposits?”

Jax gestured to the surrounding hills. “We don’t need to find new deposits. The Sprawl is burning. The major guilds have abandoned their operations out here.”

He pointed to a distant derrick. “If the owners aren’t here, the property is forfeit. I’m seizing them. If they survive the night and come back to complain, I’ll buy them out. But frankly, I don’t think they’ll be coming back.”

Kaleb nodded slowly. “Understood. We’re expanding.”

“Gather the crew,” Jax ordered. “We’re going shopping.”

Jax spent the next few hours scouring the mining district. It didn’t take long to locate two operational Stardust Stone mines and two Refined Iron mines, all currently idle.

He returned to his main camp. “Hazel! Get me those forty contract workers I hired previously. Now.”

Hazel didn’t ask questions. She sprinted off and returned minutes later with a group of nervous-looking laborers.

Jax briefed them quickly and led them to the seized sites.

The workers hesitated, looking at the guild insignias painted on the equipment.

“Chief Zhou,” one older miner stammered. “These belong to the Iron Spear Syndicate and the Merchant Alliance. If we mine here… isn’t that theft? If they come back after the Insect Swarm…”

“Yeah, Chief. They’ll kill us.”

Jax looked at them, his expression cold and unimpressed.

“Your concern is noted,” Jax said flatly. “But let me be clear: I am the one taking the risk. You are just the tools. If the Iron Spear Syndicate survives the night, I will deal with them. But right now, the only thing that matters is production. Start digging, or leave.”

Seeing Jax’s resolve, and perhaps sensing the shift in power, the workers swallowed their fear and grabbed their pickaxes.

With five additional mines coming online simultaneously, the resource influx was staggering.

By 7:00 PM, Jax’s inventory was overflowing. He had enough materials to construct the [Champion’s Altar].

He even had enough surplus to erect a basic perimeter wall around the entire mining cluster, securing his new assets.

“Done,” Jax exhaled, wiping dust from his hands. “Is this the only access road?”

Hazel checked the topographic map. “Yes, Chief. This valley is a natural choke point. It’s the only way in or out.”

“Good. Seal it up if you have to.” Jax climbed into his truck. “I’m heading back to Sector 33. Keep the ore flowing. If trouble comes, execute the defense protocols.”

“We will. Be careful on the road, Jax.”

Jax nodded, revving the engine. He tore out of the compound, racing against the setting sun and the gathering swarm, the precious materials for his new army secured in his inventory.