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🧰 Required Tools & Equipment

✓ Diamond or Netherite Pickaxe
✓ Diamond or Netherite Shovel
✓ Water Bucket
✓ Stack of Temporary Dirt Blocks

📦 Materials & Supplies

✓ 12 Sticky Pistons
✓ 24 Redstone Dust & 4 Redstone Repeaters
✓ 2 Stacks Smooth Quartz Blocks
✓ 1 Stack Dark Oak Planks
✓ 32 Sea Lanterns
✓ 16 Black Stained Glass Panes

⚠️ Safety Checkpoints & Warnings

• Light up all excavation areas with torches immediately to prevent Creeper spawns behind wiring walls.
• Listen for lava sizzles and carry a water bucket on your hotbar when mining below Y-level 0.
• Verify sticky piston retraction delays so the hidden door does not crush your player model upon closing.

📋 Step-by-Step Guide (6 Steps)

Select Location and Excavate Entrance Chamber

Find a natural 2-block high cliff face or hill made of stone to keep the entrance unnoticeable. Mine a 2x2 tunnel 4 blocks deep into the mountain, then expand the interior cavity to 6 blocks wide by 4 blocks high behind the rock face. Clear out a 2x3 trench on both sides of the entryway to house the mechanical piston wiring.

👁️ Camera AI Checkpoint

• Natural stone cliff remains untouched on the outside facade.
• A clear 6x4x4 block hollow chamber sits directly behind the 2x2 entrance hole.

🛑 Watch Out For

• Mining into gravel patches without torch support, causing ceiling collapses.

⚠️ Safety Note: Place a torch outside your entrance perimeter to avoid surprise hostile mob encounters while mining.

Assemble the Flush 2x2 Piston Jeb Door

Place 4 sticky pistons facing inward on each side, backed by 2 sticky pistons facing the entrance opening. Place matching natural stone blocks onto the front piston faces so they blend seamlessly with the cliff when extended. Run redstone dust over the top bridge with repeaters set to a 2-tick delay to coordinate simultaneous extension and retraction.

👁️ Camera AI Checkpoint

• Pistons pull the stone blocks 1 block backward and 2 blocks outward flush with the walls when activated.
• Exterior wall appears completely flat and indistinguishable from the cliffside when closed.

🛑 Watch Out For

• Leaving repeaters on default 1-tick delay, which causes the forward pistons to jam.

⚠️ Safety Note: Stand outside the piston reach during initial lever testing to avoid suffocation damage inside solid stone.

Excavate the Main Modern Living Pod

Dig a 16x12 room that is 5 blocks tall directly beyond the piston hallway. Step the floor down 2 blocks using stairs to create an open-concept sunken living room profile. Excavate 1-block deep wall channels along the perimeter where accent panels and hidden storage units will sit.

👁️ Camera AI Checkpoint

• Sunken floor grid clearly defined with a 2-block height drop.
• Level ceiling and smooth rectangular footprint hollowed out.

🛑 Watch Out For

• Digging into subterranean cave systems without sealing openings with cobblestone.

⚠️ Safety Note: Check coordinates and Y-level to ensure you do not break into deepslate monster spawners or underground aquifers.

Install Quartz Framing and Recessed Strip Lighting

Replace all exposed dirt and stone walls with Smooth Quartz Blocks for an ultra-clean modern aesthetic. Cut alternating 1x4 vertical channels into the walls and insert Sea Lanterns covered by Black Stained Glass Panes to create diffused neon light strips. Line the floor perimeter with Dark Oak Planks surrounding a central white concrete or quartz foundation.

👁️ Camera AI Checkpoint

• Sleek high-contrast white and dark oak surfaces across walls and floor.
• Even, shadowless modern lighting with light levels above 10 throughout the room.

🛑 Watch Out For

• Using regular quartz blocks instead of Smooth Quartz, leaving visible harsh grid lines on wall surfaces.

⚠️ Safety Note: Maintain a full hotbar slot of food to regenerate health if you fall from temporary scaffold blocks while doing ceiling work.

Build Modern Furniture and Functional Storage Modules

Construct an elevated platform bed against the back wall using white wool, quartz stairs, and dark oak trapdoors as headboard accents. Install a streamlined kitchen area with blast furnaces embedded flush into polished diorite counters, topped with iron trapdoor cooking surfaces. Recess large chests into the side walls behind upside-down quartz stairs so storage remains accessible while fully hidden.

👁️ Camera AI Checkpoint

• Chests open cleanly through the stair collision boxes while maintaining flush wall profiles.
• Fully equipped bed, smelting station, and crafting zones integrated into modular wall panels.

🛑 Watch Out For

• Placing full solid blocks above chests, preventing them from opening.

⚠️ Safety Note: Ensure furnaces and smoker blocks are properly insulated so nearby decorative wool cannot catch phantom fire if playing near lava.

Wire the Camouflaged Activation Trigger

Route a concealed redstone wire from the exterior door circuit through the mountain to a natural dead bush or concealed stone button placed behind a tree. Alternatively, place a Redstone Torch Key trigger under a specific gravel block outside that opens the door when powered. Install an interior stone pressure plate 2 blocks back from the exit to automate hands-free departure.

👁️ Camera AI Checkpoint

• Triggering the hidden switch opens the door instantly from outside without exposing redstone dust.
• Stepping onto the internal pressure plate automatically opens and securely reseals the entrance.

🛑 Watch Out For