Level 4 · Legends of the Deep

Mission 346

Night Watch: The Lighthouse That Lights Itself

Badge: Night Keeper

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Wire an inverted daylight sensor so your lighthouse lamps glow every night.

Sailors get lost after dark. Build a lighthouse that wakes at sunset by itself, with no one at the switch.

  • New skill Wiring an inverted daylight sensor
  • Level 4 · Legends of the Deep
  • Difficulty Intermediate
  • Mode Survival
  • Time 40–50 min
  • Ages 13+

What you’ll build

Build a lighthouse that wakes up at sunset all by itself. Ring the top with redstone lamps and dust, then craft a daylight sensor and flip it so it powers at night. Add a keeper's lever, watch the sunset and test it in a storm.

Finish line: Your lighthouse lamps switch on by themselves every night and a keeper's lever can light them too.

Bonus challenge: Build a mini lighthouse on another island with its own sensor. Watch both at sunset: do they wake at the same moment?

You’ll need

  • Nether quartz
  • Glowstone
  • Redstone lamps
  • Redstone dust
  • A lever
  • Wooden slabs

You choose

  • My lighthouse's name
  • Window tint colour
  • My bet: the lamps wake at ___ (sunset, dusk or full dark)

Stuck?

  • Lamps on during the day? Tap the daylight sensor to switch it to night mode.
  • Sensor not doing anything? It needs open sky above it.
  • Far lamps not lighting? The signal is weak at dusk, so they may wake later or need to be closer.

For grown-ups

Get this mission

This mission is in Mission Pack 34. Each printable has the full steps, a Plan & Log page and a parent page.

Print one mission at a time. You never need to print everything.

Played on Minecraft Bedrock on iPad. Buttons can differ on other devices and versions.