Level 3 · Dream City

Mission 290

The Great Invention Fair

Badge: Grand Inventor

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Host an invention fair: 3 City inventions, 3 stands and a live tour.

Doors open. Crowds gather. Your three best inventions are on show, and the judge wants to see them work LIVE.

  • New skill Building display stands and signage
  • Level 3 · Dream City
  • Difficulty Beginner
  • Mode Creative
  • Time 35–45 min
  • Ages 13+

What you’ll build

Pick three of your best redstone inventions and build a display stand for each. Write signs that explain what sets each one off, what happens inside and what it does, then demo them live, answer the judge's questions and upgrade one sign with their tip.

Finish line: Three inventions are on show and working live, each with a sign, and one sign is upgraded after feedback.

Bonus challenge: Add a fourth stand showing two inventions working together, like a tram stop with night-shift lights.

You’ll need

  • Signs
  • Book and Quill
  • Lecterns
  • A family member as judge

You choose

  • My 3 inventions
  • Fair name and location
  • My opening line

Stuck?

  • Invention not working on the day? Test each one just before the fair opens.
  • Too much for a sign? Put the short version on signs and the full story in a Book and Quill.
  • Explaining a machine? Use input, process and output: what sets it off, what happens, what it does.

For grown-ups

Get this mission

This mission is in Mission Pack 28. 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.