Blue Prince: Jack Hammer Guide
Image Credits: Dogubomb, Blue Prince
The Jack Hammer is one of the best dig tools in Blue Prince—if you're lucky (and smart) enough to get your hands on it. It’s a mechanical upgrade over the regular Shovel, and it absolutely chews through Dig Spots.
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What the Jack Hammer Does
Vastly increases rewards from any Dig Spot
Often nets you multiple coins, gems, or even rare items
Works anywhere you’d normally use a Shovel (Courtyard, Foundation, Spare Greenroom, etc.)
How to Craft the Jack Hammer
To make it, you’ll need access to the Workshop and the following parts:
Shovel – Found in Dead-End rooms (like Walk-In Closet or Attic), Green Rooms, or bought from the Commissary
Battery Pack – Most reliably found in the Workshop, Trading Post, or Patio
Broken Lever – Usually found in Security Room or Spare Room on a crate
Once you’ve got all three, head to the Workshop and craft away.
Best Places to Use It
Foundation – Always has Dig Spots
Spare Greenroom – If you’ve upgraded it
Courtyard – A Green Room that often spawns Dig Spots
Any room affected by the Gardener blessing (adds more Courtyards)
Final Blurb
The Jack Hammer is basically the high-roller’s shovel. If you’ve got the parts—and the Workshop—you’ll be swimming in loot faster than you can say “dig site.” Just don’t expect it to help with walls. That’s Power Hammer business.

