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Version: 1.20.1

Alarm

Alarm

Alarm is a utility block in Tech Reborn. When powered by a redstone signal it plays a looping sound at the block's position.

Recipe​

Alarm
Refined Iron Ingot
Copper Cable
Refined Iron Ingot
Insulated Copper Cable
Redstone Block
Insulated Copper Cable
Refined Iron Ingot
Copper Cable
Refined Iron Ingot
Alarm

Behavior​

  • Requires a redstone signal to activate; plays a repeating alert sound while powered.
  • Right-clicking opens a GUI to select from multiple alarm sounds.
  • No energy consumption — purely redstone-driven.
  • Useful for automated base alerts, factory warnings, or decorative ambience.

See also​