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Version: Next (in development)
Muffler Upgrade

Muffler Upgrade

Muffler Upgrade is a machine upgrade in Tech Reborn. Installing one in a machine suppresses its operating sound effects.

Recipe​

Muffler Upgrade
Carbon Plate
Carbon Plate
Electronic Circuit
Carbon Plate
Carbon Plate
Muffler Upgrade

Effect​

  • Calls blockEntity.muffle() on the machine, silencing its tick/processing sounds.
  • One Muffler Upgrade is sufficient — installing multiple has no additional effect.

Notes​

  • Useful in builds where machine noise is disruptive.
  • Does not affect performance (speed, power, or buffer).

See also​