- Type
- Interactive detection part
- Output
- Signal when configured detection succeeds
- Used for
- Automation and safety interlocks
- Crafted at
- Craftbot
- Recipe unlock
- Trader recipe offer
- Trader role
- 1 offer to obtain
Where Sensor fits
Sensor has 1 production route at Craftbot. It also appears in 1 trader offer.
- Craftbot1× Metal Block Level 1 + 1× Glass Block + 1× Component Kit + 3× Circuit Board1× Sensor Level 1 / 10 seconds / Trader recipe offer
- Farmers Hideout · receive 1× SensorTrade 1× Caged Farmer
Recipe and trader connections checked for version 1.0.1.869.
Routes and locations
Sensors are crafted interactive parts used for detection, color checks, automatic doors, and triggered defenses.
Craftbot
Build Sensors through the electronic interactive-part recipe chain.
Open related entry →Upgrade interface
Use Component Kits when the build requires greater detection capability.
- Test detection height against the real target.
- Keep the sensor cone clear of the machine itself.
- Verify multiplayer traffic before trusting an automated door.
Sensor recipes and properties
It detects, it activates! The sensor activates when detecting any kind of surface that comes into its view, and has a reach of ten blocks. It can activate an engine, a thruster, the controller and more.


Combine 1 Metal Block Level 1, 1 Glass Block, 1 Component Kit, 3 Circuit Board at Craftbot for 10sto make 1 Sensor Level 1.
- Max stack
- 5
- Size
- 1 × 1 × 1 blocks
- Material
- Plastic
- Flammable
- Yes
- Durability
- 3/10
- Weight
- 3/10
- Friction
- 5/10
- Buoyancy
- 2/10
Design the Detection Zone First
A Sensor is reliable only when its view and target are controlled. Build the doorway, crop row, or machine path first, then place the sensor where unrelated movement cannot trigger it.
- Test from the edges of the intended detection area.
- Use color settings only with a consistent paint convention.
- Combine with a Logic Gate when one detection should not be enough.



