Structures

Access Controller

Updated 3/8/2026

Cartridge (Access Controller)

The Access Controller Cartridge is a tablet cartridge that allows you to lock certain appliances and block usage to anyone who isn't holding the specified Access Card. A Security Printer can be used to print the Access Controller Cartridge and colored Access Cards.

With tablet powered on and in hand, aim it at the device. The right side of the tablet displays the colors that are authorized for the device. All other colors are not authorized. Only users with a matching colored access card will then be able to use the device. If multiple colors are authorized, only one of them needs to match. The left side of the tablet is used to select a color. Holding left mouse button will toggle that color in the list of authorized colors.

Here is an incomplete list of devices that can be affected by an Access Controller.

Warning: Access Controller will never prevent deconstruction, which also clears access controls. So a device that is deconstructed and reconstructed will be usable by anyone.

DeviceEffects of Access Control
Area Power Controllers
Automated Hydroponics
Centrifuge
Crates, Lockers, and Shelves
Doors (incl. manual doors)
Ice Crusher
Light (including Grow Light)
Logic Switch
Occupancy Sensor
OGRE
Printers
Proximity Sensor
Recycler
Research Machine
Small Fridge
Solid Fuel Generator
Station Battery
Suit Storage
Transformer (Large)
Vending Machine and Refrigerated version
Window Shutter

Devices that cannot be affected by the Access Controller:

  • Controller
  • Battery Charger
  • Computer
  • Portable Solar Panel
  • IC Housing
  • Logic I/O
  • Logic Memory
  • Logic Processor
  • Logic Transmitter
  • Powered Table
  • Appliances (Anything that plugs into a Powered Table.)
  • Large Fridge (Although the Small Fridge can be affected.)
  • Active Vent
  • Advanced Composter
  • Furnace or Advanced Furnace
  • Furniture
  • Gas Fuel Generator
  • Gyroscope
  • Hydroponics Station
  • Large Extendable Radiator
  • AIMeE
  • Gas Fuel Generator
  • Stirling Engine
  • Power Transmitter (and Omni version)
  • Pressure Plate
  • Spawn Point (mounted or otherwise)
  • Rover Mk1
  • Rover Cargo
  • Satellite Dish
  • Sleeper
  • Sorter
  • Stacker
  • Transformer (Small)
  • Water Bottle Filler
  • Weather Station
  • Wall Cooler
  • Wall Heater
  • SDB Silo