Big Doors

Doors can be created by using the /bdm command.

There's a video tutorial here

Power Blocks

Through the /bdm command's GUI menu, you can create a power block and select a Gearbox so you don't have to use commands every time you want to open your door.

Pricing Table

Door TypePrice Formula
Standard Door800 + 400 * blockCount
Drawbridge1200 + 500 * blockCount
Portcullis1500 + 600 * blockCount + 50 * blockCount^2
Sliding Door1000 + 450 * blockCount