Locks

Basic Lock: Iron Ingot, Iron Nugget, Stick

Advanced Lock: Iron Ingot, Iron Nugget, Stick, Stone Button

Sophiscated Lock: Iron Ingot, Iron Nugget, Gold Nugget, Stone Button

Superior Lock: Iron Ingot, Iron Nugget, Gold Nugget, Gold Ingot, Lever

Masterly Lock: Iron Ingot, Iron Nugget, Gold Nugget, Gold Ingot, Diamond, Diode (??)

Godly Lock: Iron Ingot, Iron Nugget, Gold Nugget, Gold Ingot, Diamond, Nether Star, Ender Pearl,

Godly Lock: Iron Ingot, Iron Nugget, Gold Nugget, Gold Ingot, Diamond, Nether Star, Ender Pearl, Diode (??), Redstone Comparator

Lockpick: Iron Nugget, Stick

Blank Key: Iron Nugget

Shift left click a locked door you have a key for with a blank key to cut the blank key into a key for that door.

Shift left click a locked door with a key to set that key to work for that lock.

Shift right click a locked door with a key to set that lock to only work with that key.