Description:
Adds two recipies to the game. With level 8 Carpentry and a Screwdriver, you can take a door knob and alter it to match any key so it can be locked and unlocked with the key. Or you can do the opposite and alter a key to match a doorknob that already has a lock.
Which means you can make multiple keys for one door knob and or multiple door knobs for one key.
http://undeniable.info/pz/LockCraftingMod.php