Redstone allows you to make actual locks including the simple version described here.
Mintcraft door locks.
Jqk sliding bolt gate latch 6 inch thickening stainless steel barrel bolt with padlock hole interior door latches brushed finish.
Protect yourself with an iron door instead and a mechanism that monsters cannot use.
Mintcraft 006co8690v36 comm strike plate.
Cylinder drilled for construction keying.
For wood or metal doors.
For commercial steel door jambs.
Slotted holes for easy adjustment.
For wood or metal doors.
Reversible for right or left hand doors.
5 pin removable kw1 keyway one piece solid brass.
Monsters in minecraft have a small chance to open doors.
2 nickel plated solid brass keys.
Asa or ansi full lip strike for more demanding applications.
Fits 1 3 8 to 1 3 4 doors.
2 1 8 cross bore 1 edge bore 1 x 2 1 4 latch face.
1 1 4 x 4 7 8 3 32 thick square corner.
A few zombies waltz in and suddenly your cozy home becomes a death trap.
Mintcraft 41005 u bc3l storm door lock keeper black.
Mintcraft pro source prosourcehd 3dx4 3l laminated padlock 1 4 in dia 13 16 in h x 1 1 2 in w steel per cd 4.