How do you make a locked door in minecraft?

Answer 1

There is two ways, you are going to need 64 blocks of TNT and Flint and steel, the trick is cover the door and its surrounding with TNT once every block has been placed you light a few of them on fire and run, come back in about a minute and i can assure you that the door will no longer be a problem, or you could just destroy the block beneath the door with a pick axe or shovel, but that is no fun at all plus who doesn't like blowing stuff up.

Answer 2

10 easy steps to a door:

1.) Cut down a tree to get wood.

2.) Use the 2x2 crafting area in your inventory and add the wood to one slot.

3.) Take all the wooden planks from the "output" area.

4.) Put one wooden plank in each of the four boxes.

5.) Take the crafting table out of the "output" area.

6.) Place the crafting table on the ground.

7.) Right click it.

8.) Add one wooden plank to each box in the 3x3 box except for the rightmost vertical column of three.

9.) Take the door from the "output" area.

10.) Place the door anywhere.

Answer 3

Line your cursor with the door that is places on the ground and click on it with either mouse button.

Answer 4

By default you can't, however there are plugins that allow you to with the most popular being lwc and locette.