I love playing minecraft fortnite and a bunch of other games.
Falling floor minecraft.
Have an iron door as the entrance with a pressure plate to open it.
Now if you press the button the trap door will open.
Cover it with a trap door and then put a button on the wall next to it.
Any nosy neighbours will fall to their doom.
I hope you all enjoy.
Maybe giving them an item they can hold and if they hold it and sneak and are on the ground it teleports them down 1 5 blocks and plays the enderman teleport sound particles so they have a warp tool of sorts.
Blow up a fake base and kill assailants attacking you.
Just build a hole in the floor next to a wall in your house.
Make the floor with tnt and put some carpet on it to look like a normal decorated house.
The requirements here are for a 7 x 7 floor rather than a 5 x 5 floor.
24 red wool 16 yellow wool 8 green wool 1 blue wool you can use this rainbow like pattern to make a very colorful floor.
The victim might dig their way out.
Learn how to easily make a collapsing floor.
Hard to remember which banner i put the button behind.
This can also be used for demolition build a base preferably a half hidden one as not to arouse suspicion.