The game's massive trove of commands can be used both directly by players and indirectly through command blocks, meaning that the possibilities for trolling are quite vast. Regardless, if ...

In this tutorial, you’ll learn how to create a realistic laser security entrance using Redstone, tripwires, and optional command blocks for visual effects and damage.

The command block is an orangey-red cube with TV sci-fi LEDs stuck to it. As part of a redstone circuit, it can be used to execute specific commands, like granting experience to a player.