2. Once the center is set, you can now specify the dimensions of the world border utilizing the command /worldborder set . For example /worldborder set 20 5 will resize the current border size to 20 inside 5 seconds. Adjusts (enhance or lower) the world border to the given size inside the offered time, in seconds. Sets the quantity of damage () a participant receives every second they're outside the world border. Sets because the variety of blocks from the world border that a player begins to take harm. For instance /worldborder harm buffer 5 will cause gamers to take injury once they're more than 5 blocks exterior of the border. 1. Specify the middle of your world border through the use of the command /worldborder middle , changing and with your X and Z coordinates. 1. In-game, kind in the command /op , changing with the Minecraft username of the participant you wish to make an operator. For this example, we'll give OP to what a waste… player named Steve. For example, doing /worldborder set 20 will change the diameter or distance from one finish of the border to the opposite finish to 20 blocks. Whereas redstone builds and water or lava stream are unaffected, placing of blocks and liquids outdoors of the border could also be restricted if in any respect potential.