2. As soon as the center is set, now you can specify the scale of the world border utilizing the command /worldborder set . For instance /worldborder set 20 5 will resize the present border measurement to 20 within 5 seconds. Adjusts (enhance or lower) the world border to the given dimension within the provided time, in seconds. Units the amount of damage () a participant receives every second they're outside the world border. Sets because the number of blocks from the world border that a player begins to take injury. For example /worldborder injury buffer 5 will cause gamers to take harm after 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 heart , replacing and along with your X and Z coordinates. 1. In-recreation, kind in the command /op , replacing with the greaved minecraft name username of the participant you want to make an operator. For this example, we'll give OP to a player named Steve. For instance, doing /worldborder set 20 will change the diameter or distance from one finish of the border to the other finish to 20 blocks. While redstone builds and water or lava move are unaffected, inserting of blocks and liquids exterior of the border could also be restricted if in any respect potential.