The following lines were added (+) and removed (-):
/tp player1 player2 teleport player1 to the position of player2 /tp <player1> <player2> teleport player1 to the position of player2 /op <player> Fill an area with acacia slabs, first example has slab in lower position, second in upper. (4) and (12) both are codes for acacia wood, only having the different orientation. /fill 519 72 1471 525 72 1481 wooden_slab 4 /fill 519 72 1471 525 72 1481 wooden_slab 12 Some can be used with command_block depending on the nature of the command