replace

Replace all the blocks of a certain type inside the specified region with a new block type

blocks.replace(
    GRASS,
    GRASS,
    pos(0, 0, 0),
    pos(0, 0, 0)
);

Parameters

• newblock: the new block type that replaces existing blocks
• oldblock: the block type that is replaced by the new block type
• from: the first corner of the cubic region
• to: the opposite corner of the cubic region

Example

Replace coal ore with shiny diamond ore around the player!

player.onTravelled(TravelMethod.Walk, () => {
    blocks.replace(
        DIAMOND_ORE,
        COAL_ORE,
        pos(-2, -2, -2),
        pos(2, 2, 2)
    );
});