Coordinates are a system of numbers that establish the placement of a block in a Minecraft world. They’re made up of three numbers: X, Y, and Z. The X coordinate signifies the east-west place of the block, the Y coordinate signifies the up-down place of the block, and the Z coordinate signifies the north-south place of the block.
Coordinates are necessary as a result of they permit gamers to find particular blocks or constructions in a world. They will also be used to create maps and to share areas with different gamers.