WikiAdvanced Schematic Cannon

Schematic mode

Prints a Create schematic as-is.

Replace modes

These decide what happens where something already stands. Click the mode button to reveal the four icons.

Shown asBehaviour
Don't replace solid blocksOnly place into air
Replace solid with solidReplace existing solid blocks with the schematic's solid blocks
Replace solid with anyReplace existing solid blocks with whatever the schematic has, air included
Replace solid with emptyBreak solid blocks that the schematic leaves as air

Other settings

  • Skip missing blocks — skip blocks with no matching item and carry on. With this off

the build stops there and the status becomes an error.

  • Protect block entities — never overwrite blocks that hold contents, such as chests.

Reading the progress

The status panel shows placed/total (%) and Remaining: N blocks. If a block is missing its name is shown in red.