Modification
tip
Remember to put a double slash before every command.
line
Draws a straight line from one point to another
caution
Remember to use cuboid selection to work.
curve
Draws a curved line starting from left click point
caution
Remember to use convex selection for this to work.
stack
Repeats a selection for n times in a specified direction.
fill
Fills the maximum number of air blocks in your player's y level to a block you specify.
set
Replaces all blocks with your specified block.
warning
This will replace all blocks (including air). For most cases, especially large areas, use //replace instead.
replace
Replaces all blocks (except air) with your specified block.