/Cuboid

Command
Cuboid Fills an area with blocks.
Aliases	/C, /Cub, /Z, /BLB
Usage	/Cuboid /Cuboid BlockType
Category	Building
Required permissions	Draw
Usable from console?	No
Introduced in	[[Version history#{{{v}}}|fCraft {{{v}}}]]

Solidly fills a rectangular area (cuboid) with blocks of a given type. After entering the command you need to mark 2 opposing corners of the area. You can do that either by clicking the blocks (building or deleting worlds), or using the /Mark command. The results of /Cuboid can be undone using /Undo.

/Cuboid

Fills the area with the block that you are currently holding.

/Cuboid BlockType

Fills the area with a given block type.

Customizing /Cuboid behavior

• The volume of blocks that can be drawn at once can be limited per-rank. See "Draw limit" field on ConfigTool's Ranks tab. Alternatively, set the "drawLimit" attribute on the <Rank> tag (if you are editing config.xml manually).
• Being able to undo a command requires storing a backup an area of the map. This may take up significant amounts of memory. By default, fCraft limits /Undo to the first 2,000,000 blocks that are drawn. You can change this (or remove the limit entirely) via MaxUndo config key.