Staff of Building Mod (1.21.11, 1.20.1) – Speed Up Building Tool

Staff of Building Mod adds in new staff items which can be used to speed up building & block placement.

Usage:

Holding a staff will show a placement range (but a range will only be displayed if you have the required items in your inventory). Clicking with the staff will fill in the selection with the relevant block, which lowers the staff durability and takes the blocks from your inventory.

Screenshots:

Staff of Building Mod Download Links