Land Mark

The Land Mark is a marker used to designate a custom size rectangular area for excavation by a quarry.

Recipe
The Land Mark can be crafted with one Lapis Lazuli and one Redstone Torch.

Usage
A quarry will excavate a 9x9 area by default. Land Marks allow a custom designated rectangular area to be excavated, up to a maximum of 64x64 blocks (the actual excavated area will be 62x62 due to the framing required on each side).

Place three Land Marks in the corners of the desired size excavation area, up to a maximum area of 64x64 (only three corners are needed as the fourth will be automatically shaped). Right-click each Land Mark and red rectangular lines will frame the excavation area.

Place a quarry at one of the Land Marks and black and yellow construction lines will frame the whole quarry. The Land Marks will pop out of the ground to be picked up and reused later. Once the quarry is powered, the quarry frame will be built in the desired size set by the Land Marks.