Redstone Pen (item)

The Redstone Pen is a tool added by the mod of the same name. It is used to place and remove redstone wiring on blocks.

Using the tool on a block will place a redstone wire in the directional quadrant of the block chosen. The Redstone Pen mod adds its own redstone wiring, referred to as "tracks," which can be placed on the side and bottom faces of blocks. It is also able to be connected to blocks intentionally, rather than automatically responding to its adjacent redstone devices like vanilla redstone. Tracks can be removed by using the tool on them.

Sneaking while holding the item will display above the hotbar the strength of the redstone signal of the block being pointed at as well as the direction the signal is coming from (if applicable).

Repairing
The Redstone Pen can be repaired by combining it with Redstone Dust in a crafting grid, which will repair it by a durability corresponding to the quantity of Redstone Dust provided. For example, providing 7 Redstone Dust will repair it by 7.