This mod contains a set of blocks that can be used to construct highly customizable and modular tunnel-boring machines, bridge-builders, road-pavers, wall-o-matics, and other such construction/destruction contraptions.
A digging machine's components must be connected to the control block via a path leading through the faces of the blocks - diagonal connections across edges and corners don't count.
The basic block types that can be assembled into a functioning digging machine are:
Diggers mine out blocks and shunt them into the Digtron's inventory, or drop them on the ground if there isn't room in the inventory to store them.
Builder heads can be used to lay down a solid surface as the Digtron moves, useful for situations where a tunnel-borer intersects a cavern. Builder heads can be set to construct their target block "intermittently", allowing for regularly-spaced structures to be constructed. Common uses include building support arches at regular intervals in a tunnel, adding a torch on the wall at regular intervals, laying rails with regularly-spaced powered rails interspersed, and adding stairs to vertical shafts.
The auto-controller block is able to trigger automatically for a user-selected number of cycles. A player can ride their Digtron as it goes.
Other specialized Digtron blocks include:
The Digtron mod only depends on the default mod, but includes optional support for several other mods: