Simply Caterpillar

The Caterpillar Drill

Drill Head GUI

It has 18 slots of storage built in, and a fuel slot. Power can be toggled in the GUI.

Decoration GUI

This is where you edit the decorations to be placed. By default, it places them similarly to the vanilla mineshafts.

Reinforcement GUI

Edit the blocks used to reinforce the walls here and what gets replaced, so you can keep water, lava, sand, gravel, etc out of your mineshaft.

Incinerator GUI

Set anything you don't want to keep to be incinerated here.

Transporter GUI

Takes the gathered inventory items and puts them inside the minecart with chest, and releases it when it is full.

Pattern Book GUI

Transfer patterns between decoration blocks.