Would be great to have a mod providing a special pickaxe (or hotkey) that when used digs a two block high tunnel. Currently I have to dig two blocks for every meter I get into the mountain. Kind of a "double pickaxe" would be cool. You only dig one block (and the block below automatically is already digged).

Forgot the most important thing: Thank you very much for all your mods! I really like your work!!

I appreciate the new mod suggestion! I have added your idea to the list. I'm keeping track of all ideas on the Trello page and added the URL of this issue there.

In order to reduce the amount of open issues on this Github repository, I'll be closing this issue.

It definitely does not mean I am not interested and I'll post a comment here if/when the mod is released. This might take some time, as bug reports take priority. But I'll definitely be releasing more mods along the way.

Thank you very much for the suggestion!