Endgame toggle

[gentle horizon]

Idea to add a reward that unlocks a toggleable 2x the production of the auto miners, could be one before the final task.
Did this myself using a mod that disabled the drill bit break timer.
Was fun to then try and optimize the setup which was inevitably overflowing

[simple sedge]

this could be really fun, but I don't want to add it officially because people would complain about fps being too low