/u/jagextimbo If we already have a pickaxe of space and time, will we need another dragon pickaxe and imcando pickaxe to turn them into mattocks then into a space of time mattock or can we turn our space and time pickaxe into a mattock?
I think you might be conflating picks and mattocks here.
The Pickaxe of Earth and Song is its own thing, exclusively used in Mining.
For mattocks, you would need two dragon mattocks. One of those you would turn into a crystal mattock (with 4,000 harmonic dust), the other into an imcando mattock (using new objects released with Archaeology). Then you would combine the crystal and imcando mattocks together to create the Mattock of Time and Space.
This mimics the path pickaxes use, but mattocks and pickaxes are entirely separate.