Feature Request

Feature description
Add in Zinc and Brass as a metal type. Brass is a mix-up of copper and zinc and thus would be a big miss if they aren't added.

How it improves the player experience
More items and resources means more stuff to work with (And to Create players, a purpose to put Tetra and Create together)

Tetra synergies
Adds to the mod compability list

Should we add dirt tools while we're at it?

sorry