A suggestion for some new recipes for clay-based items

[boblovespi]

Currently, making bricks requires the use of a pit kiln, even when one has acquired steam. I made it so that bricks can be made in the alloy furnace (as you suggested on discord), as well as terracotta, refractory bricks, and sandy bricks. Also I added a recipe to make mortar more efficiently in a mixer, so it is easier to make brick blocks to build with.