Makes cinnabar, coral, calcite, and tuff (mostly) rewable. Also increases sandstone yield
Tuff can be crafted from diorite and andesite
Sandstone yields twice as much as before
Cinnabar can be crafted from sulfur spikes and netherrack
Dead coral blocks can be crafted from four coral and/or coral fans of the same type
Coral blocks can be crafted from four coral and/or coral fans of the same type
Calcite can be crafted from four dead coral blocks
The crafting refinements banner