Comment on “Calculation Table for Minerals”

Also want to say that, leaving aside the depth of the research into references and their placements, it's the piece-by-piece construction of larger items from smaller ones which makes your end result so valuable. Treating everything like building blocks.

The player looks over the table, frowns, says "but what I want to make a..." and bam, you've hooked them. "Draw up a design and/or a list of materials, player. Show me what you've got: I'll meet you halfway." If they're the type to be playing D&D for the long term then this will snag them like no other, I am convinced of it.