Failed to load mod "BrassTacks": BrassTacks/recipe-modify.lua:12: attempt to perform arithmetic on field 'amount' (a nil value)
stack traceback:
BrassTacks/recipe-modify.lua:12: in function 'AddToIngList'
BrassTacks/recipe-modify.lua:30: in function 'AddIngredient'
BrassTacks/compat/freight.lua:55: in main chunk
[C]: in function 'require'
BrassTacks/data-updates.lua:472: in main chunk
