Recipe Reshaper

• greatly simplified internals by using the same character tokens used in the JSON

• renamed all 'input' classes and elements to 'source'

• made normal recipe removal less aggressive so that recipes that don't contribute to a new recipe won't be removed

• added optional always_remove parameter to source patterns which makes them remove any recipe that matches regardless of whether or not it contributes to a new recipe

• added mod icon and mcmeta files with descriptions for the builtin datapacks

A cumulative changelog can be found here