Is your feature request related to a problem? Please describe.
Currently the whitelist works only for job types that share the same or similar whitelist values. Which means you can't have a job type of SHEAR and BREAK, because SHEAR only expects color types, so it throws an error when you add a block type.

Describe the solution you'd like
Could a solution like this be added:

whitelist:
  shear:
  - RED
  break:
  - hay_block 

This way you can specify specific object types for that job type

This feature was added in the latest commit, if for some reason there is something wrong with it make sure to re-open this issue or create another one.