Changelog

Version: 0.1.4
  Changes:
    - Update for factorio 1.1

Version: 0.1.3
  Bugfixes:
    - Fixed that the first-tier buff took the value of the per-tier-setting.

Version: 0.1.2
  Changes:
    - Update for factorio 0.18
    - Removed the crafting tab altering, because I added that to pyrawores

Version: 0.1.1
  Features:
    - Moved barreling recipes to the end of the intermediate products tab. Less annoying scrolling.

  Bugfixes:
    - Fixed that glass recipes weren't modified

Version: 0.1.0
  Features:
    - Cleaned up pyro's crafting tab

  Bugfixes:
    - Fixed that the first tier of copper refining wasn't modified

Version: 0.0.1
  Features:
    - Option to adjust the progression of productivity gains per tier