Changelog

Version: 0.2.4 
Date: 2021-02-25
  Changes: 
    - Variants (thanks NanBei https://mods.factorio.com/user/NanBei)

Version: 0.2.2
Date: 2020-12-04
  Changes:
    - using mod-gui
    - clock line moved from bottom to left

Version: 0.2.1
Date: 2020-11-21
  Features:
    - Upgrade to 1.1

Version: 0.2.0
Date: 2020-01-22
  Features:
    - Upgrade to 0.18

Version: 0.1.4
Date: 2019-08-29
  Features:
    - calculating days

Version: 0.1.2
Date: 2019-08-12
  Features:
    - darkness value removed, it is not really required

Version: 0.1.0
Date: 2019-07-03
  Features:
    - Simple date time darkness