Changelog

Version: 1.1.0
Date: 03/02/2021
  Changes:
     - Release for 1.1 Factorio
  Fixes:
     - Change background for level 18
     - Fix nil error (using mod_gui module)

Version: 1.0.2
Date: 09/20/2020
  Changes:
     - Make Beta-testing dialog localizable
  Fixes:
     - Adjust info about difficulty level of goals (levels: 7, 19, 22, 23, 31, 33)

Version: 1.0.1
Date: 08/23/2020
  Changes:
     - Add info about difficulty level of goals (1-10) 
       idea by Gloam: https://mods.factorio.com/mod/Puzzletory/discussion/5f3bcfc35c85330f7b4707f7

Version: 1.0.0
Date: 08/15/2020
  Changes:
     - Release for 1.0 Factorio

Version: 0.18.8
Date: 07/11/2020
  Fixes:
     - Fix information about sending solutions.

Version: 0.18.7
Date: 07/11/2020
  Fixes:
     - Add "Beta Testing" dialog with information about sending feedback and solutions.

Version: 0.18.6
Date: 06/24/2020
  Fixes:
     - fix unplayable level: 30 (missing recipe for iron-plate, it broke by mod 0.18.5 release)

Version: 0.18.5
Date: 06/24/2020
  Fixes:
     - fix unplayable levels: 3,7,18,19,21,27,30,33 (it broke after factorio 0.18.33 release), 
       player could not set filter inserters and splitters
     - fix level 32: add missing wall in left side of factory
     - hide scrollbar for level list, if it is not necessary 
       (it broke after factorio 0.18.33 release)
  Changes:
     - add more (optional) items to level 13, 19 and 22: 
       preparing the levels for "advance challenge"
     - clear rules description, about optional objective before primary objective

Version: 0.18.4
Date: 06/12/2020
  Changes:
     - simplify primary objective for level 27 (add more fast transport belts)

Version: 0.18.3
Date: 06/06/2020
  Changes:
     - add migration for scenario scripts

Version: 0.18.2
Date: 06/05/2020
  Changes:
     - optimize finding entities by find_entities_filtered() function
     - finish splitting to puzzletory.lua and puzzletory-gui.lua scripts
     - minor improvements of help

Version: 0.18.1
Date: 06/03/2020
  Changes:
     - initial version