Mac (SOLVED) Every item selling for 1g??? Please Help! (Didn't toggle profit margin)

[avi_8r]

Is there a tag in the save files that controls the prices of items, and what should that be set to? I went into my save files to toggle <skullCavesDifficulty> to 0 to bypass a Shrine of Challenge bug, and I think I may have accidentally changed something else in the file. Now, everything that I ship is selling for 1g (see screenshot). I didn't touch profit margins when my farm was created (I'm now in Year 4), this is not how my game was before. I've attached a copy of my save file if that helps. Thanks!

Technical Details:
-System: Mac OS
-v1.5.6 Hotfix #3
-Multiplayer farm (I'm the only player though)
-Mods: none

 

[avi_8r]

SOLUTION: <difficultyModifier> needs to be set to 1 -- seems like I'd accidentally set it to 0 the last time I was in my own file.