Crashes happening with modded characters and Downfall. #15
Description
Causes defeating the shopkeeper, when used with the Downfall Mod and some modded characters (Namely Spear&Shield, which has been made specifically as an addition to downfall), to crash the game. What's interesting about this is that Spear&Shield was made specifically for downfall, and goes as far as to have an extra interaction with the shopkeeper enemy, giving you an extra turn before he runs because of the surrounded effect.
It happens as any character playing Downfall mode, not just Spear&Shield. This is the only instance of a crash i could find; Encountering but not defeating the Shopkeeper works as intended (including rewards), gaining the amethyst key in other ways (Event / Shop), and whether or not i actually have The key already when i defeat the Shopkeeper made no difference.
I asked the Spear&Shield creator about this, and while i (and presumably them) have deduced that it IS that extra character mod that causes a disturbance in fourth key, they also determined that it was still FourthKey that caused the crash itself.
The Spear&Shield author provided the following fix:
The crash is due to an error in the FourthKey mod. You can either ask its author to fix it, or fix it yourself by editing FourthKey.jar (with an archive tool). Inside, open fourthKey-UI-Strings.json and change "fourthKey:PurpleKey" to "fourthKey:ShopScreenPatch".