This is kind of a continuation from my other thread about “threshold_mut”… sort of.
So now I am getting the following error on the Arcana mod:
Which I believe I have pinpointed to the “use_action” function for tools.json
But now the question is, why is this giving an error now? And how would I be able to fix it myself?
iuse action was renamed from MUTAGEN to mutagen (in lowercase), so you need to changed that - probably some more changes will be required to make everything to work properly.
See all changes in https://github.com/CleverRaven/Cataclysm-DDA/pull/24183/files.
Update: I replaced MUTAGEN, in all caps, to mutagen, in all lowers, and that did the trick. Nonetheless I found an error with “MUT_IV” later, but replacing that with “mutagen_iv” was good enough.
Nocts’ Cataclysm++ mod too showed the “MUT_IV” error in tools.json, as well as the mod “Mutation changes” in the file mutations.json (this one also had MUTAGEN in all caps in the same file).