One of the changes in #11 changed the language provider to need to be FML 44 or above, meaning that it only runs on 1.19.4 and up (or at the very least crashes on 1.19.2; I haven't checked any other version). This might be something as simple as a couple changes in the gradle config or something, but if there were changes #11 added that genuinely need FML 44, the file on curse shouldn't be marked as compatible with lower versions of Minecraft, as it crashes during mod initialization.

Everytime I fix something, something else has to break... 😭

I'll take a look at that today, thank you for reporting this.