Client crashing on bootup 'net.minecraft.class_2535 failed'

[TheSnowcraft]

I've been using Quilt for a small while now without issues. Unfortunately, that all recently changed when I started working on my own mod, (which I've not even compiled yet). I decided to pause on working on it to play a little in my ongoing survival world, when I discovered my client was now crashing on startup, despite not changing my mod list. The error 'net.minecraft.class_2535 failed' stood out to me when reading through the crash log (provided below).

crash-2024-03-14_00.39.27-client.txt

I'm deeply confused, and a little concerned, since this only started happening after I installed a Java Development Kit to begin working on my own mod, and would like to find a solution that doesn't involve me having to stop working on my own mod project.