I was about to just apologize and give you the benefit of the doubt but then I opened up the code and, using Maniacpaint as a reference (he only has like one bust), I'm now firmly on the "it would take like 2 minutes tops boat". It takes a whopping 18 lines of code, 6 of which are curly braces, and 6 of which are for the nonexistent image pack.
Now I can confidently say that when Fen said "that’s a whole mess I don’t wanna deal with" he really meant "I don't feel like it lol ¯\_(ツ)_/¯". Of course, that's a perfectly valid reason.
I apologize for the back and forth bickering. I was just sitting here scratching my head and wondering like "there's no way it could take that long".