Simply a forked, updated-to-1.16.4 version of the mod listed here:
https://www.curseforge.com/minecraft/mc-mods/trumpet-skeleton-redooted
I also tweaked their behaviors a bit, and gave them a brass coloration, because hey, why not?
Thanks to many in the modding community! This project has helped me learn quite a bit more and that's something to always be thankful for.
I do not have concrete plans of backporting to other versions, there are other forks / versions of the mod! I MIGHT update the mod to 1.17 depending on how difficult that turns out to be.
