After tireless searching and digging in to documentation, I found this in the irc library github around this issue: https://github.com/jaraco/irc/issues/62 You’ll need to go through the process of def on_all_raw_message() and then parsing that data yourself.
After I get done what I need, maybe I’ll go through the process of helping them upgrade the irc library to be more IRCv3 friendly.