UPDATE: CTM 1.4 is now available for Create Forge 0.5.1. Fabric support will be implemented some time after Create Fabric 0.5.1 is released.
TL;DR: Yes, I'm aware it doesn't work. Yes, I'm working on it.
Create 0.5.1 included a massive refactoring of all of their APIs, which broke most (if not all) Create addons. Create Track Map is a multiloader addon, which means it requires Create to have been ported to Fabric as well, and as of the time of writing that has not been completed yet.
UPDATE: CTM 1.4 is now available for Create Forge 0.5.1. Fabric support will be implemented some time after Create Fabric 0.5.1 is released.
TL;DR: Yes, I'm aware it doesn't work. Yes, I'm working on it.Create 0.5.1 included a massive refactoring of all of their APIs, which broke most (if not all) Create addons. Create Track Map is a multiloader addon, which means it requires Create to have been ported to Fabric as well, and as of the time of writing that has not been completed yet.