Never to change how registartion of somthing work's in a significant way, so when you switch versions, old code works as expected with very little to absoultly no changes needed
You see i was tired of having to re-learn a mod loader cough cough Forge cough cough everytime it updated and i was really sick of having to rewrite registration code everytime i start a new project specially when the mod supports multiple modloaders, that i decided to make a Registration wrapper that always stays the same and supports all current modloaders.
you can find the Documentation's Here