All of my elements keep getting errors (don't compile properly)

I recently transferred my mod from an older version of MCreator to the latest one. I had to reset the gradle cache, and have MCreator rebuild it from the ground up. I've been trying to fix errors with my elements I'm constantly getting, but I have no idea what's going on with them. Once I think I fixed one element, it moves onto another.

Here's the gradle log: https://pastebin.com/i4HGBxEh