I broke MCreator trying to load Geckolib

So I am using 2023.3. I made the mistake of trying to load geckolib on to it in the plugings page. At this point I had not realized my mistake and continued to load mcreator and try to get my mod that I have been working on to load and compile.
At this stage it failed and asked me to clear gradle or something along them lines so I did. This did not help.
So I then spent time looking around the web trying to work out my problem no luck.
So I should also point out that I'm using forge for 1.20.1 and geckolib is for forge 1.19.1..
Now I had done a full wipe of mcreator restarted my PC uninstalled java and bunch of other stuff. Restarted my PC with the plans to reinstall mcreator and rebuild my mod that I been slowly building for the last year with out using geckolib. 
But now I can not get it to work even with a brand new project I keep getting this message come up and it never goes away  please regenerate code.  This is with a brand new reinstall with out that dam geckolib.  with a brand new project and only one block.