Thanks so much! The problem was that I didn't resave the image in paint, now I can finally modify addons!

I used the Gmad Extractor to get convert the .gma file to a folder, Notepad++ to edit the lua files and Garry's Mod Publish Tool to pack the files back together into a .gma.

To upload the File to the Workshop I also used Garry's Mod Publish Tool , make sure you create a .jpg in Paint, because .jpgs from other programs didn't work for me.

I think you can also use Garry's Mod Publish Tool to convert .gma files into a folder but I'm not sure.

Hey this version is balanced! Thanks for sharing it!

I just wanted to ask you how did you nerf the addon, by that I mean what program did you use to extract the original gma and (after the change in the code) what program did you use to publish it to the workshop?

I'd like to know because when I try to do this kind of things I can't upload the folder or the gma to the workshop after the change for some stupid errors :(