heres 2 mods i you can (they all have source)
https://gamebanana.com/mods/327388
https://gamebanana.com/mods/284121
For mokey mouse mod the source code is locked so well cant do mokey mouseand c++ dont work well on mac and shaggy mod is built on c++ ill try my best tho
thx also bbpanzu has 1 github page with all the mods