press "Get profiles" once to load all the avaliable profiles using the minecraft path entered
select a profile in the dropdown and click start
The ModMate folder lives in your Minecraft's folder with the tree
.minecraft
├── Modmate
│ ├── Mods
│ │ ├── mod1.jar
│ │ └── mod2.jar
│ ├── Profiles
│ │ ├── profile1.json
│ │ └── profile2.json
│ └── config
└── Mods
\Modmate\Mods is where all the mods you have will be store
\Modmate\Profiles is where all the profiles you have will be store
all of this lives in your .minecraft folder of choice and
files selected by the profile will automatically be copied to .minecraft\Mods
to use, run
python main.py
a GUI should be opened up if you wish to use the CLI version instead, change
main("gui")to
main("cli")in main.py and vice verca