Add mod command permissions

Good, I have an added mod is called Together Forever
It has some commands, but I don’t know how to add them to make it work with LuckPerms
This is the mod link https://www.curseforge.com/minecraft/mc-mods/together-forever

Thanks for the help

As shown by the sponge docs Here, you can see that commands in sponge use a standard. The following is the standard.

<PluginID>.<MainGroup>.<Subgroup1>

You can see examples on the page. However here is the example for mods

<Mod id>.commands.<command>