Sponge Plugin Interact with Mod?

Plugins Plugin Development
1

So I want to create a plugin that interacts with MorePlayerModels and I was wondering if their is a way to interact with the mod via the plugin by sending a command like /mpm url

2

Sponge plugins naturally interact with mods when it comes to modded items and blocks.

As for commands, you can dispatch any command (vanilla or modded) by simply dispatching the command. Here is the docs on commands, tells you everything you need to know.

https://docs.spongepowered.org/stable/en/plugin/commands/commandmanager.html