GameDir returns the game dir from the config.

InitializeConfig sets up the config and such.

LoadMods searches the provided game directory for mods and parses them into Mod structures.

StartAPI sets up the api routes and starts API server in background.

1.

For a content pack, ContentPackFor specifies which mod can read it.

The Dependencies field specifies other mods required to use this mod.

Mod is a a SMAPI mod.

Every SMAPI mod or content pack must have a manifest.json file in its folder.