Now it will be in: mods/MyMod/Hooks/Other/Setup.lua.
Load(Table config, String prev_div)
Called normally by the module's init function. This is what adds the hooks. config is the current looping hooks table (or self._config if not present) and prev_dir is the previous directory so it will join the directory to it
GetPath(String directory, String prev_dir)
Joins directory and prev_dir. If prev_dir is not present returns directory alone. Used by the Load function