Setting a mod as a child of another

[Briggybros]

Hello,  I'm wanting to set up multiple mods that are dependent on one base mod. I've noticed that there's both a parent and dependencies section in the mcmod.info file, and also in the mod annotation there is a dependencies variable. How would I use these to make one mod a child of another and not let the child run without the parent?

[atrain99]

Through the "parent" attribute of @Mod.

[Briggybros]

There is no parent attribute of @Mod

[atrain99]

There is no parent attribute of @Mod

Oh, then IDK

[Briggybros]

There are dependencies, but no parent, the only place I can find parent is in the mcmod.info, and I don't know how to use it.