IMPORTANT!: Place only one of these folders in %appdata%\runic games\torchlight\mods\
UNLESS you are using a mod manager. If you do use one, then you may unzip all of those folders into the mods folder as long as you only enable one. Unzipping all of these four folders into the mod folder at the same time without a mod manager might cause problems so only enable one of these mods at a time if you aren't using one.

Installation
Example, it should be something like C:\Users\Username\Appdata\runic games\torchlight\mods\_NoSaddle

If your appdata file folder is hidden or if you can't find it for some reason, go to start then click on run and type %APPDATA% to access your application data directory.

Enjoy and please report any problems you may encounter.