NeoVintageous is the most complete, up-to-date Sublime Vim plug-in. It is a fork (I think?) of Vintagous, whose author went on to make Six, both of which now seem abandoned.

NeoVintageous comes with many more features out of the box (Vim plugins like Abolish, Surround and Sneak!). Since choosing it I haven't had to install or do any additional tweaks (apart from customizing a few settings).

Highly recommended!