Edit: seems like they will need to be ported [0].
http://www.sublimetext.com/blog/articles/sublime-text-3-beta
It allows you to check which plugins are supported (and which aren't) by copying and pasting the contents of your package control user settings.
[0]: http://www.caniswitchtosublimetext3.com
It allows you to check which plugins are supported (and which aren't) by copying and pasting the contents of your package control user settings.
[0]: http://www.caniswitchtosublimetext3.com