皆様、
I was searching for an iKnow.jp course listing all the vocabulary recommended for JLPT N4 (there is no official one since 2010). I haven’t found any - so I made one 
https://iknow.jp/courses/836842
I thought I’d share it here as well, perhaps there are others studying for the N4 exam this december or anytime in the future who could use it! I highly recommend iKnow.jp for vocabulary study if you’re not familiar with it yet.
If you find any errors, please, post them here! Happy studying