Partially fade/remove non-english, HQ thumbnails, mark as read, subs, version grouping etc.
Blocks extra ads not caught by normal ad blockers (only tested with uBlock Origin)
Scrolling to the bottom of the page in a browse section loads in more comics dynamically.
Comics marked as read are partially faded out with a "READ" tag on the bottom right of that comic.
You can mark comics as read/unread on the main comic info page for that comic.
You can now subscribe to artists/groups/tags/languages/categories. Currently all this does is list subscriptions on a new subscriptions page and highlight subscribed tags.
By clicking "Find Alt Versions" on the thumbnail of any comic, alternative versions of said comic get searched from the entire site and grouped in with it. i.e. different language versions of the same comic in most cases.
This relies on titles so it isn't perfect. Occasional false positives or missing matches are possible.
Allows you to zoom below 1.0 and moves in 0.1 increments
Lists of marked comics, blocked tags, subs and settings are stored in your browser's local data. Meaning if you wipe your browser, this data too gets wiped. There are import/export buttons for NHentai Improved's data below the settings, so you can make backups if you wish.
All features are optional.
You'll find the settings on your user page, or from the Settings button in the Tampermonkey menu
*Only cursory testing. Some combinations of settings are yet to be tested.