Better NightVision Add-on 1.21+

With this solution, you will forget about annoying Potions: the mod Better NightVision allows you to enable night vision without commands, instantly and without lags. You will be able to see at night just like during the day.

The add-on is activated by using an item. Just one click to enable or disable the enhanced night vision mode. Achievements are not lost, and performance will not decrease.