Quality of life megathread

As a newish player that has just come back from around a decade break, I’ve just had my mind blown at the fact you can note herbs on the green leprechaun’s.

It’s left me horrified at the thought of where I am wasting time elsewhere in the game.

So please provide your best tips/plugins that new players may not know to improve our quality of life.

Another recent example I stumbled upon: quest helper plugin.