First law series + 3 stand alone books + Age of madness tribology - Grimdark fantasy done at its absolute best.
Gentlemen Bastards tribology - Fantasy meets talented Mr. Ripley meets heist stories.
The Bloodsworn Saga - Vikings and gods fantasy
Faithful and the Fallen series followed by of Blood and Bone series - Typical good vs bad tropes but done decently.
The Books of Babel - Fun little steampunk almost fantasy series
The Traitor Son Cycle Series - Good tactical battles, lots of christianity influence, gold, light and order, vs natures chaos
The Poppy Wars - Nikara Empire, pantheon of gods, wars, etc.
Once you have graduates from everything above you can if you want to go down a deep rabbit hole dive into the final boss of fantasy imo, The Malazan series. You will either love it or hate it, not much in-between here and not a get back into reading series.