What are your favorite fantasy novels with an OP or Cultivating protagonist? Just don't recommend eastern fantasy if possible (sects, old Chinese setting etc).
The Traveller's gate trilogy, Cradle series, Books by Brandon Sanderson. You might also like Kings dark tidings series.
Tensei shitara Slime Datta Ken Tensei shitara ken deshita Tilea's worries To Be a Power in the Shadows The world's strongest martial artist wants to be a mage Magic? Muscles are more important Overlord
Here’s a few recommendations: https://www.novelupdates.com/series/21st-century-archmage/ https://www.novelupdates.com/series/divine-protection-of-many-gods/ https://www.novelupdates.com/series/everyone-else-is-a-returnee/ https://www.novelupdates.com/series/in-different-world-with-naruto-system/ https://www.novelupdates.com/series...e-path-i-walk-to-survive-in-this-other-world/ https://www.novelupdates.com/series/im-the-evil-lord-of-an-intergalactic-empire/ https://www.novelupdates.com/series/neet-receives-a-dating-sim-game-leveling-system/ https://www.novelupdates.com/series/that-person-later-on/
you guys sure have a bad taste since most of your recommendation were either simply Wish-fullfilment + 2 Dimension Harem garbage. or its simply another stupid useless arrogant young master villain that get wrecked by MC and later his dad and grandfather and entire sect yada yada get wrecked by MC + Repeated storyline with different name of character place and power rank since the author is simply wish to get quick grab cash. The Experimental Log of the Crazy Lich basically a player get reincarnate into the game world he used to play and after he manage to destroy half of the world as Undead Emperor leading his own Undead Army he decide to reincarnate and use a very ancient race as his new starting adventure. The Lazy King an OP Ancient Demon Lord that get simply OP because he's lazy as fuck to the point he refuse to move from his own bed let alone take a bath and eat, the side character and villain were unexpectedly bring a good plot basically like One Punch Man The Villains Need to Save the World its a R-18 Story where a male designer from earth get reincarnate into another world as an Evil Goddess Samantha thus she is OP way too OP even for the Demon Lord and Hero. The Legendary Mechanic The Legendary Moonlight Sculpture The Book Eating Magician Virtual World: Peerles White Emperor
if you want western fantasy OPness read the Dungeons & Dragons' lore, its full of cool monsters and gods, the illithid are an OP society who in the future will enslave all other races and kill all the gods by destroying belief, when the universe faces death they went back in time to start their civilization again and they know for a fact they will will again as its the future they come from I guess Royal Road also counts? Boxxy T. Morningwood is an OP monster MC The MC from Steel Titan, not my personal favorite but certainly entertaining and OP
Thank you all for some awesome recommendations. Although I've read most of these, the ones that I haven't sound amazing!