Divine Dungeon series followed by the Ritualist series by Dakota Krout. You can read them individually, but the Ritualist is basically a direct sequel. Dakota does an amazing job of adding meme humor all over all of his books, but those two series are my favorite of his. Divine Dungeon is a 'dungeon core' genre and the Ritualist is a 'Litrpg isekai' genre if you want to look up what they are and see if it's for you or not.