The Wandering Inn

It's a lot more likely that you will get tired of The Wandering Inn before you catch up to present than that you will run out of source material, I think

The Wandering Inn [1], Stories of an alternate world somehow connected to a certain innkeeper of the said inn. Features extensive world building, character building, Lots of fleshed out characters, contains humour as well as serious stuff, has dragons, fae, aliens, time travel, hiveminds, automatons, cute pets, cosmic horrors, history lessons, magic, alchemy and steampunk engineering. It's a bit longish and not finished yet, 2/3 done as of this year. [1]: https://wanderinginn.com/

The Wandering Inn. https://wanderinginn.com/ It's a webnovel, litRPG, slice of life, rememeberable cast of characters, with most of the characters getting extensive character building. Has dragons, aliens, time travel, fae etc. Also has modern pop references. For e.g. "arrow to the knee" Also it's massive. You can spend an year reading it to reach the current chapters. I probably spent more time reading this then watching webseries.