Saikyou Gamer, Isekai nite Jikkyou Play-chuu (2015)

Blurb:
“I-Isn’t this a little too hardcore!?”

Kousaka Aoi is a young, avid gamer well-versed in all types of gaming. Down on his luck, he comes upon a suspicious job offer looking for those “proficient in games.”

Things were looking up, but before he knew it … he’s thrown into another world! And now finds himself stuck at the bottom of a ravine with nothing but a pickaxe and shovel.

At a loss of what to do, he slowly learns he can make a living in this by trading items he can craft. What other possibilities are there in this new ever-expanding, game-like world our protagonist finds himself in!?

“If that’s how it is, then I guess it’s time to use all the knowledge I’ve gained from games, and let my gaming spirit shine!”

Let’s get to writing a strategy guide! I may be stuck in another world, but I’ll do my best to make the most of it!

Source: www.anisearch.com/manga/43078