Genshin Impact: The Paper-Doll Gentleman from Terraria

[Genshin Impact + Terraria + No System]

An unlucky guy who was crushed to death by a road roller transmigrated to Terraria after his death. He thought he'd be trapped in this two-and-something-dimensional world for the rest of his life. But just when he was on the verge of despair, a world-ending disaster sent him to Genshin Impact and temporarily erased his memories…

(The first five chapters roughly cover the protagonist's adventures in Terraria, but only before the Wall of Flesh. The writing is rather rough at first, so feel free to start with Genshin Impact if you don't like it. You won't miss anything.)