Risk Takers Don't Take Risks

Traveling through another world, everyone wants to become a legend, but he just wants to farm. As a low-level adventurer, he has mediocre physique and no magic. His only ability is the experience of the ordinary world in his previous life. Wait, is this thing useless in the world of swords and magic? Don't be busy, watch me turn decay into magic. Aren't the monsters in other worlds carbon-based creatures?