The 19-year-old is on loan until January and produced another fine display against Burnley to stretch the Tykes' unbeaten run to seven games.
The Wales international wants to help County's fight to stay in the top-flight, but will not be complaining if he remains at Oakwell.
"Barnsley is my main focus until January," he said. "Then I'll see what happens at Derby. If they want me to come back, I will but if I was to stay here for the season, I would be very happy with that too."