Whenever i tried to launch the game after replacing "AShortHike_Data", a pop-up window with this text showed:
Failed to load PlayerSettings (internal index #0).
Most likely data file is corrupted, or built with mismatching
editor and platform support versions.
I downloaded the game through the Humble Bundle app on a computer using Windows.
Btw- I love the base game! Would be excited to try this mod out.