Minor bug: water craft and vanishing feathers

[Edico]

I think you usually can't land water craft where there are items, but I successfully landed in tiles where there were feathers and they disappeared. Maybe something to do with how light they are?

[Plotinus]

I've also noticed that if a feather is floating on the water and you row over it, the feather disappears. Always figured the feather was so light that the boat pushed it out of reach and it sank under the water or floated far away

[Sami]

This is intentional. I had to check from the code as I couldn't remember right away
Feathers are the only exception to the "items on your way" rule and they get lost or destroyed under watercraft.
This has probably been added because otherwise it would be pain to row at watercourses with lots of dropped feathers.