From Fallen London Wiki
Cider usage on boat is locked with <a href="/wiki/A_Fall_from_Grace" title="A Fall from Grace"><img alt="" src="/w/images/thumb/7/74/Catfeathers.png/20px-Catfeathers.png" decoding="async" width="20" height="26" srcset="/w/images/thumb/7/74/Catfeathers.png/30px-Catfeathers.png 1.5x, /w/images/thumb/7/74/Catfeathers.png/40px-Catfeathers.png 2x" /></a> <a href="/wiki/A_Fall_from_Grace" title="A Fall from Grace">A Fall from Grace</a>, apparently. I have not gotten wounds 8 yet, and honestly I'm done with hallow's throat for a bit lmao