Heyo. First forum post, sorry if it's off or whatever. I promise I don't mean for it to be.
I've done some looking around and I've come to the conclusion that the looting tables for fishing haven't been updated for 1.13.Which means that getting a conduit on the server is incredibly hard; Nautilus Shells aren't on the fishing loot table and can only be obtained from Drowned.
More or less, I'd like to ask if it's possible to change it? I know the change is possible; instructions on how to change the loot table back to vanilla are on MCMMO's GitHub page here. It wouldn't mess with any of the other skills, nor the leveling for fishing, and would add shells back into the loot table. It seems like a sensible change to me, as the only other way of getting shells is grinding through hours of Drowned, making a Drowned farm, or buying a Drowned egg for $750,000 (no thanks.)
So yeah, I just wanted to post that to try to see if it could be changed back to vanilla loot tables? Or if not, at least add shells into the loot table?