So just a warning seems like there is another anti afk protection in place on my server at least. You can't right click specific blocks too long without it kicking you to an AFK state which breaks this farm to a degree. Not sure if it's part of the server or an update to MCMMO. However it still works to let you fish several times, back and forth before you get put into the "AFK state", which on my server kicks you out of the boat and prevents you from being pushed by the water. In my experience I can usually get a few fishing levels in each pass, usually about 3-5 minutes between kicks.



Thus still better than doing it manually even if you can' be fully afk.