Accumulating fall damage when jumping off of boats to a regular surface

Hello!

I recently was playing on my server (1.14.2) with a few and as we were fishing from a dock outside our town we had built I found this bug. The bug occurred while I was fishing and jumping on a boat while not "riding" it. I jumped just a few times at first and then back to the dock and upon landing I took some fall damage. The longer you jump the more damage is done because it isn't resetting  your fall height or something. So if you jump many many times (maybe 10 or so) you will die when landing back on a regular surface. I tested my theory by jumping 20 times and then back onto the wooden planks and ended up dying from fall damage.

Not "game-breaking" by any means but something random that I found when playing earlier tonight with some friends!

Best,
DH