So I was having fun riding a boat, and went over a soul sand bubble column the same height as the normal water, sat there for a few seconds, and I get shot up to about 110 o in the air,, I thought it was fun so I did it again, only this time I got to a total of 220 or so blocks in the air, i had thought maybe it doubles each time You do it, I did it again and bam, 304, that’s the highs that I believe I got, i also got kicked for fly hacking only on the third try and even if two where in the boat only the driver would get kicked, so I tried it in a way where I would be in the back someone would do the height trick three times in the front and get kicked, then I would do it again, but I only got to 100 blocks or so on the 4th round without being kicked using the strategy I just mentioned