Summary: When entering farmland, player gets stuck on tilled dirt. Player experiences rapid up and down movements and glitching which results in loss of health. Occurs on public servers and single player.

I expected to be able to walk on farmland without difficulty.

What actually happened was I constantly experienced glitching and died multiple times trying to farm or walk on farmland.

Steps to Reproduce:
1. Walk or jump on a tilled block of dirt. With or without crops on it.
2. Bug is immediately presented.