Drowns Pathfinding Causes To Destroy Farmland

when a drowned AI tries to Pathfind to the player and steps on farmland. It jumps on every block it passes causing it to turn into normal dirt which stop it from jumping on that block specific block yet while still Pathfinding to the player.

Expected result: jump walks forward on a lat surface without jumping

Actual result: jump on each block it walk on causing it to destroy farmland even tho it doesnt have any reason to jump?