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Villagers spinning around outside houses at night

Chickens (And small mobs) cannot path when standing in/next to fences

Mob pathing updates on a delay

Pathfinding is fundamentally flawed (it strictly follows the grid)

Bias in passive mob AI - still results in self-stranding passive mobs, even with Northwest bug fixed

Villagers outside houses doesn't move at night.

Ravager stuck if spawned on an elevated block level

Villagers do not pathfind stairs properly in 1.16

Iron doors impassable by villagers