@swagopotamus I know but if someone were to then enter easy after loading the manion in on peacful the mobs won’t spawn, rendering the mansion useless.
It's not a glitch. There's a bug report saying the opposite and is marked as resolved.
Player cannot jump while crawling
But if, after loading the mansion’s chunks, if the difficulty were to be changed to easy, normal or hard the mobs would not spawn. There should be a way to get the mobs to spawn once the difficulty is changed.