Survival Mechanics Dev Testing

Quick update now that the survival mechanics are working again and going through dev testing before they hit beta.

Eating is fairly straight forward. If a villager is hungry and they are on free time, they go find something to eat.
Sleeping is more complex. If they don't have a place to sleep like a bed, they will try to find somewhere comfortable like beside a fire or under shelter, and if all else fails they will just lay down in the wilderness.

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