I decided to add a hunter class as one of the main options. They start with some food but not nearly as much as the farmer. They have the same sword as the military class, and two throwing spears that drop on impact. They also spawn with a bag of rocks that do small amounts of damage (5 damage, 10 if to the head.) but can overwhelm players. They will hardly have any effect if the player is wearing armour though.
The hunter class has no armour, so it can chase players down. It can also use the spears to do a large amount of damage to the players in an ambush, or barrage them with rocks while they run away. This means it is good for a bandit-like player who wants to kill people.
I am making sure all the weapons have high drop rates so they can't shoot far. I don't want snipers in this. They are annoying.
This means the current classes are Military, Farmer, Doctor, Hunter.