A powerful throwable weapon/item that can be used to kill big groups of enemies. Has high damage and a big area of effect.
To craft Molotovs you need Bottles and Cloth (and a barrel with Fuel or Fuel in the inventory).
The Baton is a basic powerful Weapon that can be obtained after killing a Ranged Militia enemy.
Has normal damage and normal durability but is really fast.
The Lethal Injection is a weapon that can be used to instakill animals and human enemies, also, you can use it as a crafting material to craft Poisoned Arrows.
To craft one Lethal Injection you need Potassium Chloride and an Empty Syringe.
The Crossbow is the most powerful weapon of the game, you can find it in the Harbor or killing Ranged Militia enemies. This weapon has really high damage and can cause instakill if you hit the enemy in the head.
Poisoned Arrows can be crafted combining normal Arrows and Lethal Injection, with that, you can get an arrow that can instakill all enemies (average sized humans and animals). Is one of the most powerful things of the game.