These are the weapons, from left to right:

Hatchet
- deals 4 hearts of damage
- small
- can be thrown to deal 3 damage to far away mobs (then you'll have to pick it up from wherever it lands)
- can be enchanted with the following enchantments: Sharpness, Smite, Bane of Arthropods, Fire Aspect, Loyalty, Mending, and Unbreaking

Hammer
- Deals 8 hearts of damage
- medium-sized
- can be slammed on the ground to create a small shockwave that deals 4 damage
- also used to forge tools
- With the Slamming enchantment, damage will increase as it would on a sword or axe
- can be enchanted with the following enchantments: Efficiency, Slamming (a new enchantment going up to level 5 that is equivalent to Sharpness on a sword or axe), Smite, Bane of Arthropods, Fire Aspect, Mending, and Unbreaking

Scythe
- Deals 8 damage
- tall
- also usable as a better hoe
- With the Reaper enchantment, it can collect souls from mobs that you kill with the scythe and then you can let them out in an explosion once the soul count reaches 20
- can be enchanted with the following enchantments: Reaper (a new enchantment going up to level 5 that allows you to gather the souls of mobs and then release them) Efficiency, Sharpness, Smite, Bane of Arthropods, Fire Aspect, Mending, and Unbreaking