Here's the list of weapons in this wiki page:
Depth Creator
Thunderous Depth Creator
Confussines
Steely Spear
Amethy
Pirate's Blade
Rusty Brightness
Rusty Thundar
Soul Bright
Skyer
Void Shooter
Obsidian Dagger
Golden Masterpiece
Soul Staff
Soul Sword
Soul Bow
Heavy Steel Claymore
Magical Katana
Kitchen Knife
Burning Scythe
Bloody Longsword
Frozen Diamond Sword
Dark Bones Sword
Ender Dagger
Ender Claymore
Frost Blongsword
Junglish Sword
Rotten Gem Sword
Rotten Gem Scythe
Knight's Sword
Rotten Sword
Magic Sword
Frozen Sword
Sorocaba
Aracaju
This Starter sword gives Wither 2 whenever it hits someone.
5 Steel Ingots, an Amethy and an amethyst shard.
An Depth Creator can craft the Thunderous Depth Creator (Upgrade) or the Confussines
This Intermediate sword strikes a lightning whenever it hits someone.
4 Steel Ingots, an Depth Creator, an amethyst shard, an Ender Heart and 2 lightning rods.
An Thunderous Depth Creator can craft the Confussines (Upgrade)
This End-game sword strikes a lightning and gives wither 3 whenever it hits someone.
4 Steel Ingots, an Depth Creator, an amethyst shard, an Ender Heart and 2 lightning rods.
This Beginner weapon does nothing in particular
1 Steel Ingots, an venomous string, a vine and 2 sticks.