Daggers
lvl 30 Ring Dagger
lvl 45 Rondel Dagger
lvl 60 Kidney Dagger
lvl 75 Kukri
lvl 90 Hunting Knife
lvl 105 Kris
lvl 120 Scramasax
lvl 135 Red Knight Dagger
lvl 150 Black Knight Dagger
1-handed Swords
lvl 0 Small Sword
lvl 15 Saber
lvl 30 Brass Sword
lvl 45 Battle Kurki
lvl 60 Broad Sword
lvl 75 Brass Sword
lvl 90 Elf Long Sword
lvl 105 Refined Bronze Sword
lvl 120 Hippopotamus Sword
lvl 135 Mithril Sword
Axes
lvl 0 Steel Axe
lvl 15 Orc Axe
lvl 30 Silver-Plated Axe
lvl 45 Bronze Axe
lvl 60 Giant Axe
lvl 75 Mercenary Axe
lvl 90 Battle Axe
lvl 105 Mithril Axe
lvl 120 Mithril Double Bladed Axe
lvl 135 Orichron Double Bladed Axe
Maces
lvl 0 Club
lvl 15 Spike Club
lvl 30 Mace
lvl 45 Spike Mace
lvl 60 Alloy Mace
lvl 75 Elf Mace
lvl 90 Eis Mace
lvl 105 Titan Morningstar Mace
lvl 120 Eis Morningstar Mace
lvl 135 Orcs Hammer
2-handed Swords
lvl 0 Cracked
lvl 15 Sword of Murder
lvl 30 Refined Brass
lvl 45 Refined Steel
lvl 60 Sword of Massacre
lvl 75 Mercenary
lvl 90 Titan
lvl 105 Elf
lvl 120 Cursed
lvl 135 Death Knight
lvl 150 Red Knight
lvl 150 Black Knight
Spears/lances
lvl 0 Halberd
lvl 15 Double Horn Spear
lvl 30 Black Steel Halberd
lvl 45 Wind Spear
lvl 60 Alloy Spear
lvl 75 Mithril Spear
lvl 90 Mithril Lance
lvl 105 Cursed Trident
lvl 120 Death Halberd
lvl 135 Twin Horn Spear
lvl 150 Red Knight spear
Staffs
lvl 0 Staff
lvl 15 Steel
lvl 30 Cats Eye
lvl 45 Jade
lvl 60 Inca-Rose
lvl 75 Topaz
lvl 90 Opal
lvl 105 Zircon
lvl 120 Silver
lvl 135 Tourmaline
lvl 150 Earth Element
Short Bows
lvl 15 Middle Bow
lvl 30 Composite Bow
lvl 45 Refined Bow
lvl 60 Refined Ranger Bow
lvl 75 Paladins Bow
lvl 90 Elf Bow
lvl 105 Lex Hilda
lvl 120 Dark Elf
lvl 135 Iris
lvl 150 Red Knight
Long Bows
lvl 15 King Bysia Long Bow
lvl 30 Murderer
lvl 45 Medusa
lvl 60 Rosella
lvl 75 Red Snake
lvl 90 Amber Long Bow
lvl 105 Paladin Long Bow
lvl 120 Palace Long Bow
lvl 135 Warrior Long Bow
lvl 150 Red Knight
Red Knight long and short bows used to be boss drops but are no longer dropped.
I'm not sure about the Black Knight swords. I've seen them in game along with the Red Knight Spears. I think possibly discontinued as well or extremely rare. Same may hold true for the Black Knight Dagger as well. I've heard the Black Knight Items were slightly bugged damage wise any way. Some of these items, if they still exist, can only be bought and/or traded for from other players now.