Stuff I need for platinum:
https://www.trueachievements.com/a252735/knights-honor-achievement
Weapons:
Grant
Sanctus (paladin in tomb)
Crystal Ring Shield: requires Soul of the Moonlight Butterfly and any +10 shield
Chaos Blade: requires Soul of Quelaag and any +10 katana
Greatsword of Artorias (Cursed): requires Soul of Sif and any +10 dagger, greatsword, or straight sword other than Broken Straight Sword and Straight Sword Hilt
Greatshield of Artorias: requires Soul of Sif and any +10 shield
Dragon Bone Fist: requires Core of an Iron Golem and any +10 fist weapon
Dragonslayer Spear: requires Soul of Ornstein and any +10 spears or thrusting swords
Darkmoon Bow: requires Soul of Gwyndolin and any +10 bow
Great Lord Greatsword: requires Soul of Gwyn, Lord of Cinder and any +10 dagger, greatsword, or straight sword
Dragon King Greataxe from the Gaping Dragon in the Depths
Moonlight Greatsword from Seath the Scaleless in the Crystal Cave
Covenants:
Dark Wraith
Pyromancer's:
https://www.trueachievements.com/a252737/bond-of-a-pyromancer-achievement
Quelana in Blightown
Painted World
Miracles:
https://www.trueachievements.com/a252738/prayer-of-a-maiden-achievement
Spoiler for Hidden:
https://www.trueachievements.com/a252735/knights-honor-achievement
Weapons:
Grant
Sanctus (paladin in tomb)
Crystal Ring Shield: requires Soul of the Moonlight Butterfly and any +10 shield
Chaos Blade: requires Soul of Quelaag and any +10 katana
Greatsword of Artorias (Cursed): requires Soul of Sif and any +10 dagger, greatsword, or straight sword other than Broken Straight Sword and Straight Sword Hilt
Greatshield of Artorias: requires Soul of Sif and any +10 shield
Dragon Bone Fist: requires Core of an Iron Golem and any +10 fist weapon
Dragonslayer Spear: requires Soul of Ornstein and any +10 spears or thrusting swords
Darkmoon Bow: requires Soul of Gwyndolin and any +10 bow
Great Lord Greatsword: requires Soul of Gwyn, Lord of Cinder and any +10 dagger, greatsword, or straight sword
Dragon King Greataxe from the Gaping Dragon in the Depths
Moonlight Greatsword from Seath the Scaleless in the Crystal Cave
Covenants:
Dark Wraith
Pyromancer's:
https://www.trueachievements.com/a252737/bond-of-a-pyromancer-achievement
Quelana in Blightown
Painted World
Miracles:
https://www.trueachievements.com/a252738/prayer-of-a-maiden-achievement