Blades of Time

All credit for this list goes to nyiaor2 of gamefaqs.
here's a check list of sorts of all the hard mode chests & their contents:

List of Chests
Part 1 Volcanic Dale
CHEST #01: Swords of Chaos Power
CHEST #02: nada
CHEST #03: nada
CHEST #04: Arcane Ring
CHEST #05: Amulet of the Ancients


Part 2 Jungle
CHEST #06: Emerald Ring
CHEST #07: Amulet of Miracles
CHEST #08: Swords of Ancient Doom


Part 3 Human Base
CHEST #09: Figured Amulet
CHEST #10: Ring of the Guardians


Part 4 Temple
CHEST #11: Scribed Machine Gun
CHEST #12: Swords of Pain


Part 5 Desert
No Chests in this Chapter


Part 6 Sky Islands
CHEST #13: Swords of the Crimson Sky
CHEST #14: Strange Amulet


Part 7 Sky Docks
CHEST #15: Golden Rifle


Part 8 Brutal Lands
CHEST #16: Ring of the Shadow Star
CHEST #17: Swords of Hidden Power
CHEST #18: Dragon Claw Rifle


Part 9 Brutal Town
CHEST #19: Sword of Miracles
CHEST #20: Ring of Blood Mist
CHEST #21: Swords of the Forgotten Hero
CHEST #22: Amulet of Power


link to original guide: https://gamefaqs.gamespot.com/xbox360/633220-blades-of-time/...