Ranguemont Pass:
Special Item: Grapevine Cape
Other crap:
Spoiler: show
Bostaunieux Oubliette:
Special Item: Melaco Mittens
Other crap:
Spoiler: show
Toraimarai Canal:
Special Item: Bond Cape
Other crap:
Spoiler: show
Zeruhn Mines:
Special Item: Prouesse Ring
Other crap:
Spoiler: show
King Ranperre's Tomb:
Special Item: Chocobo Torque
Other crap:
Spoiler: show
Dangruf Wadi:
Special Item: Field Rope
Other crap:
Spoiler: show
Inner Horutoto Ruins:
Special Item: Numen Staff
Other crap:
Spoiler: show
Ordelle’s Caves:
Special Item: Chocobo Rope
Other crap:
Spoiler: show
Outer Horutoto Ruins:
Special Item: Fisher's Torque
Other crap:
Spoiler: show
The Eldieme Necropolis:
Special Item: Ossa Grip
Other crap:
Spoiler: show
Gusgen Mines:
Special Item: Field Torque
Other crap:
Spoiler: show
Crawlers’ Nest:
Special Item: Cocoon Band
Other crap:
Spoiler: show
Maze of Shakhrami:
Special Item: Fisher's Rope
Other crap:
Spoiler: show
Garlaige Citadel:
Special Item: Metasoma Katars
Other crap:
Spoiler: show
Fei’Yin:
Special Item: Dagda's Shield
Other crap:
Spoiler: show
Gustav Tunnel:
Special Item: Liminus Earring?
Other crap:
Spoiler: show
Ifrit's Cauldron:
Special Item: Smithy's Torque? (Aw fuck...)
Other crap:
Spoiler: show
Note: These are just brown chests, I don't really feel like listing all the little temp items you can get from the chests, is it really important?
Edit: Sept 20th update adding new stuffs. Fuck more work to do... I'll try and stay on top of it. Thanks for the help guys!