Green - This represents the location is a route or cave
Blue - This represents the location is a city or town
Red - This represents a pokemon drops
Most items are received by defeating trainers, some of which are hidden so make sure to look around for any hidding. These lists are organized by time it takes to get to the locations. This list does not include common drops such as pokeballs nor does it contain gym badges. This list includes Competitive Items, Evolution Items, Mega Stones, Consumables and more. Cntrl+F also is very helpful to look for an item when you are unsure of it's category.
Air Balloon - Bindo Airport
Choice Scarf - Floating Islands
Zap Plate - Electric Gym - Mainshitty City
Fire Stone - Battle Dome
Metal Coat - Bindo Airport
Plume Fossil - Airplane
Prism Scale - Route 2
Shiny Stone - Battle Dome
Thunder Stone - Electric Gym - Mainshitty City
Beedrillite - Team Rocket Hideout
Ability Capsule - Floating Islands
Ability Patch - Electric Gym - Mainshitty City
Luxury Ball - Floating Islands (Daily)
Mint Cuttings - Graveyard Forest (Parkour)
Everstone - Hospital - Mainshitty City
Exp Share - Battle Dome
Float Stone - Airplane
Destiny Knot - Hospital - Mainshitty City
Mirror Herb - Hospital - Mainshitty City