Hidden Items
The loot tables for the hidden items — those random, indistinct little sparkles that you or your Let’s Go partner can interact with that pick up items — have been significantly changed.
Healing consumables have been replaced with their Auto Heal equivalents, better fitting the general playstyle of using Let’s Go and picking up items. Revives and Max Revives have been added to some areas, somewhat rarely.
All Poké Loot items have been removed, and have been replaced with cash items, exp. candies, or berries.
Some interesting Pokéballs can be found in the wild, such as Moon Balls around where the Moon Stone can be found.
Consumables, Exp. Candies, and Pokéballs tend to get better the further into the game you are.
All beach areas in the game have EV feathers, and you will pick up 2 feathers at a time. Similarly, the EV feathers found on Casseroya Lake’s water surface have been increased from 1 to 3.
Evolution stones can still be found in the world via hidden items, but they are more rare and limited in location :
| Stone | Locations |
| Water Stone | West Province areas Two and Three (river)South Province Area Six (river) |
| Fire Stone | Asado Desert |
| Thunder Stone | East Province Area Three |
| Leaf Stone | Tagtree Thicket |
| Ice Stone | Glaseado Mountains |
| Sun Stone | South Province Area Six (topside)Glaseao Mountains (rocky areas) |
| Moon Stone | South Province Area Six (topside)Glaseao Mountains (rocky areas) |
| Dawn Stone | East-coast beaches |
| Dusk Stone | West-coast beaches |
| Shiny Stone | North-coast beaches |
| Everstone | Pokémon League EntranceSouth Province areas Two and Three |
Poké Marts
Upon completion of the story-gated section that enables you to change your Pokémon’s Tera Type, Poké Marts will also begin to sell Tera Shards, at 600 Pokémonies each.
Notice: You’ll have to use the Tera Type change feature once before the Poké Mart will sell the shards. Well, guess that’s why the NPC hands over 50 of ‘em, right?
Chansey Supply
All Chansey Supply can now buy items from the player. :>
Delibird Presents — New Items
Delibird Presents now holds a number of important items relating to evolution or acquisition of some Pokémon you may not be able to find in the wild.
Delibird Presents in all major cities can also buy items from the player.
The availability of Delibird evolution and EV items is restricted based on the player’s progress through Victory Road :
| Item | Price | Badges Required |
| Dawn Stone | 8,000 | 3 |
| Dusk Stone | 8,000 | 3 |
| Ice Stone | 8,000 | 3 |
| Moon Stone | 8,000 | 3 |
| Sun Stone | 8,000 | 3 |
| Shiny Stone | 8,000 | 3 |
| Galarica Cuff | 8,000 | 3 |
| Galarica Wreath | 8,000 | 3 |
| Auspicious Armor | 15,000 | 5 |
| Malicious Armor | 15,000 | 5 |
| Strange Mirror | 25,000 | 2 |
| Item | Reduces EV by 10 | Price | Badges Required |
| Pomeg Berry | HP | 3,000 | 5 |
| Kelpsy Berry | Attack | 3,000 | 5 |
| Qualot Berry | Defense | 3,000 | 5 |
| Hondew Berry | Special Attack | 3,000 | 5 |
| Grepa Berry | Special Defense | 3,000 | 5 |
| Tamato Berry | Speed | 3,000 | 5 |
Badges refer to the Victory Road badges, not all story badges.
Additionally, all of the Delibird Presents also now sell the save-file locked Rotom cases that required a save file from other games. They are available from the beginning for 8,000 Pokémonies.
Wild Pokémon Adjustments
Some Pokémon have had their spawn rates adjusted to be a little less relatively rare — those primarily affected are : Charcadets, Eevee, the alternate form of Rockruff, and Dusk Form Lycanroc. Eevee will still be uncommon, and the particularly rare Charcadet, Rockruff, and Lycanroc are still rare, just a fair bit less so than before.