Can anyone help with moving the Move Reminder in Ultra Sun to a location earlier in the game with PK3DS?

[FairyTale]

Good evening, Merry Christmas and Happy Holidays!

My friends and I have been working on a Pokemon mod for quite some time, just for fun. We've hit a bit of a snag in our modding on a specific feature we'd like to implement. We'd like to move the Move Reminder to earlier in the game than Mount Lanakila.

Specifically, we'd like to swap the Move Deleter in Hau'oli city with the Move Reminder in Mount Lanakila.

We don't want to move NPCs around, we just want the current NPC that is the Move Deleter to instead "become" the Move Reminder. In other words, when interacting with the Move Deleter, we want the pointer that controls the text and mechanics that generate from that NPC to instead point to the Move Reminder's text and features, so in effect the Move Deleter becomes the Move Reminder!

Doing this is something within our ability, we've dug into hex code before and changed things around, but we've been so far unable to locate the Move Reminder and Move Deleter within the code.

Is anyone out there able to assist us in achieving a much wanted change to the game?

Thank you and cheers,
FairyTale

Edited December 25, 2025 by FairyTale

[ABZB]

I can't help with that exactly, but for USUM following the edits in the below document in code.bin will replace the drinks guy in the Pokemon Center with the Move Relearner

 

https://www.dropbox.com/scl/fi/zga5tpqvd8o4yfetxmguc/Move-Relearner-Cafe.xlsx?rlkey=lkazp05n9888iv8au66lopm81&dl=0

[Band24]

I was wondering if I could get some help implementing this into the game? I'm very unfamiliar with how hex editing works and have tried my hardest to get something to work. Also I'm not sure about the last line in that table, as it's listed as 74 bytes long but the code is shorter than that. Any help would be appreciated, or if you have an already edited code.bin file for both versions that you can send, that would be appreciated as well.

On 4/12/2026 at 10:39 PM, ABZB said:

I can't help with that exactly, but for USUM following the edits in the below document in code.bin will replace the drinks guy in the Pokemon Center with the Move Relearner

 

https://www.dropbox.com/scl/fi/zga5tpqvd8o4yfetxmguc/Move-Relearner-Cafe.xlsx?rlkey=lkazp05n9888iv8au66lopm81&dl=0