• Our software update is now concluded. You will need to reset your password to log in. In order to do this, you will have to click "Log in" in the top right corner and then "Forgot your password?".
  • Welcome to PokéCommunity! Register now and join one of the best places on the 'net to talk Pokémon and more! Community members will not see the bottom screen advertisements.
  • Want to share your adventures playing Pokémon?
    Check out our new Travel Journals forum for sharing playthroughs of ROM Hacks, Fan Games, and other Pokémon content!
  • IMPORTANT: Following a takedown request, the following hacks have been delisted from PokéCommunity:

    • Pokémon Glazed
    • Pokémon: Giratina Strikes Back
    • Pokémon Flora Sky
    • Pokémon Stranded
    The downloads and discussion threads for these hacks will no longer be accessible, and staff will be unable to return questions regarding accessing this content.

ASM: Seasonal Music Switches (Like BW/B2W2!)


(☞゚ヮ゚)☞ http://GoGoJJTech.com ☜(゚ヮ゚☜)
This is a custom routine (currently only for FR) that switches music based on DNS's seasons. If the player doesn't have RTC or seasons enabled, the music defaults to spring music.

Here's an example of the ASM in action:

Neat, isn't it?

This is based off of Jambo51's hooks into the music loader. Once you add this routine in, all music changes as soon as the game begins, and in real time. If it changes from February to March as the player is playing the game, the next song they load will have spring music in it. Cool, isn't it?

Here's the ASM:
Fire Red


To have the music work out, you just place the same songs in the same slots in each table. For example, you'd place all 4 of the same route in slot 293 in Sappy, however, they'd all be from the different seasons. For songs that don't switch between seasons such as the trainer battle theme, just keep them all the exact same.

Once you insert, your music should automatically begin to switch on its own without you doing anything. You will have to restart all save states, not save files. And now you're done!
Last edited:
Hi. I actually have had did a portion of Emerald last few months ago.

ASM part:
.align 2
DNS: .word 0x0300553C
ramtable: .word 0x086B49C0

Bytes changing parts:
0x2E0134-> 7A 46 08 49 08 47
0x2E0160-> 7A 46 0A 49 08 47
0x2E01AC-> 7A 46 0A 49 08 47
0x2E0200-> 7A 46 0A 49 08 47
0x2E0234-> 7A 46 0A 49 08 47

Pointers changing part:
All 0x6B49F0 to a pointer (+1) to the THUMB routine.
Last edited: