Can you help me to use the patch from project ember?

[Vesly]

How to Patch a ROM

Now before we begin I would like to inform you that there are two types of patch files dominantly used in GBA hacking; .ips and .ups. UPS is a better form of patching and this tutorial fully endorses using the UPS format over IPS format. UPS Format As mentioned before UPS is a better format for patching files. Most contemporary GBAFE hacks use this patch format. NUPS (Recommended) TsukuyomiUPS UPS patches allow you to expand the ROM without having to do use the dual patches method like Stea…

Rom Patcher JS

What specifically are you having trouble with?

@Brunhilda

(apply it to a Japanese FE6 rom),

Did you try to apply it to a translated rom? That won’t work.