Ok, I know this is a very old thread, but it's the start of what I was looking for. Re-uping the0person0of03's question, is it possible to add more animations, not simply change them?
Also, I don't know for the palettes, but I'm sure the behavior bytes are organized in tables that may later point at this specific animation.
Knowing this (and that JPAN actually found the table), is it possible to get the table and locate every animation in the game?
Also, seems like the tall grass animation is in the Fire Red ROM, after all. Why it doesn't work in Advance Map? It was used on top of a different tile, a regular grass. Wht it doesn't work by calling it from Advance Map?