FR's metatile attributes are twice the size and can add much more information to describe each metatile and has quite a lot of unused space. This could allow us to do quite a lot with these unused bits such as metatile attribute collision.
Design
Investigate and implement what it would take to add new data to E metatile attributes to reach parity of FR's metatile attribute system.
Description
Motivations
FR's metatile attributes are twice the size and can add much more information to describe each metatile and has quite a lot of unused space. This could allow us to do quite a lot with these unused bits such as metatile attribute collision.
Design
Investigate and implement what it would take to add new data to E metatile attributes to reach parity of FR's metatile attribute system.
Must be done after https://github.com/Team-Magmas-Regions/pokeemerald-expansion-regions/issues/6
Discord contact info
@Traeighsea