I have a technichal question if I'm permitted

does the engine read the file formats of rpg maker xp, or you created an editor of your own?
I ask this cos I was studying for a little time the rpg make xp file format and decided to build my own rpg editor (obviously for another project, not eric and the floaters

), mainly because I considered decoding the file formats of rpg maker xp a bad way of doing things

but specially because I don't really like ruby (I'm using lua right now)
p.s. and "suspected" of rpg maker xp because of the tilesets

TIA

Kak