I am trying to build game server emulator for an old MMO called A3 Online. I am at a stage where I need to parse map mesh data to validate movement and spawn monsters. But I am not able to figure out how to parse. I am sharing a link which has a single map data (client and server side). If someone has seen these kind of files before and knows about it please share info!

Link: https://www.mediafire.com/file/7nniw2mw1y6u05e/MapFiles.zip/file