Press t to open chat use command (run) to run game, since it's still in development. Change the world by drawing on the "World Map" costume. After that, use the command (read) and (world map) Expect a long loading time! After the drawn map has been read, use the command (math) and (world) to let it calculate the functions of each tile.
I'm not anything near finished with this, but wanted to show my progress as I made more. You are welcome to give ideas for a story, since this will end up in an actual rpg-game.