minor changes

src/lib.rs

@@ -1,14 +1,6 @@
-use std::io;
+pub mod level;
-
+pub mod perlin;
-use crate::level::{LevelDat, create_nbt};
+pub mod player;
-
+pub mod superflat;
-mod level;
-mod perlin;
-mod player;
-mod superflat;
 #[cfg(test)]
 mod test;
-
-pub fn create_level(path: &str, data: &LevelDat) -> Result<(), io::Error> {
-    create_nbt(data, path)
-}