diff --git a/src/activities/overworld/worldgen.rs b/src/activities/overworld/worldgen.rs
index bf75f9a..3cfe2aa 100644
--- a/src/activities/overworld/worldgen.rs
+++ b/src/activities/overworld/worldgen.rs
@@ -430,21 +430,21 @@ impl Overworld {
 		chunk.get_tile(local_chunk_coords).unwrap()
 	}
 
-	/// Iterate over all generated tiles and its engine/world cordinates. using a [`Tile`] at the given world coordinates, or `None` if that tile has not
-	/// been generated yet.
+	/// Iterate over all generated tiles in all generated chunks and their engine/world
+	/// cordinates.
 	pub fn iter_tiles(&self) -> impl Iterator<Item = (IVec2, &Tile)> {
-		self.iter_tilese_private().map(|(coords, tile)| {
+		self.iter_tiles_private().map(|(coords, tile)| {
 			let mut w_coords = coords;
 			w_coords.y *= -1;
 			(w_coords, tile)
 		})
 	}
 
-	/// iterate over all tiles and its global coords
-	fn iter_tilese_private(&self) -> impl Iterator<Item = (IVec2, &Tile)> {
+	/// Iterate over all generated tiles in all generated chunks.
+	fn iter_tiles_private(&self) -> impl Iterator<Item = (IVec2, &Tile)> {
 		self.chunks.iter().flat_map(|(chunk_coords, chunk)| {
 			chunk.iter_tiles().map(|(local_coords, tile)| {
-				// never fail because chunksize fits alswas into i32
+				// never fail because chunksize fits always into i32
 				let local_coords: IVec2 = local_coords.try_into().unwrap();
 				(local_coords + (*chunk_coords * CHUNK_SIZE as i32), tile)
 			})