diff --git a/src/asset_preloader/checker.rs b/src/asset_preloader/checker.rs
new file mode 100644
index 0000000..11df930
--- /dev/null
+++ b/src/asset_preloader/checker.rs
@@ -0,0 +1,50 @@
+use bevy::prelude::{Resource, Asset};
+use crate::asset_preloader::preloader::*;
+use std::any::type_name;
+
+
+#[derive(Resource)]
+pub struct AssetPreloadChecker<T>
+    where T : Asset
+{
+    pub data: Vec<T>,
+    typename: String
+}
+
+pub struct AssetPreloadCheckerBuilder<T>
+    where T: Asset
+{
+    data : AssetPreloadChecker<T>
+}
+
+impl<T: Asset> AssetPreloadChecker<T>{
+    pub(crate) fn build(asset_preload: &mut AssetPreload) -> AssetPreloadCheckerBuilder<T>
+    {
+        let checker = AssetPreloadChecker::new();
+
+        asset_preload.0.insert(checker.typename.clone(), false);
+
+        AssetPreloadCheckerBuilder{
+            data: checker
+        }
+    }
+
+    fn new() -> Self{
+        AssetPreloadChecker
+        {
+            data: Vec::new(),
+            typename: type_name::<T>().to_string()
+        }
+    }
+}
+
+impl<T: Asset> AssetPreloadCheckerBuilder<T>{
+    pub fn finish(self) -> AssetPreloadChecker<T> {
+        self.data
+    }
+
+    pub fn map_vec<'a, F>(&'a mut self, mut f: F)
+        where F: FnMut(&mut Vec<T>) + 'a{
+        f(&mut self.data.data);
+    }
+}
diff --git a/src/asset_preloader/mod.rs b/src/asset_preloader/mod.rs
index 54fad11..29c8a8d 100644
--- a/src/asset_preloader/mod.rs
+++ b/src/asset_preloader/mod.rs
@@ -1,28 +1,9 @@
 use bevy::prelude::*;
-use std::collections::HashMap;
-use std::any::type_name;
+use preloader::*;
+use checker::*;
 
-pub enum AssetPreloadState{
-    Loading,
-    Ready
-}
-
-#[derive(Resource)]
-pub struct AssetPreloadChecker<T>
-    where T : Asset
-    {
-        pub data: Vec<T>,
-        typename: String
-    }
-
-pub struct AssetPreloadCheckerBuilder<T>
-    where T: Asset
-{
-    data : AssetPreloadChecker<T>
-}
-
-#[derive(Resource)]
-pub(crate) struct AssetPreload(HashMap<String,bool>);
+pub mod preloader;
+pub mod checker;
 
 pub(crate) fn check_preload_status(gl_preloader: Res<AssetPreload>) {
     todo!();
@@ -32,42 +13,3 @@ pub(crate) fn check_loader_status<T>(loader: Res<AssetPreloadChecker<T>>)
     where T: Asset{
         todo!();
 }
-
-impl AssetPreload{
-    pub(crate) fn new() -> Self{
-        AssetPreload(HashMap::new())
-    }
-}
-
-impl<T: Asset> AssetPreloadChecker<T>{
-    pub(crate) fn build(asset_preload: &mut AssetPreload) -> AssetPreloadCheckerBuilder<T>
-    {
-        let checker = AssetPreloadChecker::new();
-
-        asset_preload.0.insert(checker.typename.clone(), false);
-
-        AssetPreloadCheckerBuilder{
-            data: checker
-        }
-    }
-
-    fn new() -> Self{
-        AssetPreloadChecker
-        {
-            data: Vec::new(),
-            typename: type_name::<T>().to_string()
-        }
-    }
-}
-
-impl<T: Asset> AssetPreloadCheckerBuilder<T>{
-    pub fn finish(self) -> AssetPreloadChecker<T> {
-        self.data
-    }
-
-    pub fn map_vec<'a, F>(&'a mut self, mut f: F)
-        where F: FnMut(&mut Vec<T>) + 'a{
-        f(&mut self.data.data);
-    }
-}
-
diff --git a/src/asset_preloader/preloader.rs b/src/asset_preloader/preloader.rs
new file mode 100644
index 0000000..d68d26a
--- /dev/null
+++ b/src/asset_preloader/preloader.rs
@@ -0,0 +1,16 @@
+use std::collections::HashMap;
+use bevy::prelude::Resource;
+
+pub enum AssetPreloadState{
+    Loading,
+    Ready
+}
+
+#[derive(Resource)]
+pub(crate) struct AssetPreload(pub(crate) HashMap<String,bool>);
+
+impl AssetPreload{
+    pub(crate) fn new() -> Self{
+        AssetPreload(HashMap::new())
+    }
+}
\ No newline at end of file
diff --git a/src/plugins/asset_preloader.rs b/src/plugins/asset_preloader.rs
index cb61555..c9f0252 100644
--- a/src/plugins/asset_preloader.rs
+++ b/src/plugins/asset_preloader.rs
@@ -1,5 +1,5 @@
 use bevy::prelude::*;
-use crate::asset_preloader::*;
+use crate::asset_preloader::{preloader::AssetPreload,checker::AssetPreloadChecker};
 
 pub struct AssetPreloadPlugin;