package com.pseudo_sudo.openstorage;

import cpw.mods.fml.common.Mod;

@Mod(modid=OpenStorage.ID, name=OpenStorage.NAME, version=OpenStorage.VERSION)
public class OpenStorage {
    public static final String ID = "openstorage";
    public static final String NAME = "OpenStorage";
    public static final String VERSION = "1.7.10-0.1";
}

package com.pseudo_sudo.openstorage;

public class OpenStorage {

}

--- 
+++ 
@@ -1,5 +1,10 @@
 package com.pseudo_sudo.openstorage;
 
+import cpw.mods.fml.common.Mod;
+
+@Mod(modid=OpenStorage.ID, name=OpenStorage.NAME, version=OpenStorage.VERSION)
 public class OpenStorage {
-
+    public static final String ID = "openstorage";
+    public static final String NAME = "OpenStorage";
+    public static final String VERSION = "1.7.10-0.1";
 }
Add basic mod class structure.
