diff --git a/src/main/java/link/infra/packwiz/installer/request/HandlerManager.java b/src/main/java/link/infra/packwiz/installer/request/HandlerManager.java
index 4112522..31f8ab8 100644
--- a/src/main/java/link/infra/packwiz/installer/request/HandlerManager.java
+++ b/src/main/java/link/infra/packwiz/installer/request/HandlerManager.java
@@ -30,6 +30,10 @@ public abstract class HandlerManager {
 		}
 		return loc;
 	}
+	
+	// TODO: What if files are read multiple times??
+	// Zip handler discards once read, requesting multiple times on other handlers would cause multiple downloads
+	// Caching system? Copy from already downloaded files?
 
 	public static InputStream getFileInputStream(URI loc) throws Exception {
 		for (IRequestHandler handler : handlers) {
diff --git a/src/main/java/link/infra/packwiz/installer/request/IRequestHandler.java b/src/main/java/link/infra/packwiz/installer/request/IRequestHandler.java
index e2896c3..aaf48b5 100644
--- a/src/main/java/link/infra/packwiz/installer/request/IRequestHandler.java
+++ b/src/main/java/link/infra/packwiz/installer/request/IRequestHandler.java
@@ -16,6 +16,7 @@ public interface IRequestHandler {
 	
 	/**
 	 * Gets the InputStream for a location. Must be threadsafe.
+	 * It is assumed that each location is read only once for the duration of an IRequestHandler.
 	 * @param loc The location to be read
 	 * @return The InputStream containing the data of the file
 	 * @throws Exception
diff --git a/src/main/java/link/infra/packwiz/installer/request/handlers/RequestHandlerHTTP.java b/src/main/java/link/infra/packwiz/installer/request/handlers/RequestHandlerHTTP.java
index 0eb2263..1cde9f9 100644
--- a/src/main/java/link/infra/packwiz/installer/request/handlers/RequestHandlerHTTP.java
+++ b/src/main/java/link/infra/packwiz/installer/request/handlers/RequestHandlerHTTP.java
@@ -1,8 +1,6 @@
 package link.infra.packwiz.installer.request.handlers;
 
-import java.io.IOException;
 import java.io.InputStream;
-import java.net.MalformedURLException;
 import java.net.URI;
 import java.net.URLConnection;