diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index fc60075..3895212 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -2,11 +2,11 @@ pub mod commands;
 pub mod launcher;
 
 use serde::{Deserialize, Serialize};
-use std::{fs, path::PathBuf, sync::Mutex};
+use std::{fs, path::PathBuf, sync::{Arc, Mutex}};
 
 use crate::launcher::LAUNCHER_DIR;
 
-type SharedState = Mutex<AppState>;
+pub type SharedState = Arc<Mutex<AppState>>;
 
 // --- Types ---
 #[derive(Clone, Serialize, Deserialize)]
@@ -61,7 +61,7 @@ pub fn load_state() -> SharedState {
     if path.exists() {
         match fs::read_to_string(&path) {
             Ok(content) => match serde_json::from_str::<AppState>(&content) {
-                Ok(state) => return Mutex::new(state),
+                Ok(state) => return Arc::new(Mutex::new(state)),
                 Err(err) => {
                     eprintln!("Failed to parse config, using default: {err}");
                 }
@@ -73,7 +73,7 @@ pub fn load_state() -> SharedState {
     }
 
     // If missing or failed → create default
-    let default = Mutex::new(AppState::default());
+    let default = Arc::new(Mutex::new(AppState::default()));
     save_state(&default);
 
     default
@@ -101,3 +101,34 @@ pub fn save_state(state: &SharedState) {
         }
     }
 }
+
+pub fn install_paths(state: &SharedState, paths: &Vec<PathBuf>) {
+    for path in paths {
+        if path.is_file() {
+            let file = path.file_name().unwrap_or_default().to_str().unwrap_or_default();
+
+            if file.is_empty() {
+                println!("Error: Unable to obtain file");
+                continue;
+            }
+
+            let version_dir = LAUNCHER_DIR.data_dir().join(&state.lock().unwrap().version);
+
+            let mc_child = match path.extension().unwrap_or_default().to_str().unwrap_or_default() {
+                // Mod
+                "jar" => Some("mods"),
+                // Etc (won't install)
+                _ => None
+            };
+
+            if let Some(mc_child) = mc_child {
+                match fs::copy(path, version_dir.join(mc_child).join(file)) {
+                    Ok(_) => {}
+                    Err(e) => {
+                        println!("Error: failed to copy mod {file:?}: {e}")
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/src-tauri/src/main.rs b/src-tauri/src/main.rs
index 5bbb611..cd7f6aa 100644
--- a/src-tauri/src/main.rs
+++ b/src-tauri/src/main.rs
@@ -1,7 +1,8 @@
 // Prevents additional console window on Windows in release, DO NOT REMOVE!!
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
 
-use saturn_launcher_lib::load_state;
+use saturn_launcher_lib::{SharedState, install_paths, load_state};
+use tauri::{Manager, WindowEvent};
 
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 fn main() {
@@ -28,7 +29,31 @@ fn main() {
             saturn_launcher_lib::launcher::auth::auth_remove,
             saturn_launcher_lib::launcher::auth::auth_validate,
             saturn_launcher_lib::launcher::auth::auth_get_valid
-        ])
+        ]).setup(|app| {
+            match app.get_webview_window("main") {
+                Some(window) => {
+                    let state = app.state::<SharedState>().inner().clone();
+
+                    window.on_window_event(move |event| {
+                        if let WindowEvent::DragDrop(file_event) = event {
+                            match file_event {
+                                tauri::DragDropEvent::Drop{paths, ..} => {
+                                    println!("Installing files: {:?}", paths);
+                                    install_paths(&state, paths);
+                                }
+                                _ => {}
+                            }
+                        }
+                    });
+                }
+
+                None => {
+                    println!("WARN: Drag and drop feature will not work");
+                }
+            }
+
+            Ok(())
+        })
         .run(tauri::generate_context!())
         .expect("error while running tauri application");
 }
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index ec87aae..babeeb5 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -16,7 +16,8 @@
         "width": 1000,
         "height": 650,
         "backgroundColor": "#0a0a0a",
-        "visible": false
+        "visible": false,
+        "dragDropEnabled": true
       }
     ],
     "security": {