Bugfixes

core/assets/bundles/bundle.properties

@@ -95,6 +95,7 @@ mods.report = Report Bug
 mod.enabled = [lightgray]Enabled
 mod.disabled = [scarlet]Disabled
 mod.disable = Disable
+mod.delete.error = Unable to delete mod. File may be in use.
 mod.missingdependencies = [scarlet]Missing dependencies: {0}
 mod.nowdisabled = [scarlet]Mod '{0}' is missing dependencies:[accent] {1}\n[lightgray]These mods need to be downloaded first.\nThis mod will be automatically disabled.
 mod.enable = Enable

core/src/io/anuke/mindustry/mod/Mods.java

@@ -150,10 +150,15 @@ public class Mods implements Loadable{
 
     /** Removes a mod file and marks it for requiring a restart. */
     public void removeMod(LoadedMod mod){
-        if(mod.file.isDirectory()){
-            mod.file.deleteDirectory();
-        }else{
-            mod.file.delete();
+        if(mod.root instanceof ZipFileHandle){
+            Log.info("Deleting zip file.");
+            mod.root.delete();
+        }
+        boolean deleted = mod.file.isDirectory() ? mod.file.deleteDirectory() : mod.file.delete();
+
+        if(!deleted){
+            ui.showErrorMessage("$mod.delete.error");
+            return;
         }
         loaded.remove(mod);
         disabled.remove(mod);