diff --git a/src/main/java/com/skycatdev/binarysearchtool/CliUi.java b/src/main/java/com/skycatdev/binarysearchtool/CliUi.java
index 0bccdcc..0f35fad 100644
--- a/src/main/java/com/skycatdev/binarysearchtool/CliUi.java
+++ b/src/main/java/com/skycatdev/binarysearchtool/CliUi.java
@@ -53,9 +53,16 @@ public void initialize(SearchHandler searchHandler) {
     }
 
     @Override
-    public void onFinished(Mod problematicMod) {
+    public void onFinished(ArrayList<Mod> problematicMods) {
         assert searchHandler != null : "searchHandler should be the one calling, why is it null?";
-        System.out.printf("Finished! The problematic mod was: %s (%s)%n", problematicMod.name(), problematicMod.filename());
+        if (problematicMods.size() == 1) {
+            System.out.printf("Finished! The problematic mod was: %s (%s)%n", problematicMods.getFirst().name(), problematicMods.getFirst().filename());
+        } else {
+            System.out.println("Finished! The following mods rely on each other, and one is the problem:");
+            for (Mod problematicMod : problematicMods) {
+                System.out.printf("%s (%s)", problematicMod.name(), problematicMod.filename());
+            }
+        }
     }
 
     @Override
diff --git a/src/main/java/com/skycatdev/binarysearchtool/SearchGui.java b/src/main/java/com/skycatdev/binarysearchtool/SearchGui.java
index c868780..16e8ea3 100644
--- a/src/main/java/com/skycatdev/binarysearchtool/SearchGui.java
+++ b/src/main/java/com/skycatdev/binarysearchtool/SearchGui.java
@@ -167,10 +167,19 @@ public Future<Void> asyncDisplayOption(String title, String text, MessageType me
     }
 
     @Override
-    public void onFinished(Mod problematicMod) {
-        JOptionPane.showMessageDialog(this, "Finished! The problematic mod is " + problematicMod.name() + ".");
+    public void onFinished(ArrayList<Mod> problematicMods) {
         failureButton.setEnabled(false);
         successButton.setEnabled(false);
+        if (problematicMods.size() == 1) {
+            JOptionPane.showMessageDialog(this, "Finished! The problematic mod is " + problematicMods.getFirst().name() + ".");
+        } else {
+            StringBuilder message = new StringBuilder("Finished! The problem is one of these mods, which all rely on each other:");
+            for (Mod problematicMod : problematicMods) {
+                message.append('\n');
+                message.append(problematicMod.name());
+            }
+            JOptionPane.showMessageDialog(this, message);
+        }
     }
 
     @Override
diff --git a/src/main/java/com/skycatdev/binarysearchtool/SearchHandler.java b/src/main/java/com/skycatdev/binarysearchtool/SearchHandler.java
index 83a3cea..0e23c33 100644
--- a/src/main/java/com/skycatdev/binarysearchtool/SearchHandler.java
+++ b/src/main/java/com/skycatdev/binarysearchtool/SearchHandler.java
@@ -163,7 +163,7 @@ public void bisect(boolean lastSuccessful) {
             finished = true;
             ui.updateLists(candidateMods, workingMods);
             ui.updateProgress(iterations, maxIterations);
-            ui.onFinished(candidateMods.getFirst());
+            ui.onFinished(candidateMods);
             enableAll(mods);
             return;
         } else {
@@ -174,17 +174,41 @@ public void bisect(boolean lastSuccessful) {
         }
         Main.log("Beginning bisection");
         // Choose mods to use
-        candidateMods.sort(Comparator.comparing((mod) -> mod.dependencies().size()));
-        ui.updateLists(candidateMods, workingMods);
-        ui.updateProgress(iterations, maxIterations);
-        int candidatesSize = candidateMods.size();
-        while (testingMods.size() < candidatesSize / 2) {
-            // Add the mod to the testing set, remove it from the candidate set
-            Mod mod = candidateMods.removeFirst();
-            testingMods.add(mod);
-            Main.log("Added mod " + mod.name());
-            addDeps(mod);
+        int rotation = 0;
+        boolean choseMods = false;
+        while (rotation < candidateMods.size()) {
+            candidateMods.sort(Comparator.comparing((mod) -> mod.dependencies().size()));
+            rotateList(candidateMods, rotation);
+            ui.updateLists(candidateMods, workingMods);
+            ui.updateProgress(iterations, maxIterations);
+            int candidatesSize = candidateMods.size();
+            while (testingMods.size() < candidatesSize / 2) {
+                // Add the mod to the testing set, remove it from the candidate set
+                Mod mod = candidateMods.removeFirst();
+                testingMods.add(mod);
+                Main.log("Added mod " + mod.name());
+                addDeps(mod);
+            }
+            if (!candidateMods.isEmpty()) {
+                choseMods = true;
+                break;
+            }
+            Main.log("Unhelpful search set, rotating");
+            candidateMods.addAll(testingMods);
+            testingMods.clear();
+            testingDependencies.clear();
+            rotation++;
         }
+        if (!choseMods) {
+            iterations++;
+            finished = true;
+            ui.updateLists(candidateMods, workingMods);
+            ui.updateProgress(iterations, maxIterations);
+            ui.onFinished(candidateMods);
+            enableAll(mods);
+            return;
+        }
+
         for (Mod mod : forceEnabled) {
             enableMod(mod);
             Main.log("Added force-enabled mod " + mod.name());
@@ -198,6 +222,12 @@ public void bisect(boolean lastSuccessful) {
         Main.log("Bottom of bisect");
     }
 
+    private static <T> void rotateList(ArrayList<T> list, int rotation) {
+        for (int i = 0; i < rotation; i++) {
+            list.addLast(list.removeFirst());
+        }
+    }
+
     private void disableAll(ArrayList<Mod> mods) {
         for (Mod testingMod : mods) {
             disableMod(testingMod);
diff --git a/src/main/java/com/skycatdev/binarysearchtool/SearchUi.java b/src/main/java/com/skycatdev/binarysearchtool/SearchUi.java
index f9080ec..a33f51b 100644
--- a/src/main/java/com/skycatdev/binarysearchtool/SearchUi.java
+++ b/src/main/java/com/skycatdev/binarysearchtool/SearchUi.java
@@ -13,7 +13,7 @@ public interface SearchUi {
     Future<Void> asyncDisplayOption(String title, String text, MessageType messageType, Option[] options);
     SearchHandler getSearchHandler();
 
-    void onFinished(Mod problematicMod);
+    void onFinished(ArrayList<Mod> problematicMods);
 
     void initialize(SearchHandler searchHandler);