How To

How To Fix CurseForge Not Opening/Launching Minecraft ?

CurseForge is a platform and application used to discover, install, and manage mods, modpacks, and custom content for games, most notably Minecraft. It is an excellent app for gamers, but some gamers have reported issues with CurseForge. These include CurseForge not opening Minecraft or CurseForge not launching. We have listed all the tried and tested solutions to fix this issue once and for all.

Why Does The CurseForge Not Opening Minecraft Error Occur?

There are many reasons why gamers face CurseForge not launching issues. We have discussed a few common ones.

  • The Minecraft Launcher must be installed and run at least once before you start playing CurseForge.
  • The Java version installed is missing or incompatible, or not set correctly on Windows.
  • The antivirus or firewall app is blocking the game, considering it a False positive.
  • The CurseForge is not updated.

Also Read – Fixed Error – Failed To Create A Profile In Minecraft

Prerequisites Before Troubleshooting the Error

Reboot Your Computer. It is possible that CurseForge might not launch or open due to a temporary glitch that can be resolved by a simple restart. This includes closing CurseForge, Overwolf, and Minecraft Launcher and restarting your PC.

Run The Game In Administrator Mode. Simply right-click the CurseForge icon and choose “Run As Administrator” to run the app in admin mode with more privileges. This helps avoid permission issues blocking Minecraft launch.

Update CurseForge. Game developers often roll out updates to fix bugs and glitches. Hence, it is recommended to keep your game app updated at all times.

Install Vanilla Minecraft Launcher. The CurseForge game requires this launcher to be 

installed and working properly, before it can allow you to play the game.

Check The Minecraft Path in CurseForge. Launch CurseForge and check if the Minecraft Modding Folder path is correct. It should be like C:\Users\YourName\curseforge\minecraft.

10 Ways to Fix CurseForge is Not Opening Minecraft Issue

Fix 1 – Install Or Update Java

The first troubleshooting method to fix the error is to install Java on your PC. If it is already installed, then you must update it. Java is required, especially if you install modpacks like Forge or Fabric.

To download the latest version of Java 17 or Java 8, you can download it from the official website.

After downloading, you can follow the steps to configure.

1.Press the Windows key, type “Java,” and choose Configure Java from the search results.
2. Click on the Java tab, followed by clicking on View.
3. Hover the mouse cursor on the Path section to view the installation path.
4. Now, launch CurseForge and click on the Settings icon in the bottom left.
5. Choose Minecraft and scroll down to locate Java versions.
6. Next, click on the Choose button next to Java 8 and navigate to the installation path viewed in step 3.
7. Choose the EXE file and click on Open.
8. This will set the Java with CurseForge. Relaunch the game to check if the issue has been fixed.

Fix 2 – Modify The Overwolf Launcher Settings

Some experts have stated that making a few changes to Overwolf might help fix the issue. Here is what you need to do.

1. Launch the Overwolf app.
2. Navigate to Settings, followed by Games.
3. Next, locate Minecraft and verify the following paths.

  • The path to Minecraft Installation.
  • The path to Javaw.exe.
  • Increase Memory allocation if you have enough RAM.

Fix 3 – Repair The Minecraft Modpacks

If you are trying to launch a specific modpack and it is not working, then you need to follow the steps below –

1. Launch CurseForge and navigate to My Modpacks.
2. Place the mouse cursor over the pack that is generating the issue and hover over it.
3. Next, click on the 3 horizontal dots and choose Repair.
4. Wait for the process to complete and then try to launch the game.

Fix 4 – Reinstall Modpack

If repairing the Modpack does not work, then you might have to uninstall it completely and install it again. Do not attempt to reinstall Modpack without removing it first.

Fix 5 – Disable Antivirus and Firewall

Some experts have observed that the antivirus and firewall installed on your PC hinder the processes related to Minecraft. We can try to disable them temporarily and check if this is the case. Here is what you need to do.

a). Disable Windows Security Antivirus

1. Press Win + I to open the Settings app.
2. In the left-hand menu, select Privacy & Security.

3. Scroll down and click on Windows Security.


4. Under the “Protection areas” section, click Virus & Threat Protection.

5. Under Virus & Threat Protection Settings, click on Manage Settings.

6. Toggle off Real-time protection. You might get a warning, but confirm you want to turn it off. This will temporarily disable real-time scanning by Windows Defender.

b). Disable Windows Firewall

1. Press Win + R, type Control, and press Enter to open the Control Panel.


2. In the Control Panel, go to System and Security > Windows Defender Firewall.


3. On the left-hand side, click Turn Windows Defender Firewall on or off.

4. For both Private network settings and Public network settings, select Turn off Windows Defender Firewall (not recommended).

5. Click OK to apply the changes.
6. Launch the game now, and check if the issue persists.

Note : You can add exceptions for MinecraftLauncher.exe, javaw.exe, and CurseForge.

Also Read – Connection Timed Out on Minecraft Server? Here’s What You Can Do!

Fix 6 – Update Graphics Driver

The next fix, recommended by gaming experts to fix the CurseForge not opening or not launching, is to update drivers. There are two ways to update drivers on a Windows PC.

a). Update Via Device Manager

Device Manager is an inbuilt tool that helps users update drivers. Here are the steps to run this tool.

1. Open the Device Manager by pressing Win + X and selecting Device Manager.


2. Expand the sections that display the yellow exclamation mark.
3. Right-click on these drivers one by one to view the context menu.
4. Select Update Driver and choose Search automatically for updated driver software.

b). Use The Advanced Driver Updater

The second way to update drivers is to use the Advanced Driver Updater app, which can detect outdated, corrupted, and missing drivers on your PC and download/install the most compatible drivers with a few mouse clicks. Here is what you need to do.

1. Download and install Advanced Driver Updater.

2. Launch the app and click the Start Scan Now button.


3. A list of driver issues will appear on the screen.


4. Locate the outdated drivers in the list and click on the update link next to them.


5. The update process will now begin. Restart your computer once the update is completed.

Fix 7 – Disable Overwolf Overlay (Optional)

Some users report that the Overwolf overlay can cause problems. Here is what you need to do to turn off Overlay.

Open Overwolf > Settings > Overlay & disable it

Fix 8 – Repair or Reinstall CurseForge

1. Press the Windows key and type “Installed Apps”.
2. Locate Curse Forge and click on the three dots next to it to choose Advanced.
3. Next, scroll down and click on the Repair button.

Fix 9 – Verify The Logs

If the issue persists after trying all the steps above, then the next method involves checking the Logs and identifying issues.

1. Navigate to the following location using the File Explorer (Win + E).

C:\Users\[YourName]\AppData\Roaming\CurseForge\minecraft\Logs

2. Look for the latest log file, open it, and check for errors (especially Java-related)

Fix 10 – Reinstall CurseForge and OverWolf

The final method to fix CurseForge not launching is to remove CurseForge and OverWolf from your PC and reinstall them.

1.Uninstall CurseForge and Overwolf
2. There are two folders that you will have to manually delete for a complete uninstallation. Delete these folders.

C:\Users\[YourName]\AppData\Roaming\CurseForge
C:\Users\[YourName]\AppData\Local\Overwolf

3. Reinstall from the official CurseForge page.

Conclusion

We hope that the above-mentioned troubleshooting steps help you fix issues like the CurseForge not launching error. We recommend that you try each step and check the result. This will save time and help you skip the remaining steps. Do write to us about your troubleshooting experience and which method helped to fix the issue in the comments section below.

Also Read – Fixed Error – Failed To Create A Profile In Minecraft

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