"Open Folder" on instance not working

[Supermarcel10]

Describe the bug "Open Folder" on instance not working

To Reproduce Steps to reproduce the behavior:

1. Open GDLauncher.
2. Install at least one instance of Minecraft.
3. Right click the instance and click Open Folder

Expected behavior I expected the folder of the instance to open - instead nothing opened.

Possible solutions I could try changing the File Explorer I use - however this would be a big expectation since I would have to reconfigure everything on my system and get used to the new File Explorer, and this might not even solve the issue.

Screenshots

Operating System:

• OS: KDE neon User - 5.24 x86_64
• Version: 1.1.20 (In the app under the settings, it claims the version is 1.1.21)
• Java Version: No Java present on operating-system. (Java installed on container where GDLauncher runs)
• Minecraft Version: N/A
• Mod Loader: N/A

Additional context System uses Dolphin as File Explorer.

[ghost]

I've been having the same issue Linux Manjaro KDE

[TDuffinNTU]

@ayden-russo @Supermarcel10

https://github.com/microsoft/vscode/issues/114425#issuecomment-1736317696

Potential fix below

---

If you have VSCode installed:

1. Remove Snap versions, install the Deb version instead (or other non-sandboxed version for your given distro)
2. modify your /usr/share/applications/mimeinfo.cache file by placing code.desktop; on the end of the line beginning with inode/directory
3. save the file

Should now work immediately.