[MCL-15865] Deletes my other installations

I'm trying to use (3rd party) alternate installations such as Optifine and Curseforge, but whenever I add a new one, it deletes the previous one.

Linked issues

Please check "Modded" as a filter in the Installations tab. This will enable listing modded installations across the launcher.

Did it solve your problem?

Yes, it is fixed. Thank you!