The minecraft launcher JVM Arguments are not saving. From what I can tell it affects all versions modded or not. Even if you type new ones and play with them it goes back to the old or what ever it had before. Every time you launch fresh it goes back. I do not know where it saves, but obviously it has the old ones saved because it goes back to those. So the issue is I do not want to keep typing in the jvm arg every time I want to play. I believe it is a launcher problem because I did not have this issue before. I even tried using default arguments but even if you reset it does not save it.
Linked issues
Comments 15
Can confirm in 2.2.2159
Can confirm on Linux (2.2.2159)
Affects 2.2.2313
Still not working huh 🙂. I notice the install tab is out of sync now. if I change the icon or name of profile it will not show it in the play tab, or have the updated name and icon. my launcher version is 2.2.2311
Can confirm on windows launcher does not save JVM Arguments or custom java path.
Edit: Also seems like custom install path doesn't save
Can also confirm on windows launcher. It seems like the launcher_profiles.json is reset every time the launcher is execute.
It seems to be working lately. I do not know if this will last, but it is working for me for the time being. I can do half ram or full ram or edit the profile now. And it saves
I noticed it did not save again but it's better than before. Also maybe a different bug but seems related, the skins seem to have the same problem I just deleted them and one always comes back. Also, the skin does not show for some reason.
Even before I delete the skin it is not showing the skin. So if I add one and restart it is invisible.
Likely duplicates MCL-14797
Affects 2.2.2803
Affects 2.2.3123
Affects 2.2.3125
Affects 2.2.3555
Can confirm.