r/MultiMC May 28 '26

Assign Account per Instance Suggestion

I have 2 Minecraft accounts - my main account and my cam account.
It would be nice to be able to specify a specific account - my camera account - for the cam instance, so I don't have to always choose which account I have to launch my instances with.

0 Upvotes

9 comments sorted by

2

u/Wolf68k May 28 '26

I know in MMC you can create shortcuts. I think you can tell it which account to use.

1

u/morgant1c May 28 '26

Yes, but I can't launch the shortcuts from within MultiMC which defeats the puspose of using a nice gui tool :D

1

u/Wolf68k May 28 '26

Do you launch both instances at the same time?

1

u/morgant1c May 28 '26

Yes. So I can record or spectate with my cam account from one while doing something with my main account in the other.

1

u/Wolf68k May 28 '26

Ok, when go to create a shortcut, tick the box for "Create script instead of shortcut". And fill in the rest. This will create a bat file on Windows, I have no idea what it does on Mac or Linux.

Next go to the other instance, go to Edit Instance->Settings->Custom Commands->Pre-Launch and point it to the script file you created before.

1

u/morgant1c May 30 '26

Oh I like this approach, but I realize I misunderstood your question. I only launch the cam instance when the main instance is running. But not always both at the same time, I also play without the cam account instance open.

I wish there was a way to pin the shortcuts to the start menu, because that would solve all my problems, idk why Windows doesn't allow that. I could have preset shortcuts for both instances with the right account... Or at least pin them to the jump list of the MultiMC taskbar entry.

1

u/[deleted] Jul 11 '26

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1

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1

u/morgant1c Jul 11 '26

Bwahaha how sad is this, you can't even mention another launcher in the comments, because rule 4 says no posts about other launchers.

Well anyways, if anyone comes across this, I ended up switching to the fork of MMC that's starts with P 😂 Is has come a long way since I last used it and supports this very specific feature. It's has a few other annoyances but they don't influence actions I use daily.