Mirillis forum

It used to be that having Action! open would crash Minecraft only if the game was minimized. This was inconvenient but I could work around it. However with this new update Action! crashes Minecraft no matter what, and so I can't record anything.

Is there any way I can fix this, or revert back to 1.13.2?

Due easter egg someone from the tech lab will be able to check your report early on Tuesday. Meanwhile I've sent you a link to 1.13.2. Did you recently updated something more than Action? Minecraft or any drivers maybe?

Well, the good news is I've gotten Action! to work again. The bad news is I don't know why. I know that Action! 1.13.3 wasn't working with Minecraft Version 1.5 nor version 1.5.1. But when I installed Action! 1.13.2, it wouldn't work with Minecraft version 1.5.1 either. However, it does work with version 1.5! I double checked, and Action! 1.13.3 won't work with Minecraft 1.5.

Also, as a side note, in trying to fix things I installed 64 bit Java alongside my existing 32 bit Java (both version 7 update 17). Changes to Java seemed to have no effect on the problem.

Edit: No changes to drivers that I'm aware of.

I believe the problem now was not starting Minecraft with enough memory.

Thanks for the update, all the information will be helpful while our support team is trying to reproduce this problem.