Minecraft Version 1.21.1 Immersive Engineering Version 12.3.1-189 How did it happen? Description: When using Immersive Engineering version 12.3.1-189 on Minecraft 1.21.1, the client crashes during ...

I am facing a problem after building from current master branch. There was no such problem on 471, but I had to build from master because of this issue. #25151 Now, periodically I encounter this ...