Describe the bug

Unable to start, displaying the wrong Java version, but clearly 12 is the correct Java version.

Expected behavior

Normal boot

Observed/actual behavior

minecraft-exported-crash-info-2022-02-19T22-11-29.zip

Steps To Reproduce

Click Start, and an error occurs after a period of time

Modpack version

1.12.2

Launcher

Other (please write below)

Install method

FO fresh install/new profile

Additional context

minecraft-exported-crash-info-2022-02-19T22-11-29.zip

I thought Hydrogen is compatible with Java <16, but it looks like it requires Java 8 (or maybe 8-11). So basically disable that if you use a newer Java.

I think you are absolutely right, I disabled the Hydrogen and kept the version in java16 after. I can get into the game right.