Crash with Adopt Open JDK8 OpenJ9.

Produce:

1 - Install Adopt Open JDK8 OpenJ9. link: https://adoptopenjdk.net
2 - Go to launcher and find JVM Arguments
3 - Browse and find "javaw" (I can tell other steps that i don't say)
4 - Download Endergetic
5 - Launch game
6 - Error (Crash)

Endergetic does not explicitly support OpenJ9.
1.17 Forge, which will be coming soon, requires Java 16.