Java version problems

7 errors

The wrong Java release for the Minecraft version or the loader you are running.

Java version problemsA JNI error has occurred — the launcher is using the wrong JavaAlmost always a Java version mismatch, not a broken installJava version problemsAppClassLoader cannot be cast to URLClassLoaderOld Forge (1.12.2 and earlier) only runs on Java 8Java version problemsError creating Mixin config: JAVA_16 compatibility level not supported on Java 1.8Check your mods folder and verify that every mod jar (especially Sodium and Fabric API) matches your exact MinJava version problemsMixinInitialisationError: fabric-rendering-data-attachment-v1 (Java 16 Required)Check your game version first: if you are playing Minecraft 1.16.5, open your mods folder, delete any Sodium oJava version problemsThe requested compatibility level JAVA_16 could not be setCheck which Minecraft version your profile is set to launch.Java version problemsUnsupportedClassVersionError — wrong Java versionClass file version maps to a Java release: 52=8, 55=11, 60=16, 61=17, 65=21Java version problemsjava.awt.HeadlessException: No X11 DISPLAY variable was setIf you are on a Linux desktop, install the full non-headless OpenJDK package for your distribution (for exampl