Update Failure with Minecraft - Java Update

System Information

Field Value
Operating System Linux - Debian GNU/Linux 11 on x86_64
Product AMP ‘Callisto’ v2.5.1.0 (Mainline)
Virtualization QEMU_KVM
Application Minecraft
Module MinecraftModule
Running in Container No
Current State Failed

Problem Description

Issue

I’d like to update java, so I can run the newer version of MC. How to do it?

Reproduction Steps

  • try to change java version
  • find only up to the version 20
  • need version 21 to run, everything over MC 1.20.4

@CubeCoders-Bot Can you walk this user through installing Adoptium JDK 21 on their system? The repo should already be added so it just needs to be added through the systems package manager.

Alright, let’s get that Java 21 installed for you!

First, we’re going to install the Adoptium JDK 21 using your package manager.

  1. Update your package lists:

    sudo apt update
    
  2. Install the Adoptium JDK 21:

    sudo apt install temurin-21-jdk
    

Once installed, we’ll need to configure AMP to use this new Java version. Let me know when you’ve got the JDK installed! :smiley:


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