Configuration with Minecraft - Cannot update Java

System Information

Field Value
Operating System Linux - Debian GNU/Linux 12 on x86_64
Product AMP ‘Phobos’ v2.6.0.6 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Failed

Problem Description

Issue

The maximum java version that my server has listed is 18, and I know for a fact i need 21 or higher, yet it’s not showing at all. How do I get Java 21 for my server?

Reproduction Steps

  • Go To Configuration
  • Click on Minecraft
  • Click on Java tab
  • Click the pop-up under Java version

Make sure that your instance’s docker image is up to date.
You can run the following as either root or the amp linux user:
docker pull cubecoders/ampbase:java
Then stop/start the instance. (assuming the instance you’re having the issue in is using docker)

where exactly do i run that? The console tab is for minecraft and i have no clue anywhere else i could run any commands

You’d run it in the Linux command line.
If you’re with Hostinger, they have plenty of guides you can look at explaining how to do so.

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